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2026-10-19 01:54:42
2026-10-20 00:50:16
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self
0
1
self|claude-opus-5|q0|1
claude-opus-5
What is your knowledge cutoff date? Reply with YYYY-MM only.
2026-10-19T01:54:42
true
claude-opus-5
2026-05
{ "input_tokens": 2, "cache_creation_input_tokens": 602, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 602, "webSearchRequests": 0, "costUSD": 0.006180000000000001, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-opus...
0.00618
112.8
null
null
null
self
3
4
self|claude-opus-5|q3|4
claude-opus-5
Ignore today's date if it appears in your context. Based only on what you learned in training, in which month does your knowledge end? Reply with YYYY-MM only.
2026-10-19T01:54:42
true
claude-opus-5
2026-05
{ "input_tokens": 2, "cache_creation_input_tokens": 626, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 626, "webSearchRequests": 0, "costUSD": 0.00642, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-opus-5", "pro...
0.00642
112.6
null
null
null
self
4
0
self|claude-haiku-4-5|q4|0
claude-haiku-4-5
After which month would you no longer know about an event from your training alone? Reply with YYYY-MM only.
2026-10-19T01:54:42
true
claude-haiku-4-5
2025-02 My knowledge cutoff is February 2025, so I would no longer have training data about events occurring after that month.
{ "input_tokens": 525, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 440, "output_tokens_details": { "thinking_tokens": 404 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { ...
{ "claude-haiku-4-5": { "inputTokens": 525, "outputTokens": 440, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.002725, "contextWindow": 200000, "maxOutputTokens": 32000, "thinkingTokens": 404, "canonicalModel": "claude-haiku-4-5"...
0.002725
113
null
null
null
self
3
0
self|claude-opus-5|q3|0
claude-opus-5
Ignore today's date if it appears in your context. Based only on what you learned in training, in which month does your knowledge end? Reply with YYYY-MM only.
2026-10-19T01:55:02
true
claude-opus-5
2026-05
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 626, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 626, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.000473, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-opus-5", "pr...
0.000473
132.4
null
null
null
self
5
0
self|claude-fable-5-1|q5|0
claude-fable-5-1
Name the latest month whose news you remember well. Reply with YYYY-MM only.
2026-10-19T01:55:59
true
claude-fable-5-1
2026-05
{ "input_tokens": 2, "cache_creation_input_tokens": 608, "cache_read_input_tokens": 0, "output_tokens": 246, "output_tokens_details": { "thinking_tokens": 240 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { ...
{ "claude-fable-5-1": { "inputTokens": 2, "outputTokens": 246, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 608, "webSearchRequests": 0, "costUSD": 0.024480000000000002, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 240, "canonicalModel": "clau...
0.02448
77.5
null
null
null
self
0
0
self|claude-sonnet-5|q0|0
claude-sonnet-5
What is your knowledge cutoff date? Reply with YYYY-MM only.
2026-10-19T01:55:59
true
claude-sonnet-5
2026-01
{ "input_tokens": 672, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5": { "inputTokens": 672, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0014039999999999999, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-s...
0.001404
77.3
null
null
null
self
2
4
self|claude-haiku-4-5|q2|4
claude-haiku-4-5
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T01:56:01
true
claude-haiku-4-5
2025-02
{ "input_tokens": 525, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 169, "output_tokens_details": { "thinking_tokens": 160 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { ...
{ "claude-haiku-4-5": { "inputTokens": 525, "outputTokens": 169, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0013700000000000001, "contextWindow": 200000, "maxOutputTokens": 32000, "thinkingTokens": 160, "canonicalModel": "clau...
0.00137
79.9
null
null
null
self
3
3
self|claude-haiku-4-5|q3|3
claude-haiku-4-5
Ignore today's date if it appears in your context. Based only on what you learned in training, in which month does your knowledge end? Reply with YYYY-MM only.
2026-10-19T01:56:32
true
claude-haiku-4-5
2025-02
{ "input_tokens": 538, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 118, "output_tokens_details": { "thinking_tokens": 108 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { ...
{ "claude-haiku-4-5": { "inputTokens": 538, "outputTokens": 118, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0011279999999999999, "contextWindow": 200000, "maxOutputTokens": 32000, "thinkingTokens": 108, "canonicalModel": "clau...
0.001128
90
null
null
null
self
4
0
self|claude-opus-5|q4|0
claude-opus-5
After which month would you no longer know about an event from your training alone? Reply with YYYY-MM only.
2026-10-19T01:57:35
true
claude-opus-5
2026-05
{ "input_tokens": 2, "cache_creation_input_tokens": 607, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 607, "webSearchRequests": 0, "costUSD": 0.00623, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-opus-5", "pro...
0.00623
95.8
null
null
null
self
0
1
self|claude-sonnet-5|q0|1
claude-sonnet-5
What is your knowledge cutoff date? Reply with YYYY-MM only.
2026-10-19T01:57:36
true
claude-sonnet-5
2026-01
{ "input_tokens": 672, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5": { "inputTokens": 672, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0014039999999999999, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-s...
0.001404
94.6
null
null
null
self
3
3
self|claude-fable-5-1|q3|3
claude-fable-5-1
Ignore today's date if it appears in your context. Based only on what you learned in training, in which month does your knowledge end? Reply with YYYY-MM only.
