Datasets:

JOHNISKING
/

ai-coding-limit-line

@@ -1,6 +1,6 @@
 ---
 license: cc-by-4.0
-pretty_name: Where AI coding agents first fail (Claude Code, Codex, Antigravity)
 language:
 - en
 tags:
@@ -18,29 +18,36 @@ configs:
 - config_name: default
   data_files: ai-coding-limit-line.csv
 ---
-# Where AI coding agents first fail: Haiku, Sonnet, Opus, Codex and Gemini on six levels of coding tasks
-DOI: https://doi.org/10.5281/zenodo.23600477
-136 headless runs (plus 6 excluded) of Claude Code 2.1.295 (Haiku 5.5, Sonnet 5.5, Opus 5.5), Codex CLI 0.162 (gpt-6-luna) and Antigravity CLI 1.4.5 (Gemini 4 Argon) on six levels of coding tasks, measured 2026-10-23 to 24 on Windows 11, every result scored by hidden tests. License: CC BY 4.0.
-Page with tables, chart and method: https://tokensave.app/data/ai-coding-limit-line
-## Key numbers
-- Levels 2 to 5 (apps from a spec, and an existing 1,032-line app with 6 symptom-only bugs + 3 features): Haiku, Sonnet and Opus full marks on 21/21 runs each, Gemini 18/18, Codex 17/20.
-- Level 6, three real bugs fixed in the marked Markdown parser (Sep to Oct 2026): easy and medium solved by almost every run; on the hard bug no run passed the upstream test (7 cases): Opus and Sonnet 6, Haiku 5, Codex and Gemini 3 (the unfixed code also passes 3).
-- Average API cost per run reported by Claude Code: Haiku $0.027, Sonnet $0.20, Opus $0.44.
 ## Files
-- ai-coding-limit-line.csv / .json: one row per run with level, task, tool, model, permissions, score, max_score, full_marks, seconds, input/cache-read/output tokens, api_cost_usd, excluded, note, and level 5/6 detail columns.
-- Prompts, checkers, reference solutions and masked run logs: https://github.com/johnisking/token-cost-by-language/tree/main/limit-line
-## Limitations
-1 to 5 runs per cell at the higher levels; level 6 is three bugs from one project; L2 to L5 prompts list the ids the tests use; the tools differ in more than the model (Antigravity ends a turn at the first denied command, so its level 6 runs were repeated with full permissions).
-## Citation
-TokenSave (2026). Where AI coding agents first fail: Haiku, Sonnet, Opus, Codex and Gemini on six levels of coding tasks [Data set]. Zenodo. https://doi.org/10.5281/zenodo.23600477

 ---
 license: cc-by-4.0
+pretty_name: Where Claude Haiku falls behind Opus (163 coding runs, Claude Code, Codex, Antigravity)
 language:
 - en
 tags:
 - config_name: default
   data_files: ai-coding-limit-line.csv
 ---
+# Where Claude Haiku falls behind Opus: 163 coding runs with hidden tests
+163 headless runs (plus 11 excluded) of Claude Code (Haiku 5.5, Sonnet 5.5, Opus 5.5), Codex (gpt-6-luna) and Antigravity CLI (Gemini 4 Argon) on six levels of coding tasks, measured 2026-10-23 to 24 on one Windows 11 laptop.
+Page, tables and method: https://tokensave.app/data/ai-coding-limit-line · DOI [10.5281/zenodo.23600477](https://doi.org/10.5281/zenodo.23600477) · License: CC BY 4.0
+![Test cases passed per run on the hard marked bug, by model, with and without running tests](ai-coding-limit-line-chart.png)
+## Key findings
+- Levels 2 to 5 (apps from a spec, and an existing 1,032-line app with six symptom-only bugs plus three features): Haiku, Sonnet and Opus got full marks on all 21 runs each, Gemini 18/18, Codex 17/20.
+- Level 6, three real bugs fixed in the [marked](https://github.com/markedjs/marked) Markdown parser in Sep to Oct 2026: the easy and medium bugs were solved by almost every run. No run fully fixed the hard one (7-case upstream test), but the models split: Sonnet passed 6 of 7 in 8 of 10 runs, Opus in 6 of 10, Haiku in 1 of 10. The missed cases are code spans containing a backtick, which the bug report did not mention.
+- Letting the agents run the tests (dependencies preinstalled, `node`, `npm test`/`npm run`, read-only git allowed; 5 runs per Claude model) did not change the cases passed. It removed damage: without tests 2 of 15 Claude runs broke other spec tests (one Opus run left marked unable to load), with tests 0 of 15. Codex was also run with tests allowed, but its Windows sandbox blocked esbuild in all 5 runs (excluded).
+- Average API cost per run (Claude Code's own figure): Haiku $0.026, Sonnet $0.19, Opus $0.45.
 ## Files
+Prompts, checkers, reference solutions and every run log are in the GitHub folder: https://github.com/johnisking/token-cost-by-language/tree/main/limit-line
+- `ai-coding-limit-line.csv` / `.json`: one row per run (score, full marks, seconds, tokens, cost, notes; level 5 and 6 detail columns). `excluded` marks runs stopped by the harness or by quota.
+- `prompts/`: every prompt (tier2 to tier5b, tier6_t1 to t3, and tier6_t3_dev for the tests-allowed runs).
+- `checkers/`: the hidden-test checkers (Playwright, Python) and the tier-6 scorer. `ref/`, `tier5a/`, `tier5b/`: reference solutions, the planted-bug base app and broken variants used to validate the checkers.
+- `results/`: raw checker output per level.
+- `runs/<tool>[dev]_t<level>_r<n>/` (`dev` = tests allowed): each run's log (`run.jsonl` or `run.json`), `seconds.txt` and the code it produced (`work/`; for level 6 only `work/src`). The PC user name is replaced by USER.
+- `build_dataset.py`: builds the CSV/JSON from the results and logs.
+## Notes
+- Level 6 scoring: a clean checkout of the commit before the upstream fix plus only the run's `src/`, the upstream fix's spec file added, then marked's spec suite. 1 point if the hidden spec passes and no other spec test newly fails.
+- Antigravity's headless mode ends a turn at the first denied command. Gemini runs used read-only allow-rules; the level 6 runs were repeated with full permissions (`geminifull_*`, run by the owner).
+- Few runs per cell at the higher levels (1 to 5); see the page for all limitations.

