A self-extending agent harness: on hitting a capability gap the agent authors a new tool plus a test, verifies it in a sandbox, and promotes it only on a pass
static-analysis program-synthesis code-generation test-generation automated-testing autonomous-agents ai-safety code-execution ai-agents tool-use ast-analysis function-calling llm-agents self-improving-ai tool-synthesis sandboxed-execution agent-harness agentic-loop verification-gate self-extending-agents
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Updated
Jul 30, 2026 - Python