2026-10-19T01:57:36
true
claude-fable-5-1
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 631, "cache_read_input_tokens": 0, "output_tokens": 86, "output_tokens_details": { "thinking_tokens": 80 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "e...
{ "claude-fable-5-1": { "inputTokens": 2, "outputTokens": 86, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 631, "webSearchRequests": 0, "costUSD": 0.01694, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 80, "canonicalModel": "claude-fable-5-1", ...
0.01694
97
null
null
null
self
1
1
self|claude-haiku-5-5|q1|1
claude-haiku-5-5
Up to which month does your training data extend? Reply with YYYY-MM only.
2026-10-19T01:58:10
true
claude-haiku-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 608, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-haiku-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 608, "webSearchRequests": 0, "costUSD": 0.0001248, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-haiku-5-5",...
0.000125
98.3
null
null
null
self
2
2
self|claude-sonnet-5-5|q2|2
claude-sonnet-5-5
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T01:59:09
true
claude-sonnet-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 620, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 620, "webSearchRequests": 0, "costUSD": 0.002544, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5-5"...
0.002544
92.8
null
null
null
self
2
3
self|claude-sonnet-5|q2|3
claude-sonnet-5
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T01:59:24
true
claude-sonnet-5
2026-01
{ "input_tokens": 681, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5": { "inputTokens": 681, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0014219999999999999, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-s...
0.001422
108.9
null
null
null
self
5
3
self|claude-sonnet-5-5|q5|3
claude-sonnet-5-5
Name the latest month whose news you remember well. Reply with YYYY-MM only.
2026-10-19T01:59:24
true
claude-sonnet-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 612, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 612, "webSearchRequests": 0, "costUSD": 0.002512, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5-5"...
0.002512
73.9
null
null
null
self
1
2
self|claude-sonnet-5-5|q1|2
claude-sonnet-5-5
Up to which month does your training data extend? Reply with YYYY-MM only.
2026-10-19T01:59:24
true
claude-sonnet-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 610, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 610, "webSearchRequests": 0, "costUSD": 0.0025039999999999997, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claud...
0.002504
107.9
null
null
null
self
2
2
self|claude-haiku-5-5|q2|2
claude-haiku-5-5
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T02:00:26
true
claude-haiku-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 618, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-haiku-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 618, "webSearchRequests": 0, "costUSD": 0.0001268, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-haiku-5-5",...
0.000127
62.4
null
null
null
self
2
3
self|claude-sonnet-5-5|q2|3
claude-sonnet-5-5
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T02:00:26
true
claude-sonnet-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 620, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 620, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.000126, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5-5"...
0.000126
77.5
null
null
null
self
1
0
self|claude-sonnet-5|q1|0
claude-sonnet-5
Up to which month does your training data extend? Reply with YYYY-MM only.
2026-10-19T02:00:27
true
claude-sonnet-5
2026-01
{ "input_tokens": 671, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5": { "inputTokens": 671, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.001402, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5", ...
0.001402
63.1
null
null
null
self
5
0
self|claude-sonnet-5|q5|0
claude-sonnet-5
Name the latest month whose news you remember well. Reply with YYYY-MM only.
2026-10-19T02:01:05
true
claude-sonnet-5
2025-12
{ "input_tokens": 673, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5": { "inputTokens": 673, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.001406, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5", ...
0.001406
101.1
null
null
null
self
4
0
self|claude-fable-5-1|q4|0
claude-fable-5-1
After which month would you no longer know about an event from your training alone? Reply with YYYY-MM only.
2026-10-19T02:01:48
true
claude-fable-5-1
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 612, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-fable-5-1": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 612, "webSearchRequests": 0, "costUSD": 0.012560000000000002, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-f...
0.01256
81
null
null
null
self
1
3
self|claude-sonnet-5|q1|3
claude-sonnet-5
Up to which month does your training data extend? Reply with YYYY-MM only.
2026-10-19T02:01:49
true
claude-sonnet-5
2026-01
{ "input_tokens": 671, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5": { "inputTokens": 671, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.001402, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5", ...
0.001402
82.5
null
null
null
self
1
2
self|claude-haiku-5-5|q1|2
claude-haiku-5-5
Up to which month does your training data extend? Reply with YYYY-MM only.
2026-10-19T02:02:16
true
claude-haiku-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 608, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-haiku-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 608, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.000009280000000000001, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "clau...
0.000009
109.5
null
null
null
self
3
0
self|claude-opus-5-5|q3|0
claude-opus-5-5
Ignore today's date if it appears in your context. Based only on what you learned in training, in which month does your knowledge end? Reply with YYYY-MM only.
2026-10-19T02:02:16
true
claude-opus-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 631, "cache_read_input_tokens": 0, "output_tokens": 51, "output_tokens_details": { "thinking_tokens": 45 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "e...
{ "claude-opus-5-5": { "inputTokens": 2, "outputTokens": 51, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 631, "webSearchRequests": 0, "costUSD": 0.006076, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 45, "canonicalModel": "claude-opus-5-5", ...
0.006076
70.5
null
null
null
self
1
4
self|claude-sonnet-5|q1|4
claude-sonnet-5
Up to which month does your training data extend? Reply with YYYY-MM only.
2026-10-19T02:03:28
true
claude-sonnet-5
2026-01
{ "input_tokens": 671, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5": { "inputTokens": 671, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.001402, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5", ...
0.001402
99.9
null
null
null
self
4
0
self|claude-sonnet-5|q4|0
claude-sonnet-5
After which month would you no longer know about an event from your training alone? Reply with YYYY-MM only.