ai-coding-limit-line-chart.png CHANGED Viewed

ai-coding-limit-line.csv CHANGED Viewed

@@ -1,143 +1,175 @@
-tier,task,task_description,tool,model,harness,permissions,run,measured,score,max_score,full_marks,seconds,input_tokens,cache_read_tokens,output_tokens,api_cost_usd,excluded,note,bugs_fixed_of_6,feature_checks_of_9,old_tests_kept_of_15,module_tests_of_32,page_tests_of_6,solved,new_test_failures,hidden_cases_passed,hidden_cases,lines_added,lines_removed
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",codex,gpt-6-luna,Codex CLI 0.162,default,1,2026-10-23,9,9,True,46,47254,40448,2902,,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",codex,gpt-6-luna,Codex CLI 0.162,default,2,2026-10-23,9,9,True,54,66634,58624,3885,,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",codex,gpt-6-luna,Codex CLI 0.162,default,3,2026-10-23,9,9,True,42,65759,58240,3349,,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",codex,gpt-6-luna,Codex CLI 0.162,default,4,2026-10-23,9,9,True,43,48041,36864,3832,,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",codex,gpt-6-luna,Codex CLI 0.162,default,5,2026-10-23,9,9,True,41,47581,40448,3162,,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,9,9,True,189,85623,60420,9622,,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,2,2026-10-23,9,9,True,87,34908,18631,7219,,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,3,2026-10-23,9,9,True,95,36296,19276,7973,,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,4,2026-10-23,9,9,True,77,20836,7070,6942,,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,5,2026-10-23,9,9,True,106,37693,19431,9191,,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,1,2026-10-23,9,9,True,102,68808,22012,25223,0.0222,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,2,2026-10-23,9,9,True,87,64656,34005,21136,0.017,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,3,2026-10-23,9,9,True,98,152145,120471,22372,0.0187,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,4,2026-10-23,9,9,True,83,64473,34005,20911,0.0169,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,5,2026-10-23,9,9,True,85,145790,116073,19960,0.0171,False,pause check passed in 2 of 5 scorings; the failures came from the ball being re-served after a lost life just before resuming (no movement to see). Pause code read and works; counted as passed.,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",opus,claude-opus-5-5,Claude Code 2.1.295,default,1,2026-10-23,9,9,True,48,48457,33418,6016,0.2473,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",opus,claude-opus-5-5,Claude Code 2.1.295,default,2,2026-10-23,9,9,True,58,49770,33418,7361,0.2847,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",opus,claude-opus-5-5,Claude Code 2.1.295,default,3,2026-10-23,9,9,True,51,48796,33418,6401,0.2577,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",opus,claude-opus-5-5,Claude Code 2.1.295,default,4,2026-10-23,9,9,True,71,50666,33418,8308,0.3108,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",opus,claude-opus-5-5,Claude Code 2.1.295,default,5,2026-10-23,9,9,True,59,49815,33418,7426,0.2864,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,1,2026-10-23,9,9,True,32,47345,33230,5163,0.1147,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,2,2026-10-23,9,9,True,34,47711,33230,5548,0.12,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,3,2026-10-23,9,9,True,33,46948,33230,4809,0.1096,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,4,2026-10-23,9,9,True,32,47227,33230,5041,0.113,False,,,,,,,,,,,,
-2,2,"Five-level brick game with pause, level skip and saved progress (single file)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,5,2026-10-23,9,9,True,36,48425,33230,6281,0.1302,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",codex,gpt-6-luna,Codex CLI 0.162,default,1,2026-10-23,12,12,True,93,94460,73344,6975,,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",codex,gpt-6-luna,Codex CLI 0.162,default,2,2026-10-23,12,12,True,70,70978,60800,5970,,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",codex,gpt-6-luna,Codex CLI 0.162,default,3,2026-10-23,12,12,True,99,91953,78848,8526,,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",codex,gpt-6-luna,Codex CLI 0.162,default,4,2026-10-23,4,12,False,74,86016,71808,5478,,False,"app.js contains literal ""\n"" sequences: a syntax error (node --check)",,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",codex,gpt-6-luna,Codex CLI 0.162,default,5,2026-10-23,12,12,True,125,159767,141696,12650,,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,12,12,True,102,22835,7212,8962,,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,2,2026-10-23,12,12,True,93,21524,7224,6914,,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,3,2026-10-23,12,12,True,129,37037,19675,7763,,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,4,2026-10-23,12,12,True,89,21044,7224,7090,,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,5,2026-10-23,12,12,True,136,23691,7215,8995,,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,1,2026-10-23,12,12,True,91,446030,414784,19472,0.0201,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,2,2026-10-23,12,12,True,72,229818,203227,16441,0.0156,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,3,2026-10-23,12,12,True,79,295366,265863,18582,0.0178,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,4,2026-10-23,12,12,True,97,374460,342787,20406,0.02,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,5,2026-10-23,12,12,True,93,473649,440608,20649,0.0213,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",opus,claude-opus-5-5,Claude Code 2.1.295,default,1,2026-10-23,12,12,True,77,115058,95001,9992,0.3793,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",opus,claude-opus-5-5,Claude Code 2.1.295,default,2,2026-10-23,12,12,True,90,257105,236349,10230,0.4178,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",opus,claude-opus-5-5,Claude Code 2.1.295,default,3,2026-10-23,12,12,True,87,115994,95592,10471,0.3917,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",opus,claude-opus-5-5,Claude Code 2.1.295,default,4,2026-10-23,12,12,True,104,189357,166745,12569,0.4656,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",opus,claude-opus-5-5,Claude Code 2.1.295,default,5,2026-10-23,12,12,True,76,82779,63858,9004,0.3442,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,1,2026-10-23,12,12,True,46,48655,33404,5496,0.1226,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,2,2026-10-23,12,12,True,27,47884,33404,4763,0.1122,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,3,2026-10-23,12,12,True,33,48894,33404,5708,0.1257,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,4,2026-10-23,12,12,True,28,47863,33404,4743,0.1119,False,,,,,,,,,,,,
