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GPT-5.1-Codex-Max

Canonical UID: openai/gpt-5.1-codex-max · Released: 2025-11-19

Measured configurations of **GPT-5.1-Codex-Max** across benchmark suites. Exact machine values in site.json and data dumps.
Domain	Benchmark	Effort / Mode	⚡ Value/Cost #	🏆 Performance #	Score	Task $	Unit Cost $	Unit
Code	ALE-Bench	STD	#72 / 94	#36 / 94	1208.83	$0.253186	$0.0002094	rating point
Reason	ProofBench	HIGH	#56 / 62	#58 / 62	0.09	$0.527356	$5.86	correct answer

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