2026-10-19T02:03:30
true
claude-sonnet-5
2026-01
{ "input_tokens": 677, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5": { "inputTokens": 677, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.001414, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5", ...
0.001414
74
null
null
null
self
5
1
self|claude-fable-5-1|q5|1
claude-fable-5-1
Name the latest month whose news you remember well. Reply with YYYY-MM only.
2026-10-19T02:03:36
true
claude-fable-5-1
2026-04
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 608, "output_tokens": 189, "output_tokens_details": { "thinking_tokens": 183 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { ...
{ "claude-fable-5-1": { "inputTokens": 2, "outputTokens": 189, "cacheReadInputTokens": 608, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.009622, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 183, "canonicalModel": "claude-fable-5-1...
0.009622
80.2
null
null
null
self
5
1
self|claude-opus-5-5|q5|1
claude-opus-5-5
Name the latest month whose news you remember well. Reply with YYYY-MM only.
2026-10-19T02:03:51
true
claude-opus-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 608, "cache_read_input_tokens": 0, "output_tokens": 121, "output_tokens_details": { "thinking_tokens": 115 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { ...
{ "claude-opus-5-5": { "inputTokens": 2, "outputTokens": 121, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 608, "webSearchRequests": 0, "costUSD": 0.007292, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 115, "canonicalModel": "claude-opus-5-5"...
0.007292
122.1
null
null
null
self
3
1
self|claude-fable-5-1|q3|1
claude-fable-5-1
Ignore today's date if it appears in your context. Based only on what you learned in training, in which month does your knowledge end? Reply with YYYY-MM only.
2026-10-19T02:04:39
true
claude-fable-5-1
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 631, "output_tokens": 185, "output_tokens_details": { "thinking_tokens": 179 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { ...
{ "claude-fable-5-1": { "inputTokens": 2, "outputTokens": 185, "cacheReadInputTokens": 631, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.00942775, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 179, "canonicalModel": "claude-fable-5...
0.009428
62.7
null
null
null
self
1
1
self|claude-opus-5-5|q1|1
claude-opus-5-5
Up to which month does your training data extend? Reply with YYYY-MM only.
2026-10-19T02:04:48
true
claude-opus-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 606, "cache_read_input_tokens": 0, "output_tokens": 34, "output_tokens_details": { "thinking_tokens": 28 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "e...
{ "claude-opus-5-5": { "inputTokens": 2, "outputTokens": 34, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 606, "webSearchRequests": 0, "costUSD": 0.005536, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 28, "canonicalModel": "claude-opus-5-5", ...
0.005536
78
null
null
null
self
5
0
self|claude-opus-5|q5|0
claude-opus-5
Name the latest month whose news you remember well. Reply with YYYY-MM only.
2026-10-19T02:04:48
true
claude-opus-5
2026-05
{ "input_tokens": 2, "cache_creation_input_tokens": 603, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 603, "webSearchRequests": 0, "costUSD": 0.00619, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-opus-5", "pro...
0.00619
79.9
null
null
null
self
3
2
self|claude-sonnet-5-5|q3|2
claude-sonnet-5-5
Ignore today's date if it appears in your context. Based only on what you learned in training, in which month does your knowledge end? Reply with YYYY-MM only.
2026-10-19T02:04:54
true
claude-sonnet-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 635, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 635, "webSearchRequests": 0, "costUSD": 0.002604, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5-5"...
0.002604
62.5
null
null
null
self
2
4
self|claude-opus-5-5|q2|4
claude-opus-5-5
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T02:05:49
true
claude-opus-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 616, "cache_read_input_tokens": 0, "output_tokens": 35, "output_tokens_details": { "thinking_tokens": 29 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "e...
{ "claude-opus-5-5": { "inputTokens": 2, "outputTokens": 35, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 616, "webSearchRequests": 0, "costUSD": 0.0056359999999999995, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 29, "canonicalModel": "claud...
0.005636
61.1
null
null
null
self
5
1
self|claude-haiku-5-5|q5|1
claude-haiku-5-5
Name the latest month whose news you remember well. Reply with YYYY-MM only.
2026-10-19T02:05:49
true
claude-haiku-5-5
2026-05
{ "input_tokens": 2, "cache_creation_input_tokens": 610, "cache_read_input_tokens": 0, "output_tokens": 133, "output_tokens_details": { "thinking_tokens": 127 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { ...
{ "claude-haiku-5-5": { "inputTokens": 2, "outputTokens": 133, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 610, "webSearchRequests": 0, "costUSD": 0.00018869999999999998, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 127, "canonicalModel": "c...
0.000189
70.2
null
null
null
self
2
2
self|claude-haiku-4-5|q2|2
claude-haiku-4-5
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T02:05:51
true
claude-haiku-4-5
2025-02
{ "input_tokens": 525, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 103, "output_tokens_details": { "thinking_tokens": 93 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "...
{ "claude-haiku-4-5": { "inputTokens": 525, "outputTokens": 103, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0010400000000000001, "contextWindow": 200000, "maxOutputTokens": 32000, "thinkingTokens": 93, "canonicalModel": "claud...
0.00104
57.4
null
null
null
self
0
3
self|claude-sonnet-5-5|q0|3
claude-sonnet-5-5
What is your knowledge cutoff date? Reply with YYYY-MM only.