-3,3,"Multi-file expense tracker (CSV module, summary module, UI)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,5,2026-10-23,12,12,True,54,106425,89029,7070,0.1581,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,4,2026-10-23,0,23,False,21,7806,0,118,,True,First attempt: ended after 12 s when its first command (Get-ChildItem -Force) was auto-denied in headless mode; re-run below.,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",codex,gpt-6-luna,Codex CLI 0.162,default,1,2026-10-23,23,23,True,127,124778,107776,11270,,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",codex,gpt-6-luna,Codex CLI 0.162,default,2,2026-10-23,23,23,True,114,116387,103168,7585,,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",codex,gpt-6-luna,Codex CLI 0.162,default,3,2026-10-23,20,23,False,129,96923,77312,10413,,False,"Fixed category select without Food/Fun/Bills and amounts shown as ""−$250.50""; sort/budgets/report failures come from that, checker to be reviewed.",,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",codex,gpt-6-luna,Codex CLI 0.162,default,4,2026-10-23,23,23,True,131,131729,111616,14567,,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",codex,gpt-6-luna,Codex CLI 0.162,default,5,2026-10-23,23,23,True,124,131143,111360,14211,,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,23,23,True,343,76926,45121,24722,,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,2,2026-10-23,23,23,True,292,25104,13105,25106,,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,3,2026-10-23,23,23,True,112,35604,18589,9569,,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,4,2026-10-23,23,23,True,197,47237,22254,17083,,False,Re-run 2026-10-23 19:45 with a read-only listing allow-rule; two earlier tries ended at once when the first step (Get-ChildItem -Force) was auto-denied in headless accept-edits mode.,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,5,2026-10-23,23,23,True,241,47309,20031,20118,,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,1,2026-10-23,23,23,True,164,520015,468522,41374,0.0357,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,2,2026-10-23,23,23,True,128,468931,424963,31982,0.029,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,3,2026-10-23,23,23,True,185,1104546,1048319,43363,0.0434,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,4,2026-10-23,23,23,True,153,633275,586849,34764,0.0325,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,5,2026-10-23,23,23,True,186,1181333,1125512,41733,0.0433,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",opus,claude-opus-5-5,Claude Code 2.1.295,default,1,2026-10-23,23,23,True,121,357031,331497,14598,0.5624,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",opus,claude-opus-5-5,Claude Code 2.1.295,default,2,2026-10-23,23,23,True,111,187662,163023,12983,0.4893,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",opus,claude-opus-5-5,Claude Code 2.1.295,default,3,2026-10-23,23,23,True,130,379892,351623,15944,0.6153,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",opus,claude-opus-5-5,Claude Code 2.1.295,default,4,2026-10-23,23,23,True,138,512148,483453,17001,0.6662,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",opus,claude-opus-5-5,Claude Code 2.1.295,default,5,2026-10-23,23,23,True,140,445422,417008,16453,0.6397,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,1,2026-10-23,23,23,True,67,115545,93315,11725,0.2248,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,2,2026-10-23,23,23,True,67,54321,34166,9691,0.1844,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,3,2026-10-23,23,23,True,83,153560,130983,11727,0.2338,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,4,2026-10-23,23,23,True,178,342541,300262,31477,0.5439,False,,,,,,,,,,,,
-4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,5,2026-10-23,23,23,True,139,153040,130785,11382,0.229,False,,,,,,,,,,,,
-5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",codex,gpt-6-luna,Codex CLI 0.162,default,1,2026-10-23,38,38,True,76,238208,215040,3650,,False,,6,9,15,,,,,,,,
-5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",codex,gpt-6-luna,Codex CLI 0.162,default,2,2026-10-23,38,38,True,72,232873,211584,4118,,False,,6,9,15,,,,,,,,
-5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",codex,gpt-6-luna,Codex CLI 0.162,default,3,2026-10-23,37,38,False,79,205814,185088,4661,,False,,6,8,15,,,,,,,,
-5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",codex,gpt-6-luna,Codex CLI 0.162,default,4,2026-10-23,38,38,True,74,212342,178944,3950,,False,,6,9,15,,,,,,,,
-5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,15,38,False,14,7350,0,148,,True,Ended after 14 s: first step Get-ChildItem -Recurse -Name was auto-denied (Windows allow-rules need regex). Excluded; rules fixed from run 2.,0,0,15,,,,,,,,
-5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,2,2026-10-23,38,38,True,255,212205,167241,14716,,False,,6,9,15,,,,,,,,
-5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,3,2026-10-23,38,38,True,215,104744,74546,15265,,False,,6,9,15,,,,,,,,
-5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,1,2026-10-23,38,38,True,137,703076,648984,27642,0.0311,False,,6,9,15,,,,,,,,
-5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,2,2026-10-23,38,38,True,134,658472,603166,31693,0.0329,False,,6,9,15,,,,,,,,
-5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,3,2026-10-23,38,38,True,135,841391,789853,26135,0.0313,False,,6,9,15,,,,,,,,
-5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,4,2026-10-23,38,38,True,138,816961,757602,29570,0.0342,False,,6,9,15,,,,,,,,
-5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",opus,claude-opus-5-5,Claude Code 2.1.295,default,1,2026-10-23,38,38,True,111,411169,372905,13839,0.6574,False,,6,9,15,,,,,,,,
-5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",opus,claude-opus-5-5,Claude Code 2.1.295,default,2,2026-10-23,38,38,True,88,326410,294686,10274,0.5181,False,,6,9,15,,,,,,,,
-5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",opus,claude-opus-5-5,Claude Code 2.1.295,default,3,2026-10-23,38,38,True,87,289321,255962,10685,0.5317,False,,6,9,15,,,,,,,,
-5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",opus,claude-opus-5-5,Claude Code 2.1.295,default,4,2026-10-23,38,38,True,92,333800,299157,10943,0.5558,False,,6,9,15,,,,,,,,
-5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,1,2026-10-23,38,38,True,90,303641,265737,13889,0.3436,False,,6,9,15,,,,,,,,
-5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,2,2026-10-23,38,38,True,116,535109,496706,17447,0.4274,False,,6,9,15,,,,,,,,
-5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,3,2026-10-23,38,38,True,90,332161,296107,15011,0.3535,False,,6,9,15,,,,,,,,
-5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,4,2026-10-23,38,38,True,57,271603,242589,8677,0.2513,False,,6,9,15,,,,,,,,
-5,5b,"Spreadsheet engine and page (formulas, precedence, cycles, relative/absolute copy, undo)",codex,gpt-6-luna,Codex CLI 0.162,default,1,2026-10-23,38,38,True,147,446101,416896,12397,,False,,,,,32,6,,,,,,
-5,5b,"Spreadsheet engine and page (formulas, precedence, cycles, relative/absolute copy, undo)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,38,38,True,295,109122,76394,19180,,False,,,,,32,6,,,,,,
-5,5b,"Spreadsheet engine and page (formulas, precedence, cycles, relative/absolute copy, undo)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,1,2026-10-23,38,38,True,321,1112821,1025558,78500,0.067,False,,,,,32,6,,,,,,
-5,5b,"Spreadsheet engine and page (formulas, precedence, cycles, relative/absolute copy, undo)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,2,2026-10-23,38,38,True,345,1440391,1344213,84105,0.1248,False,,,,,32,6,,,,,,
-5,5b,"Spreadsheet engine and page (formulas, precedence, cycles, relative/absolute copy, undo)",opus,claude-opus-5-5,Claude Code 2.1.295,default,1,2026-10-23,38,38,True,226,305324,268754,26366,0.8736,False,,,,,32,6,,,,,,
-5,5b,"Spreadsheet engine and page (formulas, precedence, cycles, relative/absolute copy, undo)",opus,claude-opus-5-5,Claude Code 2.1.295,default,2,2026-10-23,38,38,True,240,450223,409719,27829,0.9625,False,,,,,32,6,,,,,,
-5,5b,"Spreadsheet engine and page (formulas, precedence, cycles, relative/absolute copy, undo)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,1,2026-10-23,38,38,True,150,241477,208564,21708,0.3904,False,,,,,32,6,,,,,,
-5,5b,"Spreadsheet engine and page (formulas, precedence, cycles, relative/absolute copy, undo)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,2,2026-10-23,38,38,True,132,271458,240872,19560,0.3661,False,,,,,32,6,,,,,,
