Models
March 19, 2026

OpenAI to acquire Astral

OpenAI will acquire Astral, a Python tools startup, to strengthen Codex. The deal brings Astral’s team and tools into OpenAI to improve AI-powered coding and developer workflows.

OpenAI announced plans to acquire Astral, a startup known for building open source Python developer tools. The acquisition will integrate Astral’s team and products into OpenAI’s Codex initiative, which focuses on AI-powered coding. Astral’s tools, widely used by developers, will help expand Codex beyond code generation into a more complete developer platform, including writing, debugging, and testing software.

The move reflects OpenAI’s strategy to strengthen its position in the competitive AI coding space, where rivals like Anthropic are gaining traction.

Financial terms were not disclosed, and OpenAI said it will continue supporting Astral’s open source ecosystem after the deal closes.

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