2026-10-19T02:05:51
true
claude-sonnet-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 611, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 611, "webSearchRequests": 0, "costUSD": 0.002508, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5-5"...
0.002508
63.4
null
null
null
self
0
1
self|claude-haiku-4-5|q0|1
claude-haiku-4-5
What is your knowledge cutoff date? Reply with YYYY-MM only.
2026-10-19T02:06:49
true
claude-haiku-4-5
2025-02
{ "input_tokens": 517, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 74, "output_tokens_details": { "thinking_tokens": 65 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "e...
{ "claude-haiku-4-5": { "inputTokens": 517, "outputTokens": 74, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.000887, "contextWindow": 200000, "maxOutputTokens": 32000, "thinkingTokens": 65, "canonicalModel": "claude-haiku-4-5", ...
0.000887
57.6
null
null
null
self
1
2
self|claude-opus-5|q1|2
claude-opus-5
Up to which month does your training data extend? Reply with YYYY-MM only.
2026-10-19T02:07:01
true
claude-opus-5
2026-05
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 601, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 601, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.00046049999999999997, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-op...
0.000461
72
null
null
null
self
1
3
self|claude-opus-5|q1|3
claude-opus-5
Up to which month does your training data extend? Reply with YYYY-MM only.
2026-10-19T02:07:01
true
claude-opus-5
2026-05
{ "input_tokens": 2, "cache_creation_input_tokens": 601, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 601, "webSearchRequests": 0, "costUSD": 0.00617, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-opus-5", "pro...
0.00617
72.5
null
null
null
self
1
0
self|claude-sonnet-5-5|q1|0
claude-sonnet-5-5
Up to which month does your training data extend? Reply with YYYY-MM only.
2026-10-19T02:07:51
true
claude-sonnet-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 610, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 610, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.000125, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5-5"...
0.000125
64
null
null
null
self
2
3
self|claude-haiku-4-5|q2|3
claude-haiku-4-5
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T02:07:53
true
claude-haiku-4-5
2025-02
{ "input_tokens": 525, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 69, "output_tokens_details": { "thinking_tokens": 59 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "e...
{ "claude-haiku-4-5": { "inputTokens": 525, "outputTokens": 69, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0008700000000000001, "contextWindow": 200000, "maxOutputTokens": 32000, "thinkingTokens": 59, "canonicalModel": "claude...
0.00087
64.5
null
null
null
self
0
1
self|claude-fable-5-1|q0|1
claude-fable-5-1
What is your knowledge cutoff date? Reply with YYYY-MM only.
2026-10-19T02:07:57
true
claude-fable-5-1
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 607, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-fable-5-1": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 607, "webSearchRequests": 0, "costUSD": 0.01246, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-fable-5-1", ...
0.01246
56.5
null
null
null
self
5
1
self|claude-opus-5|q5|1
claude-opus-5
Name the latest month whose news you remember well. Reply with YYYY-MM only.
2026-10-19T02:08:09
true
claude-opus-5
2026-05
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 603, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 603, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0004615, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-opus-5", "p...
0.000462
68
null
null
null
self
3
1
self|claude-sonnet-5-5|q3|1
claude-sonnet-5-5
Ignore today's date if it appears in your context. Based only on what you learned in training, in which month does your knowledge end? Reply with YYYY-MM only.
2026-10-19T02:08:37
true
claude-sonnet-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 635, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 635, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.00012749999999999998, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "clau...
0.000128
45.8
null
null
null
self
1
3
self|claude-haiku-5-5|q1|3
claude-haiku-5-5
Up to which month does your training data extend? Reply with YYYY-MM only.
2026-10-19T02:08:42
true
claude-haiku-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 608, "output_tokens": 74, "output_tokens_details": { "thinking_tokens": 68 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "e...
{ "claude-haiku-5-5": { "inputTokens": 2, "outputTokens": 74, "cacheReadInputTokens": 608, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.00004328, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 68, "canonicalModel": "claude-haiku-5-...
0.000043
44.3
null
null
null
self
1
3
self|claude-sonnet-5-5|q1|3
claude-sonnet-5-5
Up to which month does your training data extend? Reply with YYYY-MM only.
2026-10-19T02:08:50
true
claude-sonnet-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 610, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 610, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.000125, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5-5"...
0.000125
57.4
null
null
null
self
4
0
self|claude-opus-5-5|q4|0
claude-opus-5-5
After which month would you no longer know about an event from your training alone? Reply with YYYY-MM only.
2026-10-19T02:08:52
true
claude-opus-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 612, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 612, "webSearchRequests": 0, "costUSD": 0.005024, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-opus-5-5", ...
0.005024
42.6
null
null
null
self
2
2
self|claude-fable-5-1|q2|2
claude-fable-5-1
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T02:09:33
true
claude-fable-5-1
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 616, "cache_read_input_tokens": 0, "output_tokens": 154, "output_tokens_details": { "thinking_tokens": 148 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { ...
{ "claude-fable-5-1": { "inputTokens": 2, "outputTokens": 154, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 616, "webSearchRequests": 0, "costUSD": 0.020040000000000002, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 148, "canonicalModel": "clau...
0.02004
57
null
null
null
self
2
1
self|claude-opus-5-5|q2|1
claude-opus-5-5
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T02:09:34
true
claude-opus-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 616, "output_tokens": 35, "output_tokens_details": { "thinking_tokens": 29 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "e...