-6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,0,1,False,270,1218642,1101969,8941,,True,First attempt: ended on a denied command (node -v or git log) before any edit; re-run below.,,,,,,,,,,,
-6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,0,1,False,67,130757,93832,2807,,True,First attempt: ended on a denied command (node -v or git log) before any edit; re-run below.,,,,,,,,,,,
-6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,0,1,False,86,80458,37884,2322,,True,First attempt: ended on a denied command (node -v or git log) before any edit; re-run below.,,,,,,,,,,,
-6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",codex,gpt-6-luna,Codex CLI 0.162,default,1,2026-10-23,1,1,True,34,110695,99840,734,,False,,,,,,,True,0,6,6,1,1
-6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",codex,gpt-6-luna,Codex CLI 0.162,default,2,2026-10-23,1,1,True,31,121280,105856,707,,False,,,,,,,True,0,6,6,1,1
-6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),codex,gpt-6-luna,Codex CLI 0.162,default,1,2026-10-23,1,1,True,51,225203,202880,1137,,False,,,,,,,True,0,6,7,2,1
-6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),codex,gpt-6-luna,Codex CLI 0.162,default,2,2026-10-23,0,1,False,37,158393,119040,817,,False,,,,,,,False,2,2,7,1,1
-6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),codex,gpt-6-luna,Codex CLI 0.162,default,1,2026-10-23,0,1,False,21,64263,56448,375,,False,"Named the right cause, said it would fix the masking order, then ended the turn without editing.",,,,,,False,0,3,7,0,0
-6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),codex,gpt-6-luna,Codex CLI 0.162,default,2,2026-10-23,0,1,False,52,197177,179584,1772,,False,,,,,,,False,0,3,7,24,2
-6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,0,1,False,289,1419608,1304445,8722,,False,Re-run after node/git allow-rules; still ended on a denied command (Windows needs exact matches for quoted node -e lines) before editing.,,,,,,False,0,2,6,0,0
-6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,2,2026-10-23,1,1,True,405,2181766,2008885,11963,,False,,,,,,,True,0,6,6,1,1
-6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,1,1,True,117,363285,302927,5194,,False,,,,,,,True,0,6,7,3,2
-6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,2,2026-10-23,1,1,True,146,372779,310146,5221,,False,,,,,,,True,0,6,7,3,2
-6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,0,1,False,898,2400090,2219322,61982,,False,Re-run; ended on a denied command before editing (898 s).,,,,,,False,0,3,7,0,0
-6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,2,2026-10-23,0,1,False,890,1061467,828458,46753,,False,Ended on a denied command before editing (890 s).,,,,,,False,0,3,7,0,0
-6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,full (--dangerously-skip-permissions),1,2026-10-23,1,1,True,421,1311692,1188194,9134,,False,,,,,,,True,0,6,6,1,1
-6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,full (--dangerously-skip-permissions),2,2026-10-23,1,1,True,672,2579717,2436310,20783,,False,,,,,,,True,0,6,6,1,1
-6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),gemini,gemini-4-argon,Antigravity CLI 1.4.5,full (--dangerously-skip-permissions),1,2026-10-23,1,1,True,132,392313,328010,5729,,False,,,,,,,True,0,6,7,3,2
-6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),gemini,gemini-4-argon,Antigravity CLI 1.4.5,full (--dangerously-skip-permissions),2,2026-10-24,1,1,True,670,1951705,1813307,12591,,False,,,,,,,True,0,6,7,3,2
-6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),gemini,gemini-4-argon,Antigravity CLI 1.4.5,full (--dangerously-skip-permissions),1,2026-10-23,0,1,False,1807,7794906,7525027,109542,,False,Full permissions (owner ran it); hit the 30-minute print timeout with no edit (7.5M cache-read tokens).,,,,,,False,0,3,7,0,0
-6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),gemini,gemini-4-argon,Antigravity CLI 1.4.5,full (--dangerously-skip-permissions),2,2026-10-24,0,1,False,637,1070264,933571,30618,,True,"Excluded: Antigravity quota ran out after 637 s (429 RESOURCE_EXHAUSTED, resets in about 6 days); no edit.",,,,,,False,0,3,7,0,0
-6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,1,2026-10-23,1,1,True,20,99876,84705,2741,0.0053,False,,,,,,,True,0,6,6,1,1
-6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,2,2026-10-23,1,1,True,15,98953,83957,2577,0.0051,False,,,,,,,True,0,6,6,1,1
-6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),haiku,claude-haiku-5-5,Claude Code 2.1.295,default,1,2026-10-23,1,1,True,19,127122,110955,2978,0.0058,False,,,,,,,True,0,6,7,3,1
-6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),haiku,claude-haiku-5-5,Claude Code 2.1.295,default,2,2026-10-23,1,1,True,15,95611,81796,2348,0.0048,False,,,,,,,True,0,6,7,3,1
-6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),haiku,claude-haiku-5-5,Claude Code 2.1.295,default,1,2026-10-23,0,1,False,39,197067,169477,6723,0.0106,False,,,,,,,False,0,5,7,6,3
-6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),haiku,claude-haiku-5-5,Claude Code 2.1.295,default,2,2026-10-23,0,1,False,43,272418,248389,6962,0.0108,False,,,,,,,False,15,5,7,6,2
-6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",opus,claude-opus-5-5,Claude Code 2.1.295,default,1,2026-10-23,1,1,True,24,159158,139487,1995,0.2251,False,,,,,,,True,0,6,6,1,1
-6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",opus,claude-opus-5-5,Claude Code 2.1.295,default,2,2026-10-23,1,1,True,34,164481,151092,2352,0.1843,False,,,,,,,True,0,6,6,1,1
-6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),opus,claude-opus-5-5,Claude Code 2.1.295,default,1,2026-10-23,1,1,True,20,114954,102279,1737,0.1566,False,,,,,,,True,0,6,7,4,1
-6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),opus,claude-opus-5-5,Claude Code 2.1.295,default,2,2026-10-23,1,1,True,37,170103,154902,2311,0.1988,False,,,,,,,True,0,6,7,4,1
-6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),opus,claude-opus-5-5,Claude Code 2.1.295,default,1,2026-10-23,0,1,False,77,249960,224487,5916,0.3669,False,,,,,,,False,0,6,7,12,2
-6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),opus,claude-opus-5-5,Claude Code 2.1.295,default,2,2026-10-23,0,1,False,96,326632,300230,7207,0.4153,False,,,,,,,False,0,6,7,12,2
-6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,1,2026-10-23,1,1,True,17,96073,81258,1440,0.0899,False,,,,,,,True,0,6,6,1,1
-6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,2,2026-10-23,1,1,True,18,90409,78726,961,0.0721,False,,,,,,,True,0,6,6,1,1
-6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,1,2026-10-23,1,1,True,18,89339,77801,1047,0.0722,False,,,,,,,True,0,6,7,2,1
-6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,2,2026-10-23,1,1,True,14,89361,77801,1061,0.0724,False,,,,,,,True,0,6,7,2,1
-6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,1,2026-10-23,0,1,False,52,199051,183067,3438,0.1349,False,,,,,,,False,0,6,7,6,1
-6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,2,2026-10-23,0,1,False,24,122365,106901,2105,0.1043,False,,,,,,,False,0,6,7,6,1

+tier,task,task_description,tool,model,harness,permissions,run,measured,score,max_score,full_marks,seconds,input_tokens,cache_read_tokens,output_tokens,api_cost_usd,excluded,note,bugs_fixed_of_6,feature_checks_of_9,old_tests_kept_of_15,module_tests_of_32,page_tests_of_6,solved,new_test_failures,hidden_cases_passed,hidden_cases,lines_added,lines_removed,tests_allowed
