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harness-sdk

vtypescript/v1.11.1 Feature

This release adds 3 notable features for engineering teams evaluating rollout.

✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

agent-framework agentic agentic-ai agents ai ai-agents
+14 more
anthropic autonomous-agents bedrock generative-ai harness llm llm-agent mcp multi-agent-systems openai python sdk strands-agents typescript

Summary

AI summary

Broad release touches 🚀 Features, 📚 Documentation, 👷 CI, and 🐛 Fixes.

Full changelog

typescript/v1.11.1

Auto-drafted from commits in typescript/v1.11.0..typescript/v1.11.1, grouped by conventional-commit type. Edit on the release page after publish if you want a polished writeup; the canonical release notes live on the website.

🚀 Features

  • feat(python): add per-call MCP tool cancellation (#3402) (67693b72)
  • feat(site): add Storage category to community catalog (#3414) (7db6bc0c)
  • feat: add storage docs page (#3408) (972f3727)
  • feat(model-routing): thread per-call model through InvokeModelStage (#3434) (248896f3)

🐛 Fixes

  • fix(session): persist message strategy after invocation (#3440) (bfa080a2)
  • fix(site): emit static redirect stubs for legacy MkDocs URLs (#3343) (e52d8325)

♻️ Refactoring

  • refactor(vended-tools): move stop tool to experimental (#3465) (afe34d4a)

📚 Documentation

  • docs(changelog): sync strands-agents/evals backfill (#3442) (5bede649)
  • docs: add model routing design doc (0016) (#3217) (eb9d99b3)
  • docs(changelog): sync strands-agents/harness-sdk typescript/v1.11.0 (#3462) (887a5fcd)
  • docs(changelog): sync strands-agents/harness-sdk python/v1.50.0 (#3463) (f0e147f6)

👷 CI

  • ci(release): enforce single-increment versions and verify publish on the registry (#3473) (05bf7264)
  • ci(changelog): run the sync backstop every 2 hours (#3475) (f5b93bec)
  • ci(python): update ruff requirement from <0.16.0,>=0.13.0 to >=0.13.0,<0.17.0 in /strands-py (#3439) (f293f5de)
  • ci(typescript): bump hono from 4.12.25 to 4.12.32 (#3469) (ea0535ca)

🔧 Chores

  • chore(mcp): add automated release workflow (#3413) (90d63bab)

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About harness-sdk

A model-driven approach to building AI agents in just a few lines of code.

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Earlier breaking changes

Beta — feedback welcome: [email protected]