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LiveUpdated 2026-09-22 08:21 UTC

Anthropic has rebranded Workbench as Playground! It has been in development for quite a…

Anthropic has rebranded Workbench as Playground! It has been in development for quite a while and is now more…

This is a dev post classified by Jev as AI dev tools (a launch), kept by the Dev Radar because it carries real work, not commentary.

Anthropic has rebranded Workbench as Playground! It has been in development for quite a while and is now more conventional. > "Workbench is now Playground - Explore the Claude API by using it. Test models and Messages API features without writing code." > "Start from working examples for tools, citations, and caching See each request and response, with tokens, cost, and latency Copy the SDK code when something works"

Posted by 🚨 AI News | TestingCatalog (76.3k followers) 21 h ago · 266 likes · 23.6k views · view the original post on X. Kept by the Dev Radar as AI dev tools.

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