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",codex,gpt-6-luna,Codex CLI 0.162,default,1,2026-10-23,9,9,True,46,47254,40448,2902,,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",codex,gpt-6-luna,Codex CLI 0.162,default,2,2026-10-23,9,9,True,54,66634,58624,3885,,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",codex,gpt-6-luna,Codex CLI 0.162,default,3,2026-10-23,9,9,True,42,65759,58240,3349,,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",codex,gpt-6-luna,Codex CLI 0.162,default,4,2026-10-23,9,9,True,43,48041,36864,3832,,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",codex,gpt-6-luna,Codex CLI 0.162,default,5,2026-10-23,9,9,True,41,47581,40448,3162,,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,9,9,True,189,85623,60420,9622,,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,2,2026-10-23,9,9,True,87,34908,18631,7219,,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,3,2026-10-23,9,9,True,95,36296,19276,7973,,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,4,2026-10-23,9,9,True,77,20836,7070,6942,,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,5,2026-10-23,9,9,True,106,37693,19431,9191,,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,1,2026-10-23,9,9,True,102,68808,22012,25223,0.0222,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,2,2026-10-23,9,9,True,87,64656,34005,21136,0.017,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,3,2026-10-23,9,9,True,98,152145,120471,22372,0.0187,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,4,2026-10-23,9,9,True,83,64473,34005,20911,0.0169,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,5,2026-10-23,9,9,True,85,145790,116073,19960,0.0171,False,pause check passed in 2 of 5 scorings; the failures came from the ball being re-served after a lost life just before resuming (no movement to see). Pause code read and works; counted as passed.,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",opus,claude-opus-5-5,Claude Code 2.1.295,default,1,2026-10-23,9,9,True,48,48457,33418,6016,0.2473,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",opus,claude-opus-5-5,Claude Code 2.1.295,default,2,2026-10-23,9,9,True,58,49770,33418,7361,0.2847,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",opus,claude-opus-5-5,Claude Code 2.1.295,default,3,2026-10-23,9,9,True,51,48796,33418,6401,0.2577,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",opus,claude-opus-5-5,Claude Code 2.1.295,default,4,2026-10-23,9,9,True,71,50666,33418,8308,0.3108,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",opus,claude-opus-5-5,Claude Code 2.1.295,default,5,2026-10-23,9,9,True,59,49815,33418,7426,0.2864,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,1,2026-10-23,9,9,True,32,47345,33230,5163,0.1147,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,2,2026-10-23,9,9,True,34,47711,33230,5548,0.12,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,3,2026-10-23,9,9,True,33,46948,33230,4809,0.1096,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,4,2026-10-23,9,9,True,32,47227,33230,5041,0.113,False,,,,,,,,,,,,,
+2,2,"Five-level brick game with pause, level skip and saved progress (single file)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,5,2026-10-23,9,9,True,36,48425,33230,6281,0.1302,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",codex,gpt-6-luna,Codex CLI 0.162,default,1,2026-10-23,12,12,True,93,94460,73344,6975,,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",codex,gpt-6-luna,Codex CLI 0.162,default,2,2026-10-23,12,12,True,70,70978,60800,5970,,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",codex,gpt-6-luna,Codex CLI 0.162,default,3,2026-10-23,12,12,True,99,91953,78848,8526,,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",codex,gpt-6-luna,Codex CLI 0.162,default,4,2026-10-23,4,12,False,74,86016,71808,5478,,False,"app.js contains literal ""\n"" sequences: a syntax error (node --check)",,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",codex,gpt-6-luna,Codex CLI 0.162,default,5,2026-10-23,12,12,True,125,159767,141696,12650,,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,12,12,True,102,22835,7212,8962,,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,2,2026-10-23,12,12,True,93,21524,7224,6914,,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,3,2026-10-23,12,12,True,129,37037,19675,7763,,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,4,2026-10-23,12,12,True,89,21044,7224,7090,,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,5,2026-10-23,12,12,True,136,23691,7215,8995,,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,1,2026-10-23,12,12,True,91,446030,414784,19472,0.0201,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,2,2026-10-23,12,12,True,72,229818,203227,16441,0.0156,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,3,2026-10-23,12,12,True,79,295366,265863,18582,0.0178,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,4,2026-10-23,12,12,True,97,374460,342787,20406,0.02,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,5,2026-10-23,12,12,True,93,473649,440608,20649,0.0213,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",opus,claude-opus-5-5,Claude Code 2.1.295,default,1,2026-10-23,12,12,True,77,115058,95001,9992,0.3793,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",opus,claude-opus-5-5,Claude Code 2.1.295,default,2,2026-10-23,12,12,True,90,257105,236349,10230,0.4178,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",opus,claude-opus-5-5,Claude Code 2.1.295,default,3,2026-10-23,12,12,True,87,115994,95592,10471,0.3917,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",opus,claude-opus-5-5,Claude Code 2.1.295,default,4,2026-10-23,12,12,True,104,189357,166745,12569,0.4656,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",opus,claude-opus-5-5,Claude Code 2.1.295,default,5,2026-10-23,12,12,True,76,82779,63858,9004,0.3442,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,1,2026-10-23,12,12,True,46,48655,33404,5496,0.1226,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,2,2026-10-23,12,12,True,27,47884,33404,4763,0.1122,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,3,2026-10-23,12,12,True,33,48894,33404,5708,0.1257,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,4,2026-10-23,12,12,True,28,47863,33404,4743,0.1119,False,,,,,,,,,,,,,
+3,3,"Multi-file expense tracker (CSV module, summary module, UI)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,5,2026-10-23,12,12,True,54,106425,89029,7070,0.1581,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,4,2026-10-23,0,23,False,21,7806,0,118,,True,First attempt: ended after 12 s when its first command (Get-ChildItem -Force) was auto-denied in headless mode; re-run below.,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",codex,gpt-6-luna,Codex CLI 0.162,default,1,2026-10-23,23,23,True,127,124778,107776,11270,,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",codex,gpt-6-luna,Codex CLI 0.162,default,2,2026-10-23,23,23,True,114,116387,103168,7585,,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",codex,gpt-6-luna,Codex CLI 0.162,default,3,2026-10-23,20,23,False,129,96923,77312,10413,,False,"Fixed category select without Food/Fun/Bills and amounts shown as ""−$250.50""; sort/budgets/report failures come from that, checker to be reviewed.",,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",codex,gpt-6-luna,Codex CLI 0.162,default,4,2026-10-23,23,23,True,131,131729,111616,14567,,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",codex,gpt-6-luna,Codex CLI 0.162,default,5,2026-10-23,23,23,True,124,131143,111360,14211,,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,23,23,True,343,76926,45121,24722,,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,2,2026-10-23,23,23,True,292,25104,13105,25106,,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,3,2026-10-23,23,23,True,112,35604,18589,9569,,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,4,2026-10-23,23,23,True,197,47237,22254,17083,,False,Re-run 