Datasets:
model string | doc string | arm string | rep int64 | input_tokens int64 | output_tokens int64 | planted_hex_correct int64 | planted_hex_wrong int64 | planted_hex_null int64 | planted_num_correct int64 | planted_num_wrong int64 | planted_num_null int64 | natural_hex_correct float64 | natural_hex_wrong float64 | natural_hex_null float64 | natural_num_correct float64 | natural_num_wrong float64 | natural_num_null float64 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
claude-fable-5-1 | prose_en | text | 0 | 5,870 | 95 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-fable-5-1 | prose_en | px | 0 | 1,872 | 2,155 | 5 | 0 | 0 | 1 | 4 | 0 | null | null | null | null | null | null |
claude-fable-5-1 | prose_en | img | 0 | 880 | 423 | 0 | 0 | 5 | 0 | 0 | 5 | null | null | null | null | null | null |
claude-fable-5-1 | prose_ko | text | 0 | 9,483 | 101 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-fable-5-1 | prose_ko | px | 0 | 1,921 | 920 | 5 | 0 | 0 | 1 | 0 | 4 | null | null | null | null | null | null |
claude-fable-5-1 | prose_ko | img | 0 | 937 | 1,209 | 1 | 2 | 2 | 2 | 3 | 0 | null | null | null | null | null | null |
claude-fable-5-1 | prose_ja | text | 0 | 8,678 | 95 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-fable-5-1 | prose_ja | px | 0 | 2,150 | 1,194 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-fable-5-1 | prose_ja | img | 0 | 1,048 | 797 | 0 | 0 | 5 | 0 | 0 | 5 | null | null | null | null | null | null |
claude-fable-5-1 | code | text | 0 | 7,586 | 96 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-fable-5-1 | code | px | 0 | 1,682 | 815 | 3 | 2 | 0 | 3 | 2 | 0 | null | null | null | null | null | null |
claude-fable-5-1 | code | img | 0 | 883 | 705 | 0 | 0 | 5 | 0 | 0 | 5 | null | null | null | null | null | null |
claude-fable-5-1 | json | text | 0 | 8,274 | 212 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 |
claude-fable-5-1 | json | px | 0 | 1,739 | 1,770 | 5 | 0 | 0 | 3 | 0 | 2 | 0 | 0 | 5 | 0 | 0 | 5 |
claude-fable-5-1 | json | img | 0 | 1,160 | 500 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 |
claude-fable-5-1 | log | text | 0 | 13,053 | 186 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 |
claude-fable-5-1 | log | px | 0 | 2,507 | 2,556 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 |
claude-fable-5-1 | log | img | 0 | 1,328 | 946 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 |
claude-fable-5-1 | prose_en | text | 1 | 5,870 | 104 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-fable-5-1 | prose_en | px | 1 | 1,875 | 1,740 | 2 | 3 | 0 | 2 | 3 | 0 | null | null | null | null | null | null |
claude-fable-5-1 | prose_en | img | 1 | 880 | 1,028 | 0 | 0 | 5 | 0 | 0 | 5 | null | null | null | null | null | null |
claude-fable-5-1 | prose_ko | text | 1 | 9,483 | 101 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-fable-5-1 | prose_ko | px | 1 | 1,918 | 1,074 | 5 | 0 | 0 | 2 | 3 | 0 | null | null | null | null | null | null |
claude-fable-5-1 | prose_ko | img | 1 | 936 | 1,654 | 1 | 2 | 2 | 1 | 1 | 3 | null | null | null | null | null | null |
claude-fable-5-1 | prose_ja | text | 1 | 8,678 | 104 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-fable-5-1 | prose_ja | px | 1 | 2,151 | 794 | 5 | 0 | 0 | 3 | 2 | 0 | null | null | null | null | null | null |
claude-fable-5-1 | prose_ja | img | 1 | 1,052 | 1,086 | 1 | 4 | 0 | 3 | 0 | 2 | null | null | null | null | null | null |
claude-fable-5-1 | code | text | 1 | 7,586 | 105 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-fable-5-1 | code | px | 1 | 1,680 | 1,195 | 3 | 2 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-fable-5-1 | code | img | 1 | 879 | 680 | 0 | 0 | 5 | 0 | 0 | 5 | null | null | null | null | null | null |
claude-fable-5-1 | json | text | 1 | 8,274 | 231 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 |
claude-fable-5-1 | json | px | 1 | 1,738 | 2,575 | 3 | 2 | 0 | 3 | 0 | 2 | 0 | 0 | 5 | 0 | 2 | 3 |
claude-fable-5-1 | json | img | 1 | 1,164 | 811 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 |
claude-fable-5-1 | log | text | 1 | 13,053 | 186 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 |