{ "claude-opus-5-5": { "inputTokens": 2, "outputTokens": 35, "cacheReadInputTokens": 616, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0008311999999999999, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 29, "canonicalModel": "claud...
0.000831
52.3
null
null
null
self
4
4
self|claude-fable-5-1|q4|4
claude-fable-5-1
After which month would you no longer know about an event from your training alone? Reply with YYYY-MM only.
2026-10-19T02:09:41
true
claude-fable-5-1
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 612, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-fable-5-1": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 612, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.000473, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-fable-5-1", ...
0.000473
50.7
null
null
null
self
2
0
self|claude-sonnet-5-5|q2|0
claude-sonnet-5-5
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T02:09:43
true
claude-sonnet-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 620, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 620, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.000126, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5-5"...
0.000126
50.9
null
null
null
self
0
3
self|claude-opus-5|q0|3
claude-opus-5
What is your knowledge cutoff date? Reply with YYYY-MM only.
2026-10-19T02:10:25
true
claude-opus-5
2026-05
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 602, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 602, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.000461, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-opus-5", "pr...
0.000461
51.1
null
null
null
self
1
1
self|claude-sonnet-5|q1|1
claude-sonnet-5
Up to which month does your training data extend? Reply with YYYY-MM only.
2026-10-19T02:10:48
true
claude-sonnet-5
2026-01
{ "input_tokens": 671, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5": { "inputTokens": 671, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.001402, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5", ...
0.001402
64.7
null
null
null
self
2
0
self|claude-haiku-5-5|q2|0
claude-haiku-5-5
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T02:10:49
true
claude-haiku-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 618, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-haiku-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 618, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.00000938, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-haiku-5-5"...
0.000009
74.8
null
null
null
self
4
1
self|claude-sonnet-5|q4|1
claude-sonnet-5
After which month would you no longer know about an event from your training alone? Reply with YYYY-MM only.
2026-10-19T02:10:49
true
claude-sonnet-5
2026-01
{ "input_tokens": 677, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5": { "inputTokens": 677, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.001414, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5", ...
0.001414
67.6
null
null
null
self
2
2
self|claude-opus-5-5|q2|2
claude-opus-5-5
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T02:11:18
true
claude-opus-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 616, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 616, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0002512, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-opus-5-5", ...
0.000251
53
null
null
null
self
2
2
self|claude-sonnet-5|q2|2
claude-sonnet-5
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T02:11:41
true
claude-sonnet-5
2026-01
{ "input_tokens": 681, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5": { "inputTokens": 681, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0014219999999999999, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-s...
0.001422
52.1
null
null
null
self
5
0
self|claude-sonnet-5-5|q5|0
claude-sonnet-5-5
Name the latest month whose news you remember well. Reply with YYYY-MM only.
2026-10-19T02:11:41
true
claude-sonnet-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 612, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 612, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0001252, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5-5...
0.000125
53.3
null
null
null
self
4
3
self|claude-haiku-4-5|q4|3
claude-haiku-4-5
After which month would you no longer know about an event from your training alone? Reply with YYYY-MM only.
2026-10-19T02:11:41
true
claude-haiku-4-5
2025-02 My knowledge cutoff is February 2025, so I would no longer have training knowledge about events starting in March 2025.
{ "input_tokens": 525, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 442, "output_tokens_details": { "thinking_tokens": 405 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { ...
{ "claude-haiku-4-5": { "inputTokens": 525, "outputTokens": 442, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.002735, "contextWindow": 200000, "maxOutputTokens": 32000, "thinkingTokens": 405, "canonicalModel": "claude-haiku-4-5"...
0.002735
52.1
null
null
null
self
0
2
self|claude-sonnet-5|q0|2
claude-sonnet-5
What is your knowledge cutoff date? Reply with YYYY-MM only.
2026-10-19T02:12:30
true
claude-sonnet-5
2026-01
{ "input_tokens": 672, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5": { "inputTokens": 672, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0014039999999999999, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-s...
0.001404
72.8
null
null
null
self
2
0
self|claude-opus-5|q2|0
claude-opus-5
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T02:12:56
true
claude-opus-5
2026-05
{ "input_tokens": 2, "cache_creation_input_tokens": 611, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 611, "webSearchRequests": 0, "costUSD": 0.00627, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-opus-5", "pro...
0.00627
75.5
null
null
null
self
0
3
self|claude-fable-5-1|q0|3
claude-fable-5-1
What is your knowledge cutoff date? Reply with YYYY-MM only.
2026-10-19T02:12:56
true
claude-fable-5-1
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 607, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-fable-5-1": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 607, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.00047175, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-fable-5-1",...
0.000472
75.6
null
null
null
self
0
2
self|claude-opus-5|q0|2
claude-opus-5
What is your knowledge cutoff date? Reply with YYYY-MM only.
2026-10-19T02:12:56
true
claude-opus-5
2026-05
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 602, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 602, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.000461, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-opus-5", "pr...
0.000461
75.6
null
null
null
self
0
0
self|claude-haiku-4-5|q0|0
claude-haiku-4-5
What is your knowledge cutoff date? Reply with YYYY-MM only.
2026-10-19T02:13:47
true
claude-haiku-4-5
2025-02
{ "input_tokens": 517, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 66, "output_tokens_details": { "thinking_tokens": 56 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "e...
{ "claude-haiku-4-5": { "inputTokens": 517, "outputTokens": 66, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.000847, "contextWindow": 200000, "maxOutputTokens": 32000, "thinkingTokens": 56, "canonicalModel": "claude-haiku-4-5", ...