2026-10-23 19:45 with a read-only listing allow-rule; two earlier tries ended at once when the first step (Get-ChildItem -Force) was auto-denied in headless accept-edits mode.,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,5,2026-10-23,23,23,True,241,47309,20031,20118,,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,1,2026-10-23,23,23,True,164,520015,468522,41374,0.0357,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,2,2026-10-23,23,23,True,128,468931,424963,31982,0.029,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,3,2026-10-23,23,23,True,185,1104546,1048319,43363,0.0434,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,4,2026-10-23,23,23,True,153,633275,586849,34764,0.0325,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,5,2026-10-23,23,23,True,186,1181333,1125512,41733,0.0433,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",opus,claude-opus-5-5,Claude Code 2.1.295,default,1,2026-10-23,23,23,True,121,357031,331497,14598,0.5624,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",opus,claude-opus-5-5,Claude Code 2.1.295,default,2,2026-10-23,23,23,True,111,187662,163023,12983,0.4893,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",opus,claude-opus-5-5,Claude Code 2.1.295,default,3,2026-10-23,23,23,True,130,379892,351623,15944,0.6153,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",opus,claude-opus-5-5,Claude Code 2.1.295,default,4,2026-10-23,23,23,True,138,512148,483453,17001,0.6662,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",opus,claude-opus-5-5,Claude Code 2.1.295,default,5,2026-10-23,23,23,True,140,445422,417008,16453,0.6397,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,1,2026-10-23,23,23,True,67,115545,93315,11725,0.2248,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,2,2026-10-23,23,23,True,67,54321,34166,9691,0.1844,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,3,2026-10-23,23,23,True,83,153560,130983,11727,0.2338,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,4,2026-10-23,23,23,True,178,342541,300262,31477,0.5439,False,,,,,,,,,,,,,
+4,4,"Budget app: 5 modules, 3 hash-routed views, undo/redo, budgets, reports",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,5,2026-10-23,23,23,True,139,153040,130785,11382,0.229,False,,,,,,,,,,,,,
+5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",codex,gpt-6-luna,Codex CLI 0.162,default,1,2026-10-23,38,38,True,76,238208,215040,3650,,False,,6,9,15,,,,,,,,,
+5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",codex,gpt-6-luna,Codex CLI 0.162,default,2,2026-10-23,38,38,True,72,232873,211584,4118,,False,,6,9,15,,,,,,,,,
+5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",codex,gpt-6-luna,Codex CLI 0.162,default,3,2026-10-23,37,38,False,79,205814,185088,4661,,False,,6,8,15,,,,,,,,,
+5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",codex,gpt-6-luna,Codex CLI 0.162,default,4,2026-10-23,38,38,True,74,212342,178944,3950,,False,,6,9,15,,,,,,,,,
+5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,15,38,False,14,7350,0,148,,True,Ended after 14 s: first step Get-ChildItem -Recurse -Name was auto-denied (Windows allow-rules need regex). Excluded; rules fixed from run 2.,0,0,15,,,,,,,,,
+5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,2,2026-10-23,38,38,True,255,212205,167241,14716,,False,,6,9,15,,,,,,,,,
+5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,3,2026-10-23,38,38,True,215,104744,74546,15265,,False,,6,9,15,,,,,,,,,
+5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,1,2026-10-23,38,38,True,137,703076,648984,27642,0.0311,False,,6,9,15,,,,,,,,,
+5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,2,2026-10-23,38,38,True,134,658472,603166,31693,0.0329,False,,6,9,15,,,,,,,,,
+5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,3,2026-10-23,38,38,True,135,841391,789853,26135,0.0313,False,,6,9,15,,,,,,,,,
+5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,4,2026-10-23,38,38,True,138,816961,757602,29570,0.0342,False,,6,9,15,,,,,,,,,
+5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",opus,claude-opus-5-5,Claude Code 2.1.295,default,1,2026-10-23,38,38,True,111,411169,372905,13839,0.6574,False,,6,9,15,,,,,,,,,
+5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",opus,claude-opus-5-5,Claude Code 2.1.295,default,2,2026-10-23,38,38,True,88,326410,294686,10274,0.5181,False,,6,9,15,,,,,,,,,
+5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",opus,claude-opus-5-5,Claude Code 2.1.295,default,3,2026-10-23,38,38,True,87,289321,255962,10685,0.5317,False,,6,9,15,,,,,,,,,
+5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",opus,claude-opus-5-5,Claude Code 2.1.295,default,4,2026-10-23,38,38,True,92,333800,299157,10943,0.5558,False,,6,9,15,,,,,,,,,
+5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,1,2026-10-23,38,38,True,90,303641,265737,13889,0.3436,False,,6,9,15,,,,,,,,,
+5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,2,2026-10-23,38,38,True,116,535109,496706,17447,0.4274,False,,6,9,15,,,,,,,,,
+5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,3,2026-10-23,38,38,True,90,332161,296107,15011,0.3535,False,,6,9,15,,,,,,,,,
+5,5a,"Fix 6 reported bugs and add 3 features in an existing 1,032-line budget app",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,4,2026-10-23,38,38,True,57,271603,242589,8677,0.2513,False,,6,9,15,,,,,,,,,
+5,5b,"Spreadsheet engine and page (formulas, precedence, cycles, relative/absolute copy, undo)",codex,gpt-6-luna,Codex CLI 0.162,default,1,2026-10-23,38,38,True,147,446101,416896,12397,,False,,,,,32,6,,,,,,,
+5,5b,"Spreadsheet engine and page (formulas, precedence, cycles, relative/absolute copy, undo)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,38,38,True,295,109122,76394,19180,,False,,,,,32,6,,,,,,,
+5,5b,"Spreadsheet engine and page (formulas, precedence, cycles, relative/absolute copy, undo)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,1,2026-10-23,38,38,True,321,1112821,1025558,78500,0.067,False,,,,,32,6,,,,,,,
+5,5b,"Spreadsheet engine and page (formulas, precedence, cycles, relative/absolute copy, undo)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,2,2026-10-23,38,38,True,345,1440391,1344213,84105,0.1248,False,,,,,32,6,,,,,,,
+5,5b,"Spreadsheet engine and page (formulas, precedence, cycles, relative/absolute copy, undo)",opus,claude-opus-5-5,Claude Code 2.1.295,default,1,2026-10-23,38,38,True,226,305324,268754,26366,0.8736,False,,,,,32,6,,,,,,,
+5,5b,"Spreadsheet engine and page (formulas, precedence, cycles, relative/absolute copy, undo)",opus,claude-opus-5-5,Claude Code 2.1.295,default,2,2026-10-23,38,38,True,240,450223,409719,27829,0.9625,False,,,,,32,6,,,,,,,
+5,5b,"Spreadsheet engine and page (formulas, precedence, cycles, relative/absolute copy, undo)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,1,2026-10-23,38,38,True,150,241477,208564,21708,0.3904,False,,,,,32,6,,,,,,,
+5,5b,"Spreadsheet engine and page (formulas, precedence, cycles, relative/absolute copy, undo)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,2,2026-10-23,38,38,True,132,271458,240872,19560,0.3661,False,,,,,32,6,,,,,,,
+6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,0,1,False,270,1218642,1101969,8941,,True,First attempt: ended on a denied command (node -v or git log) before any edit; re-run below.,,,,,,,,,,,,
+6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,0,1,False,67,130757,93832,2807,,True,First attempt: ended on a denied command (node -v or git log) before any edit; re-run below.,,,,,,,,,,,,
