OpenAI announced an agreement to acquire Astral, the creator of popular open‑source Python development tools such as uv, Ruff, and ty. The acquisition will integrate Astral’s projects into OpenAI’s Codex team, allowing AI agents to work more directly with tools developers already use. OpenAI pledged continued support for the open‑source community while enhancing Codex’s capabilities. The move intensifies competition with Anthropic’s Claude Code, which recently added the JavaScript runtime Bun. Earlier this month, OpenAI also secured Promptfoo, an open‑source security tool for large language models. Read more →