Anthropic has acquired the dev tools startup used by OpenAI, Google, and Cloudflare

May 18, 2026 Kirsten Korosec

Stainless, a New York-based startup, founded in 2022, rose to prominence in the emerging AI industry for automating the creation and maintenance of software development kits, or SDKs — the libraries developers use to interact with APIs.

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SandboxAQ brings its drug discovery models to Claude — no PhD in computing required
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Elon Musk has lost his lawsuit against Sam Altman and OpenAI
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