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,0,1,False,86,80458,37884,2322,,True,First attempt: ended on a denied command (node -v or git log) before any edit; re-run below.,,,,,,,,,,,,
+6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",codex,gpt-6-luna,Codex CLI 0.162,default,1,2026-10-23,1,1,True,34,110695,99840,734,,False,,,,,,,True,0,6,6,1,1,False
+6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",codex,gpt-6-luna,Codex CLI 0.162,default,2,2026-10-23,1,1,True,31,121280,105856,707,,False,,,,,,,True,0,6,6,1,1,False
+6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),codex,gpt-6-luna,Codex CLI 0.162,default,1,2026-10-23,1,1,True,51,225203,202880,1137,,False,,,,,,,True,0,6,7,2,1,False
+6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),codex,gpt-6-luna,Codex CLI 0.162,default,2,2026-10-23,0,1,False,37,158393,119040,817,,False,,,,,,,False,2,2,7,1,1,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),codex,gpt-6-luna,Codex CLI 0.162,default,1,2026-10-23,0,1,False,21,64263,56448,375,,False,"Named the right cause, said it would fix the masking order, then ended the turn without editing.",,,,,,False,0,3,7,0,0,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),codex,gpt-6-luna,Codex CLI 0.162,default,2,2026-10-23,0,1,False,52,197177,179584,1772,,False,,,,,,,False,0,3,7,24,2,False
+6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,0,1,False,289,1419608,1304445,8722,,False,Re-run after node/git allow-rules; still ended on a denied command (Windows needs exact matches for quoted node -e lines) before editing.,,,,,,False,0,2,6,0,0,False
+6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,2,2026-10-23,1,1,True,405,2181766,2008885,11963,,False,,,,,,,True,0,6,6,1,1,False
+6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,1,1,True,117,363285,302927,5194,,False,,,,,,,True,0,6,7,3,2,False
+6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,2,2026-10-23,1,1,True,146,372779,310146,5221,,False,,,,,,,True,0,6,7,3,2,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,1,2026-10-23,0,1,False,898,2400090,2219322,61982,,False,Re-run; ended on a denied command before editing (898 s).,,,,,,False,0,3,7,0,0,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),gemini,gemini-4-argon,Antigravity CLI 1.4.5,allow-rules,2,2026-10-23,0,1,False,890,1061467,828458,46753,,False,Ended on a denied command before editing (890 s).,,,,,,False,0,3,7,0,0,False
+6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,full (--dangerously-skip-permissions),1,2026-10-23,1,1,True,421,1311692,1188194,9134,,False,,,,,,,True,0,6,6,1,1,False
+6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",gemini,gemini-4-argon,Antigravity CLI 1.4.5,full (--dangerously-skip-permissions),2,2026-10-23,1,1,True,672,2579717,2436310,20783,,False,,,,,,,True,0,6,6,1,1,False
+6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),gemini,gemini-4-argon,Antigravity CLI 1.4.5,full (--dangerously-skip-permissions),1,2026-10-23,1,1,True,132,392313,328010,5729,,False,,,,,,,True,0,6,7,3,2,False
+6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),gemini,gemini-4-argon,Antigravity CLI 1.4.5,full (--dangerously-skip-permissions),2,2026-10-24,1,1,True,670,1951705,1813307,12591,,False,,,,,,,True,0,6,7,3,2,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),gemini,gemini-4-argon,Antigravity CLI 1.4.5,full (--dangerously-skip-permissions),1,2026-10-23,0,1,False,1807,7794906,7525027,109542,,False,Full permissions (owner ran it); hit the 30-minute print timeout with no edit (7.5M cache-read tokens).,,,,,,False,0,3,7,0,0,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),gemini,gemini-4-argon,Antigravity CLI 1.4.5,full (--dangerously-skip-permissions),2,2026-10-24,0,1,False,637,1070264,933571,30618,,True,"Excluded: Antigravity quota ran out after 637 s (429 RESOURCE_EXHAUSTED, resets in about 6 days); no edit.",,,,,,False,0,3,7,0,0,False
+6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,1,2026-10-23,1,1,True,20,99876,84705,2741,0.0053,False,,,,,,,True,0,6,6,1,1,False
+6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",haiku,claude-haiku-5-5,Claude Code 2.1.295,default,2,2026-10-23,1,1,True,15,98953,83957,2577,0.0051,False,,,,,,,True,0,6,6,1,1,False
+6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),haiku,claude-haiku-5-5,Claude Code 2.1.295,default,1,2026-10-23,1,1,True,19,127122,110955,2978,0.0058,False,,,,,,,True,0,6,7,3,1,False
+6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),haiku,claude-haiku-5-5,Claude Code 2.1.295,default,2,2026-10-23,1,1,True,15,95611,81796,2348,0.0048,False,,,,,,,True,0,6,7,3,1,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),haiku,claude-haiku-5-5,Claude Code 2.1.295,default,1,2026-10-23,0,1,False,39,197067,169477,6723,0.0106,False,,,,,,,False,0,5,7,6,3,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),haiku,claude-haiku-5-5,Claude Code 2.1.295,default,2,2026-10-23,0,1,False,43,272418,248389,6962,0.0108,False,,,,,,,False,15,5,7,6,2,False
+6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",opus,claude-opus-5-5,Claude Code 2.1.295,default,1,2026-10-23,1,1,True,24,159158,139487,1995,0.2251,False,,,,,,,True,0,6,6,1,1,False
+6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",opus,claude-opus-5-5,Claude Code 2.1.295,default,2,2026-10-23,1,1,True,34,164481,151092,2352,0.1843,False,,,,,,,True,0,6,6,1,1,False
+6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),opus,claude-opus-5-5,Claude Code 2.1.295,default,1,2026-10-23,1,1,True,20,114954,102279,1737,0.1566,False,,,,,,,True,0,6,7,4,1,False
+6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),opus,claude-opus-5-5,Claude Code 2.1.295,default,2,2026-10-23,1,1,True,37,170103,154902,2311,0.1988,False,,,,,,,True,0,6,7,4,1,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),opus,claude-opus-5-5,Claude Code 2.1.295,default,1,2026-10-23,0,1,False,77,249960,224487,5916,0.3669,False,,,,,,,False,0,6,7,12,2,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),opus,claude-opus-5-5,Claude Code 2.1.295,default,2,2026-10-23,0,1,False,96,326632,300230,7207,0.4153,False,,,,,,,False,0,6,7,12,2,False
+6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,1,2026-10-23,1,1,True,17,96073,81258,1440,0.0899,False,,,,,,,True,0,6,6,1,1,False
+6,6t1,"marked: drop leading whitespace after a hard line break (real bug, fixed upstream in 123ce04b)",sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,2,2026-10-23,1,1,True,18,90409,78726,961,0.0721,False,,,,,,,True,0,6,6,1,1,False
+6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,1,2026-10-23,1,1,True,18,89339,77801,1047,0.0722,False,,,,,,,True,0,6,7,2,1,False
+6,6t2,marked: no nested link for a bare URL after an image inside a link (upstream cc07bb9c),sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,2,2026-10-23,1,1,True,14,89361,77801,1061,0.0724,False,,,,,,,True,0,6,7,2,1,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,1,2026-10-23,0,1,False,52,199051,183067,3438,0.1349,False,,,,,,,False,0,6,7,6,1,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),sonnet,claude-sonnet-5-5,Claude Code 2.1.295,default,2,2026-10-23,0,1,False,24,122365,106901,2105,0.1043,False,,,,,,,False,0,6,7,6,1,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),codex,gpt-6-luna,Codex CLI 0.163,default,3,2026-10-24,0,1,False,45,189108,160128,1679,,False,,,,,,,False,2,4,7,8,6,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),codex,gpt-6-luna,Codex CLI 0.163,default,4,2026-10-24,0,1,False,42,182868,148480,1578,,False,,,,,,,False,2,4,7,8,6,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),codex,gpt-6-luna,Codex CLI 0.163,default,5,2026-10-24,0,1,False,48,213879,189696,1555,,False,,,,,,,False,2,4,7,7,6,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),codex,gpt-6-luna,Codex CLI 0.163,default,1,2026-10-24,0,1,False,70,212282,159872,1623,,True,"Tests were allowed, but the Codex Windows sandbox (workspace-write) blocked esbuild (""Cannot read directory ...: Access is denied""), so the run could not build or run any test; excluded.",,,,,,False,2,4,7,8,6,True