claude-fable-5-1 | log | px | 1 | 2,505 | 1,306 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 |
claude-fable-5-1 | log | img | 1 | 1,326 | 1,468 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 |
claude-haiku-5-5 | prose_en | text | 0 | 5,870 | 460 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-haiku-5-5 | prose_en | px | 0 | 2,097 | 1,848 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-haiku-5-5 | prose_en | img | 0 | 1,106 | 970 | 0 | 0 | 5 | 0 | 0 | 5 | null | null | null | null | null | null |
claude-haiku-5-5 | prose_ko | text | 0 | 9,483 | 333 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-haiku-5-5 | prose_ko | px | 0 | 2,144 | 428 | 0 | 0 | 5 | 0 | 0 | 5 | null | null | null | null | null | null |
claude-haiku-5-5 | prose_ko | img | 0 | 1,161 | 451 | 0 | 0 | 5 | 0 | 0 | 5 | null | null | null | null | null | null |
claude-haiku-5-5 | prose_ja | text | 0 | 8,678 | 363 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-haiku-5-5 | prose_ja | px | 0 | 2,374 | 131 | 0 | 0 | 5 | 0 | 0 | 5 | null | null | null | null | null | null |
claude-haiku-5-5 | prose_ja | img | 0 | 1,274 | 797 | 0 | 1 | 4 | 1 | 0 | 4 | null | null | null | null | null | null |
claude-haiku-5-5 | code | text | 0 | 7,586 | 753 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-haiku-5-5 | code | px | 0 | 1,904 | 1,425 | 2 | 0 | 3 | 2 | 0 | 3 | null | null | null | null | null | null |
claude-haiku-5-5 | code | img | 0 | 1,106 | 583 | 1 | 1 | 3 | 2 | 0 | 3 | null | null | null | null | null | null |
claude-haiku-5-5 | json | text | 0 | 8,274 | 843 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 |
claude-haiku-5-5 | json | px | 0 | 2,021 | 2,051 | 3 | 0 | 2 | 3 | 0 | 2 | 0 | 0 | 5 | 0 | 0 | 5 |
claude-haiku-5-5 | json | img | 0 | 1,441 | 981 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 |
claude-haiku-5-5 | log | text | 0 | 13,053 | 799 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 |
claude-haiku-5-5 | log | px | 0 | 2,936 | 1,260 | 2 | 0 | 3 | 2 | 0 | 3 | 0 | 0 | 5 | 0 | 0 | 5 |
claude-haiku-5-5 | log | img | 0 | 1,764 | 1,204 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 |
claude-haiku-5-5 | prose_en | text | 1 | 5,870 | 341 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-haiku-5-5 | prose_en | px | 1 | 2,098 | 873 | 3 | 0 | 2 | 3 | 0 | 2 | null | null | null | null | null | null |
claude-haiku-5-5 | prose_en | img | 1 | 1,107 | 1,259 | 1 | 1 | 3 | 3 | 0 | 2 | null | null | null | null | null | null |
claude-haiku-5-5 | prose_ko | text | 1 | 9,483 | 309 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-haiku-5-5 | prose_ko | px | 1 | 2,140 | 165 | 0 | 0 | 5 | 0 | 0 | 5 | null | null | null | null | null | null |
claude-haiku-5-5 | prose_ko | img | 1 | 1,163 | 204 | 0 | 0 | 5 | 0 | 0 | 5 | null | null | null | null | null | null |
claude-haiku-5-5 | prose_ja | text | 1 | 8,678 | 433 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-haiku-5-5 | prose_ja | px | 1 | 2,372 | 1,325 | 1 | 0 | 4 | 1 | 0 | 4 | null | null | null | null | null | null |
claude-haiku-5-5 | prose_ja | img | 1 | 1,273 | 543 | 0 | 0 | 5 | 0 | 0 | 5 | null | null | null | null | null | null |
claude-haiku-5-5 | code | text | 1 | 7,586 | 657 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-haiku-5-5 | code | px | 1 | 1,906 | 1,353 | 2 | 0 | 3 | 2 | 0 | 3 | null | null | null | null | null | null |
claude-haiku-5-5 | code | img | 1 | 1,103 | 1,019 | 1 | 1 | 3 | 2 | 0 | 3 | null | null | null | null | null | null |
claude-haiku-5-5 | json | text | 1 | 8,274 | 816 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 |
claude-haiku-5-5 | json | px | 1 | 2,021 | 1,854 | 1 | 0 | 4 | 2 | 0 | 3 | 0 | 0 | 5 | 0 | 0 | 5 |
claude-haiku-5-5 | json | img | 1 | 1,439 | 1,033 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 |
claude-haiku-5-5 | log | text | 1 | 13,053 | 748 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 |
claude-haiku-5-5 | log | px | 1 | 2,938 | 1,636 | 2 | 0 | 3 | 2 | 0 | 3 | 0 | 0 | 5 | 0 | 0 | 5 |
claude-haiku-5-5 | log | img | 1 | 1,762 | 1,198 | 0 | 0 | 5 | 2 | 0 | 3 | 0 | 0 | 5 | 0 | 0 | 5 |
