**Python safe active-run stopping** brings `safe_run_stop_v1` to the Python interactive server: stop a running or paused run at a cooperative generation boundary, preserve completed generations and best score, and receive one correlated terminal receipt (first terminal outcome wins).
**Leaner TypeScript install:** the OpenAI and Anthropic SDKs are now optional peer dependencies, so installing `autoctx` no longer pulls them in transitively. Install the provider SDK you use, for example `npm install autoctx @anthropic-ai/sdk`.