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),codex,gpt-6-luna,Codex CLI 0.163,default,2,2026-10-24,0,1,False,72,297613,272768,1669,,True,"Tests were allowed, but the Codex Windows sandbox (workspace-write) blocked esbuild (""Cannot read directory ...: Access is denied""), so the run could not build or run any test; excluded.",,,,,,False,4,6,7,6,0,True
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),codex,gpt-6-luna,Codex CLI 0.163,default,3,2026-10-24,0,1,False,73,249848,214272,2628,,True,"Tests were allowed, but the Codex Windows sandbox (workspace-write) blocked esbuild (""Cannot read directory ...: Access is denied""), so the run could not build or run any test; excluded.",,,,,,False,20,5,7,25,2,True
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),codex,gpt-6-luna,Codex CLI 0.163,default,4,2026-10-24,0,1,False,88,301723,263552,1790,,True,"Tests were allowed, but the Codex Windows sandbox (workspace-write) blocked esbuild (""Cannot read directory ...: Access is denied""), so the run could not build or run any test; excluded.",,,,,,False,0,3,7,21,2,True
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),codex,gpt-6-luna,Codex CLI 0.163,default,5,2026-10-24,0,1,False,65,265140,232320,1552,,True,"Tests were allowed, but the Codex Windows sandbox (workspace-write) blocked esbuild (""Cannot read directory ...: Access is denied""), so the run could not build or run any test; excluded.",,,,,,False,2,4,7,7,6,True
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),haiku,claude-haiku-5-5,Claude Code 2.1.295,default,3,2026-10-24,0,1,False,61,390295,357999,10565,0.0153,False,,,,,,,False,0,5,7,8,3,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),haiku,claude-haiku-5-5,Claude Code 2.1.295,default,4,2026-10-24,0,1,False,41,209944,186262,7464,0.0103,False,,,,,,,False,0,5,7,8,1,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),haiku,claude-haiku-5-5,Claude Code 2.1.295,default,5,2026-10-24,0,1,False,45,208826,182905,7590,0.0108,False,,,,,,,False,0,5,7,11,3,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),haiku,claude-haiku-5-5,Claude Code 2.1.295,"acceptEdits + allowed: node, npm test/run, read-only git",1,2026-10-24,0,1,False,191,1889253,1808920,25135,0.0467,False,,,,,,,False,0,5,7,13,4,True
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),haiku,claude-haiku-5-5,Claude Code 2.1.295,"acceptEdits + allowed: node, npm test/run, read-only git",2,2026-10-24,0,1,False,186,1064841,1019751,20642,0.0295,False,,,,,,,False,0,6,7,16,3,True
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),haiku,claude-haiku-5-5,Claude Code 2.1.295,"acceptEdits + allowed: node, npm test/run, read-only git",3,2026-10-24,0,1,False,141,1246130,1204703,15997,0.0283,False,,,,,,,False,0,5,7,12,5,True
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),haiku,claude-haiku-5-5,Claude Code 2.1.295,"acceptEdits + allowed: node, npm test/run, read-only git",4,2026-10-24,0,1,False,117,892803,857447,13637,0.0225,False,,,,,,,False,0,5,7,11,2,True
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),haiku,claude-haiku-5-5,Claude Code 2.1.295,"acceptEdits + allowed: node, npm test/run, read-only git",5,2026-10-24,0,1,False,118,1191533,1152389,14993,0.0268,False,,,,,,,False,0,5,7,11,2,True
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),opus,claude-opus-5-5,Claude Code 2.1.295,default,3,2026-10-24,0,1,False,60,287623,261434,5664,0.375,False,,,,,,,False,0,6,7,15,3,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),opus,claude-opus-5-5,Claude Code 2.1.295,default,4,2026-10-24,0,1,False,70,279605,255414,5630,0.3571,False,,,,,,,False,0,5,7,9,1,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),opus,claude-opus-5-5,Claude Code 2.1.295,default,5,2026-10-24,0,1,False,103,397176,369702,7440,0.4424,False,"The change put an invalid regular expression (bad capture-group name) into src/rules.ts, so marked throws on load and every spec test fails; counted as one failing test file.",,,,,,False,1,0,7,15,1,False
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),opus,claude-opus-5-5,Claude Code 2.1.295,"acceptEdits + allowed: node, npm test/run, read-only git",1,2026-10-24,0,1,False,155,581145,553067,8623,0.5076,False,,,,,,,False,0,6,7,10,1,True
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),opus,claude-opus-5-5,Claude Code 2.1.295,"acceptEdits + allowed: node, npm test/run, read-only git",2,2026-10-24,0,1,False,118,552289,523548,7335,0.4812,False,,,,,,,False,0,6,7,11,1,True
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),opus,claude-opus-5-5,Claude Code 2.1.295,"acceptEdits + allowed: node, npm test/run, read-only git",3,2026-10-24,0,1,False,133,556765,527962,7324,0.4824,False,,,,,,,False,0,5,7,9,1,True
+6,6t3,marked: a code span ending in a backslash must not hide later emphasis (upstream 6a57018f),opus,claude-opus-5-5,Claude Code 2.1.295,"acceptEdits + allowed: node, npm test/run, read-only git",4,2026-10-24,0,1,False,115,477001,449863,7031,0.4476,False,,,,,,,False,0,5,7,62,1,True
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ai-coding-limit-line.json CHANGED Viewed

@@ -1,10 +1,10 @@
 {
- "title": "Where AI coding agents first fail: Haiku, Sonnet, Opus, Codex and Gemini on six levels of coding tasks",
  "url": "https://tokensave.app/data/ai-coding-limit-line",
  "license": "CC BY 4.0",
- "citation": "TokenSave (2026). Where AI coding agents first fail: Haiku, Sonnet, Opus, Codex and Gemini on six levels of coding tasks [Data set]. https://tokensave.app/data/ai-coding-limit-line",
  "measured": "2026-10-23 to 2026-10-24",
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   "3": "Multi-file expense tracker (CSV module, summary module, UI)",
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   "5a": "38 = 6 bug checks + 9 feature checks + 23 tier-4 regression checks",
   "5b": "38 = 32 engine module tests + 6 page tests",
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 }

 {
+ "title": "Where Claude Haiku falls behind Opus: 163 coding runs with hidden tests",
  "url": "https://tokensave.app/data/ai-coding-limit-line",
  "license": "CC BY 4.0",
+ "citation": "TokenSave (2026). Where Claude Haiku falls behind Opus: 163 coding runs with hidden tests [Data set]. Zenodo. https://doi.org/10.5281/zenodo.23600477",
  "measured": "2026-10-23 to 2026-10-24",
+ "setup": "Windows 11; Claude Code 2.1.295 (effort medium, acceptEdits); Codex CLI 0.162 and 0.163 (gpt-6-luna, medium, workspace-write sandbox); Antigravity CLI 1.4.5 (gemini-4-argon-medium, accept-edits)",
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   "3": "Multi-file expense tracker (CSV module, summary module, UI)",
   "4": "23 checks (10 module, 13 UI)",
   "5a": "38 = 6 bug checks + 9 feature checks + 23 tier-4 regression checks",
   "5b": "38 = 32 engine module tests + 6 page tests",
+  "6": "1 point if the upstream fix's hidden spec passes and no other marked spec test newly fails; hidden_cases_passed counts the 7 cases of that spec one by one. tests_allowed: dependencies preinstalled and the prompt allowed running node and the spec tests"
  },
  "runs": [
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    "hidden_cases": 6,
    "lines_added": 1,
+   "lines_removed": 1,
+   "tests_allowed": false
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