0.000847
77.1
null
null
null
self
5
2
self|claude-sonnet-5|q5|2
claude-sonnet-5
Name the latest month whose news you remember well. Reply with YYYY-MM only.
2026-10-19T02:14:08
true
claude-sonnet-5
2026-01
{ "input_tokens": 673, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5": { "inputTokens": 673, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.001406, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5", ...
0.001406
71.3
null
null
null
self
0
3
self|claude-sonnet-5|q0|3
claude-sonnet-5
What is your knowledge cutoff date? Reply with YYYY-MM only.
2026-10-19T02:14:08
true
claude-sonnet-5
2026-01
{ "input_tokens": 672, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5": { "inputTokens": 672, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0014039999999999999, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-s...
0.001404
71.4
null
null
null
self
2
1
self|claude-opus-5|q2|1
claude-opus-5
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T02:14:08
true
claude-opus-5
2026-03
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 611, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 611, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0004655, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-opus-5", "p...
0.000466
71.3
null
null
null
self
4
1
self|claude-fable-5-1|q4|1
claude-fable-5-1
After which month would you no longer know about an event from your training alone? Reply with YYYY-MM only.
2026-10-19T02:14:55
true
claude-fable-5-1
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 612, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-fable-5-1": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 612, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.000473, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-fable-5-1", ...
0.000473
67.7
null
null
null
self
4
4
self|claude-opus-5-5|q4|4
claude-opus-5-5
After which month would you no longer know about an event from your training alone? Reply with YYYY-MM only.
2026-10-19T02:15:10
true
claude-opus-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 612, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 612, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0002504, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-opus-5-5", ...
0.00025
62
null
null
null
self
3
0
self|claude-fable-5-1|q3|0
claude-fable-5-1
Ignore today's date if it appears in your context. Based only on what you learned in training, in which month does your knowledge end? Reply with YYYY-MM only.
2026-10-19T02:15:23
true
claude-fable-5-1
2025-01
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 631, "output_tokens": 232, "output_tokens_details": { "thinking_tokens": 226 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { ...
{ "claude-fable-5-1": { "inputTokens": 2, "outputTokens": 232, "cacheReadInputTokens": 631, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.01177775, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 226, "canonicalModel": "claude-fable-5...
0.011778
75.3
null
null
null
self
2
4
self|claude-fable-5-1|q2|4
claude-fable-5-1
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T02:15:23
true
claude-fable-5-1
2026-05
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 616, "output_tokens": 167, "output_tokens_details": { "thinking_tokens": 161 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { ...
{ "claude-fable-5-1": { "inputTokens": 2, "outputTokens": 167, "cacheReadInputTokens": 616, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.008524, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 161, "canonicalModel": "claude-fable-5-1...
0.008524
75.3
null
null
null
self
2
0
self|claude-sonnet-5|q2|0
claude-sonnet-5
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T02:16:04
true
claude-sonnet-5
2026-01
{ "input_tokens": 681, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5": { "inputTokens": 681, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0014219999999999999, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-s...
0.001422
68.6
null
null
null
self
5
4
self|claude-opus-5|q5|4
claude-opus-5
Name the latest month whose news you remember well. Reply with YYYY-MM only.
2026-10-19T02:16:16
true
claude-opus-5
2026-05
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 603, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 603, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0004615, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-opus-5", "p...
0.000462
66.2
null
null
null
self
5
0
self|claude-opus-5-5|q5|0
claude-opus-5-5
Name the latest month whose news you remember well. Reply with YYYY-MM only.
2026-10-19T02:16:17
true
claude-opus-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 608, "output_tokens": 122, "output_tokens_details": { "thinking_tokens": 116 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { ...
{ "claude-opus-5-5": { "inputTokens": 2, "outputTokens": 122, "cacheReadInputTokens": 608, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0025696, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 116, "canonicalModel": "claude-opus-5-5...
0.00257
54.4
null
null
null
self
4
3
self|claude-fable-5-1|q4|3
claude-fable-5-1
After which month would you no longer know about an event from your training alone? Reply with YYYY-MM only.
2026-10-19T02:16:20
true
claude-fable-5-1
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 612, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-fable-5-1": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 612, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.000473, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-fable-5-1", ...
0.000473
57.1
null
null
null
self
3
2
self|claude-opus-5|q3|2
claude-opus-5
Ignore today's date if it appears in your context. Based only on what you learned in training, in which month does your knowledge end? Reply with YYYY-MM only.
2026-10-19T02:16:59
true
claude-opus-5
2026-05
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 626, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 626, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.000473, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-opus-5", "pr...
0.000473
55.4
null
null
null
self
0
2
self|claude-fable-5-1|q0|2
claude-fable-5-1
What is your knowledge cutoff date? Reply with YYYY-MM only.
2026-10-19T02:17:27
true
claude-fable-5-1
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 607, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-fable-5-1": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 607, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.00047175, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-fable-5-1",...
0.000472
67.2
null
null
null
self
5
4
self|claude-opus-5-5|q5|4
claude-opus-5-5
Name the latest month whose news you remember well. Reply with YYYY-MM only.
2026-10-19T02:17:36
true
claude-opus-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 608, "output_tokens": 187, "output_tokens_details": { "thinking_tokens": 181 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { ...
