March 19 (Reuters) - OpenAI said on Thursday it will acquire Python toolmaker Astral, as the ChatGPT owner looks to strengthen its portfolio against rival Anthropic and gain more share in the ...

OpenAI has expanded the capabilities of its agent-building toolkit, as agentic AI continues to grow in popularity.

OpenAI Agents SDK update adds sandbox execution and a new harness to help developers build reliable, production-ready AI ...

OpenAI’s updated Agents SDK adds sandboxing, configurable memory, and file/tool workflows for safer, stronger enterprise ...

Cloudflare expands Agent Cloud with OpenAI GPT-5.4 integration and isolate-based Dynamic Workers, challenging containers as ...

Bill Peebles is leaving OpenAI after Sora’s shutdown, putting fresh attention on AI video economics and the company’s ...

GPT-5.5 brings a shift toward agentic behaviour, meaning it can plan, execute, and refine tasks with limited user guidance.