Prime Inferencegpt-codexGPT-5.3-Codexopenai/gpt-5.3-codexPrime InferenceReleased Feb 5, 2026400,000 token context windowIn $1.75 · Out $14.00ReasoningTool callingStructured outputAttachmentsInputtextimageOutputtext
Poegpt-codexGPT-5.3-Codexopenai/gpt-5.3-codexPoeReleased Feb 5, 2026400,000 token context windowIn $1.5909 · Out $12.7273ReasoningTool callingAttachmentsInputtextimageOutputtext