Notes on the new Claude analysis JavaScript code execution tool

Anthropic released a new feature for their Claude.ai consumer-facing chat bot interface today which they’re calling “the analysis tool”. It’s their answer to OpenAI’s ChatGPT Code Interpreter mode: Claude can now chose to solve models by writing some code, executing that code and then continuing the conversation using the results from that execution. You can enable the new feature on the Claude feature flags page. I tried uploading a uv.lock dependency file (which uses TOML syntax) and telling it:.