OpenAI has launched Codex for Open Source, offering maintainers six months of free ChatGPT Pro and API credits amid a surge of AI-generated pull requests.

OpenAI launches GPT-5.4, calling it its most capable and efficient AI model yet, with AI agents, computer control, improved reasoning, and a 1M-token context.

A transparent proxy service that allows applications to use both Ollama and OpenAI API formats seamlessly with OpenAI-compatible LLM servers like OpenAI, vLLM, LiteLLM, OpenRouter, Ollama, and any ...

The OpenAI Python library provides convenient access to the OpenAI REST API from any Python 3.9+ application. The library includes type definitions for all request params and response fields, and ...