claude-opus-5-5 | prose_en | text | 0 | 5,870 | 104 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-opus-5-5 | prose_en | px | 0 | 2,100 | 579 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-opus-5-5 | prose_en | img | 0 | 1,105 | 620 | 3 | 1 | 1 | 4 | 1 | 0 | null | null | null | null | null | null |
claude-opus-5-5 | prose_ko | text | 0 | 9,483 | 92 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-opus-5-5 | prose_ko | px | 0 | 2,144 | 729 | 5 | 0 | 0 | 0 | 0 | 5 | null | null | null | null | null | null |
claude-opus-5-5 | prose_ko | img | 0 | 1,161 | 866 | 0 | 0 | 5 | 0 | 0 | 5 | null | null | null | null | null | null |
claude-opus-5-5 | prose_ja | text | 0 | 8,678 | 104 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-opus-5-5 | prose_ja | px | 0 | 2,374 | 535 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-opus-5-5 | prose_ja | img | 0 | 1,271 | 711 | 1 | 0 | 4 | 1 | 0 | 4 | null | null | null | null | null | null |
claude-opus-5-5 | code | text | 0 | 7,586 | 96 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-opus-5-5 | code | px | 0 | 1,905 | 348 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-opus-5-5 | code | img | 0 | 1,105 | 471 | 2 | 3 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-opus-5-5 | json | text | 0 | 8,274 | 231 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 |
claude-opus-5-5 | json | px | 0 | 2,025 | 1,467 | 5 | 0 | 0 | 4 | 0 | 1 | 0 | 0 | 5 | 3 | 0 | 2 |
claude-opus-5-5 | json | img | 0 | 1,443 | 1,776 | 0 | 2 | 3 | 4 | 1 | 0 | 0 | 0 | 5 | 5 | 0 | 0 |
claude-opus-5-5 | log | text | 0 | 13,053 | 186 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 | 5 | 0 | 0 |
claude-opus-5-5 | log | px | 0 | 2,930 | 1,382 | 5 | 0 | 0 | 1 | 0 | 4 | 0 | 0 | 5 | 0 | 0 | 5 |
claude-opus-5-5 | log | img | 0 | 1,758 | 1,255 | 1 | 0 | 4 | 1 | 1 | 3 | 0 | 1 | 4 | 1 | 0 | 4 |
claude-opus-5-5 | prose_en | text | 1 | 5,870 | 104 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-opus-5-5 | prose_en | px | 1 | 2,101 | 398 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-opus-5-5 | prose_en | img | 1 | 1,107 | 632 | 3 | 0 | 2 | 3 | 0 | 2 | null | null | null | null | null | null |
claude-opus-5-5 | prose_ko | text | 1 | 9,483 | 92 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-opus-5-5 | prose_ko | px | 1 | 2,141 | 812 | 5 | 0 | 0 | 3 | 2 | 0 | null | null | null | null | null | null |
claude-opus-5-5 | prose_ko | img | 1 | 1,160 | 560 | 0 | 0 | 5 | 0 | 0 | 5 | null | null | null | null | null | null |
claude-opus-5-5 | prose_ja | text | 1 | 8,678 | 104 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-opus-5-5 | prose_ja | px | 1 | 2,375 | 411 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
claude-opus-5-5 | prose_ja | img | 1 | 1,273 | 804 | 1 | 1 | 3 | 1 | 3 | 1 | null | null | null | null | null | null |
claude-opus-5-5 | code | text | 1 | 7,586 | 105 | 5 | 0 | 0 | 5 | 0 | 0 | null | null | null | null | null | null |
Text as images to cut AI tokens: an independent check of pxpipe on Claude
Measured 2026-10-21 by TokenSave. Page, method, findings and limitations: https://tokensave.app/data/text-as-image-token-cost
Six documents (English, Korean and Japanese prose, JavaScript source, a generated JSON response, a generated 230-line server log) were sent to Claude Haiku 5.5, Sonnet 5.5, Opus 5.5 and Fable 5.1 through Claude Code 2.1.295 as plain text, as pxpipe-proxy 0.15.0 output (page images + factsheet) and as images only. 2 runs each, 144 calls.
- Input tokens fell 64% to 81% versus plain text (Korean prose -77%, Japanese -73%, English -64%).
- As text, every model answered every item correctly.
- Through pxpipe, ids that were not in pxpipe's factsheet were read 0 of 80 times; Opus 5.5 got 44 of 60 planted numbers right.
One row per call: input tokens over a question-only baseline, and correct / wrong / null counts per item type (planted ids, planted numbers, other ids, other numbers).
Corpus, rendered pages, raw answers and scripts: https://github.com/johnisking/token-cost-by-language/tree/main/text-as-image
License: CC BY 4.0. Cite as: TokenSave (2026). Text as images to cut AI tokens: an independent check of pxpipe on Claude [Data set]. https://tokensave.app/data/text-as-image-token-cost
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