OpenaiReasoningReasoningActive

OpenAI: GPT-5 Codex

Name: OpenAI: GPT-5 Codex
Brand: Openai
SKU: openai/gpt-5-codex

GPT-5-Codex is a specialized version of GPT-5 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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Input and output

Accepts Text, Image inputs. Returns Text outputs.

Supported parameters

include_reasoningmax_tokensreasoningresponse_formatseedstructured_outputstool_choicetools