Text model

GPT 5 Codex

GPT-5-Codex is OpenAI’s code-specialized model built on the GPT-5 architecture. It’s tuned for programming tasks—generation, completion, debugging, refactoring, and test creation—while supporting long-context repos, structured JSON outputs, and tool/function calling for seamless IDE and agent integration.

OpenAI Text Closed apache-2.0
Type
Text
Weights
Closed
License
apache-2.0

Model hub

CometAPI/GPT-5-Codex

Repo
CometAPI/GPT-5-Codex
Access
Public

Related tools

2

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About OpenAI

1

OpenAI develops and deploys general-purpose artificial intelligence models, products, and developer platforms.

Tools using GPT 5 Codex

17