Vibe Coding
Anthropic Renames Workbench to Playground and Retires the Experimental Prompt Tools APIs
As of Aug 18 the Console's Workbench is now Playground, supporting every Messages API parameter and showing the full SDK request alongside the API response for each run. The legacy Workbench lost access on Aug 17, and the experimental `/v1/experimental/generate_prompt`, `improve_prompt` and `templatize_prompt` endpoints were retired with it. Saved prompts, variables and evals do not carry over, so anything not exported before Aug 17 is gone.
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