OpenAI · OpenAI
OpenAI: GPT-5.2-Codex
AI model by OpenAI, available through OpenRouter.
Overall
74
Coding
73
Reasoning
75
Writing
74
OpenAI ranking
#0 of 3
Discovery ranking
#0 of 118
Recommended for
GeneralVision
Capabilities
Vision inputYes
Image generationNo
Tools / function callingYes
Reasoning modeNo
Open weightsNo
Runs locallyNo