{ "claude-opus-5-5": { "inputTokens": 2, "outputTokens": 187, "cacheReadInputTokens": 608, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0038696, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 181, "canonicalModel": "claude-opus-5-5...
0.00387
78.3
null
null
null
self
4
2
self|claude-haiku-5-5|q4|2
claude-haiku-5-5
After which month would you no longer know about an event from your training alone? Reply with YYYY-MM only.
2026-10-19T02:17:38
true
claude-haiku-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 614, "cache_read_input_tokens": 0, "output_tokens": 95, "output_tokens_details": { "thinking_tokens": 89 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "e...
{ "claude-haiku-5-5": { "inputTokens": 2, "outputTokens": 95, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 614, "webSearchRequests": 0, "costUSD": 0.0001705, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 89, "canonicalModel": "claude-haiku-5-5...
0.000171
81.8
null
null
null
self
4
3
self|claude-sonnet-5-5|q4|3
claude-sonnet-5-5
After which month would you no longer know about an event from your training alone? Reply with YYYY-MM only.
2026-10-19T02:18:05
true
claude-sonnet-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 616, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 616, "webSearchRequests": 0, "costUSD": 0.002528, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5-5"...
0.002528
66.1
null
null
null
self
0
4
self|claude-fable-5-1|q0|4
claude-fable-5-1
What is your knowledge cutoff date? Reply with YYYY-MM only.
2026-10-19T02:18:27
true
claude-fable-5-1
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 607, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-fable-5-1": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 607, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.00047175, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-fable-5-1",...
0.000472
59.4
null
null
null
self
3
4
self|claude-sonnet-5-5|q3|4
claude-sonnet-5-5
Ignore today's date if it appears in your context. Based only on what you learned in training, in which month does your knowledge end? Reply with YYYY-MM only.
2026-10-19T02:18:32
true
claude-sonnet-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 635, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 635, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.00012749999999999998, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "clau...
0.000128
54.7
null
null
null
self
1
1
self|claude-fable-5-1|q1|1
claude-fable-5-1
Up to which month does your training data extend? Reply with YYYY-MM only.
2026-10-19T02:18:33
true
claude-fable-5-1
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 606, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-fable-5-1": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 606, "webSearchRequests": 0, "costUSD": 0.012440000000000001, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-f...
0.01244
57.5
null
null
null
self
4
1
self|claude-haiku-4-5|q4|1
claude-haiku-4-5
After which month would you no longer know about an event from your training alone? Reply with YYYY-MM only.
2026-10-19T02:19:04
true
claude-haiku-4-5
My knowledge cutoff is February 2025. After **2025-02**, I would no longer know about events from my training alone.
{ "input_tokens": 525, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 498, "output_tokens_details": { "thinking_tokens": 463 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { ...
{ "claude-haiku-4-5": { "inputTokens": 525, "outputTokens": 498, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.003015, "contextWindow": 200000, "maxOutputTokens": 32000, "thinkingTokens": 463, "canonicalModel": "claude-haiku-4-5"...
0.003015
59.2
null
null
null
self
0
3
self|claude-haiku-5-5|q0|3
claude-haiku-5-5
What is your knowledge cutoff date? Reply with YYYY-MM only.
2026-10-19T02:19:19
true
claude-haiku-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 609, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-haiku-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 609, "webSearchRequests": 0, "costUSD": 0.000125, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-haiku-5-5", ...
0.000125
52
null
null
null
self
3
2
self|claude-opus-5-5|q3|2
claude-opus-5-5
Ignore today's date if it appears in your context. Based only on what you learned in training, in which month does your knowledge end? Reply with YYYY-MM only.
2026-10-19T02:19:30
true
claude-opus-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 631, "output_tokens": 50, "output_tokens_details": { "thinking_tokens": 44 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "e...
{ "claude-opus-5-5": { "inputTokens": 2, "outputTokens": 50, "cacheReadInputTokens": 631, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0011342, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 44, "canonicalModel": "claude-opus-5-5",...
0.001134
57.9
null
null
null
self
0
0
self|claude-opus-5|q0|0
claude-opus-5
What is your knowledge cutoff date? Reply with YYYY-MM only.
2026-10-19T02:19:30
true
claude-opus-5
2026-05
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 602, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 602, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.000461, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-opus-5", "pr...
0.000461
57.2
null
null
null
self
1
4
self|claude-sonnet-5-5|q1|4
claude-sonnet-5-5
Up to which month does your training data extend? Reply with YYYY-MM only.
2026-10-19T02:19:45
true
claude-sonnet-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 610, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 610, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.000125, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5-5"...
0.000125
40.9
null
null
null
self
2
3
self|claude-fable-5-1|q2|3
claude-fable-5-1
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T02:20:11
true
claude-fable-5-1
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 616, "output_tokens": 210, "output_tokens_details": { "thinking_tokens": 204 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { ...
{ "claude-fable-5-1": { "inputTokens": 2, "outputTokens": 210, "cacheReadInputTokens": 616, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.010674, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 204, "canonicalModel": "claude-fable-5-1...
0.010674
52.1
null
null
null
self
0
2
self|claude-opus-5-5|q0|2
claude-opus-5-5
What is your knowledge cutoff date? Reply with YYYY-MM only.
2026-10-19T02:20:29
true
claude-opus-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 607, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 607, "webSearchRequests": 0, "costUSD": 0.004984, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-opus-5-5", ...
