SOURCE-LINKED INTELLIGENCE

OpenAI: GPT-5.1-Codex

OpenRouter model catalogue · model · Publication date unknown

GPT-5.1-Codex is a specialized version of GPT-5.1 optimized for software engineering and coding workflows. It is designed for both interactive development sessions and long, independent execution of complex engineering tasks....

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recordType

model-catalog

evidenceStatus

provider-reported

region

Global