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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

agentic-ai agentic-coding ai autonomous-agent cli codegolf
+6 more
coding-agent developer-tools harness llm repl sandbox

Summary

AI summary

Added self‑extending tool authoring with step‑by‑step guidance, recursive sub‑agent examples, and updated system prompt.

Full changelog

Self-Extending Agent

The agent can now write its own tools via the self skill, including tools that spawn sub-agents.

Changes

  • Improved tool authoring guidance in self skill with step-by-step procedure
  • Added recursive mi example (tools that spawn sub-agents)
  • Clarified skill vs tool distinction in new-skill
  • Added "Be concise" and agent identity to system prompt
  • README: added self-extending and recursive agents features

Verified

  • Agent successfully creates new tools following the self skill
  • Recursive mi tools (sub-agents) work correctly

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Related context

Earlier breaking changes

  • v1.8.0 Goal tool's `check` parameter now a judge prompt, not bash command.

Beta — feedback welcome: [email protected]