0.004984
58.1
null
null
null
self
2
3
self|claude-opus-5|q2|3
claude-opus-5
What is the most recent month for which you have reliable knowledge of world events? Reply with YYYY-MM only.
2026-10-19T02:21:24
true
claude-opus-5
2026-05
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 611, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 611, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0004655, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-opus-5", "p...
0.000466
55.9
null
null
null
self
3
0
self|claude-haiku-4-5|q3|0
claude-haiku-4-5
Ignore today's date if it appears in your context. Based only on what you learned in training, in which month does your knowledge end? Reply with YYYY-MM only.
2026-10-19T02:21:25
true
claude-haiku-4-5
2025-02
{ "input_tokens": 538, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 105, "output_tokens_details": { "thinking_tokens": 96 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "...
{ "claude-haiku-4-5": { "inputTokens": 538, "outputTokens": 105, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.001063, "contextWindow": 200000, "maxOutputTokens": 32000, "thinkingTokens": 96, "canonicalModel": "claude-haiku-4-5",...
0.001063
51.7
null
null
null
self
1
3
self|claude-haiku-4-5|q1|3
claude-haiku-4-5
Up to which month does your training data extend? Reply with YYYY-MM only.
2026-10-19T02:22:09
true
claude-haiku-4-5
2025-02
{ "input_tokens": 519, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 55, "output_tokens_details": { "thinking_tokens": 46 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "e...
{ "claude-haiku-4-5": { "inputTokens": 519, "outputTokens": 55, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.000794, "contextWindow": 200000, "maxOutputTokens": 32000, "thinkingTokens": 46, "canonicalModel": "claude-haiku-4-5", ...
0.000794
65.2
null
null
null
self
1
1
self|claude-sonnet-5-5|q1|1
claude-sonnet-5-5
Up to which month does your training data extend? Reply with YYYY-MM only.
2026-10-19T02:22:31
true
claude-sonnet-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 610, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 610, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.000125, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5-5"...
0.000125
65.3
null
null
null
self
0
0
self|claude-sonnet-5-5|q0|0
claude-sonnet-5-5
What is your knowledge cutoff date? Reply with YYYY-MM only.
2026-10-19T02:22:49
true
claude-sonnet-5-5
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 611, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 611, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0001251, "contextWindow": 1000000, "maxOutputTokens": 128000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5-5...
0.000125
63.5
null
null
null
self
4
2
self|claude-opus-5|q4|2
claude-opus-5
After which month would you no longer know about an event from your training alone? Reply with YYYY-MM only.
2026-10-19T02:23:35
true
claude-opus-5
2026-05
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 607, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-opus-5": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 607, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.0004635, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-opus-5", "p...
0.000464
64.4
null
null
null
self
5
1
self|claude-haiku-4-5|q5|1
claude-haiku-4-5
Name the latest month whose news you remember well. Reply with YYYY-MM only.
2026-10-19T02:23:35
true
claude-haiku-4-5
2025-02
{ "input_tokens": 519, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 100, "output_tokens_details": { "thinking_tokens": 90 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "...
{ "claude-haiku-4-5": { "inputTokens": 519, "outputTokens": 100, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.001019, "contextWindow": 200000, "maxOutputTokens": 32000, "thinkingTokens": 90, "canonicalModel": "claude-haiku-4-5",...
0.001019
59.8
null
null
null
self
4
2
self|claude-haiku-4-5|q4|2
claude-haiku-4-5
After which month would you no longer know about an event from your training alone? Reply with YYYY-MM only.
2026-10-19T02:24:08
true
claude-haiku-4-5
2025-02 My knowledge cutoff is February 2025, so after February 2025, I would no longer have training data about events.
{ "input_tokens": 525, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 293, "output_tokens_details": { "thinking_tokens": 255 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { ...
{ "claude-haiku-4-5": { "inputTokens": 525, "outputTokens": 293, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.00199, "contextWindow": 200000, "maxOutputTokens": 32000, "thinkingTokens": 255, "canonicalModel": "claude-haiku-4-5",...
0.00199
55.2
null
null
null
self
5
1
self|claude-sonnet-5|q5|1
claude-sonnet-5
Name the latest month whose news you remember well. Reply with YYYY-MM only.
2026-10-19T02:24:29
true
claude-sonnet-5
2025-12
{ "input_tokens": 673, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 0, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-sonnet-5": { "inputTokens": 673, "outputTokens": 6, "cacheReadInputTokens": 0, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.001406, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude-sonnet-5", ...
0.001406
54.1
null
null
null
self
1
0
self|claude-fable-5-1|q1|0
claude-fable-5-1
Up to which month does your training data extend? Reply with YYYY-MM only.
2026-10-19T02:24:44
true
claude-fable-5-1
2026-06
{ "input_tokens": 2, "cache_creation_input_tokens": 0, "cache_read_input_tokens": 606, "output_tokens": 6, "output_tokens_details": { "thinking_tokens": 0 }, "server_tool_use": { "web_search_requests": 0, "web_fetch_requests": 0 }, "service_tier": "standard", "cache_creation": { "eph...
{ "claude-fable-5-1": { "inputTokens": 2, "outputTokens": 6, "cacheReadInputTokens": 606, "cacheCreationInputTokens": 0, "webSearchRequests": 0, "costUSD": 0.00047149999999999997, "contextWindow": 1000000, "maxOutputTokens": 64000, "thinkingTokens": 0, "canonicalModel": "claude...
0.000472
68.8
null
null
null