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Harness²
Plug-and-play recursive framework letting LLM agents auto-evolve their execution harnesses.
Harness2
2 storiesEvery Harness2 story collected by The AI Daily, 2 so far, newest first, refreshed hourly.
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Google open sources Harness2 for self-improving AI agents
Google released Harness2 as open source, letting agents refine their own harness — prompts, tools, memory — per task and pick better candidates without graders. In tests, even one round of edits beat original harnesses on Gemini 3.5 Flash and GLM-5, with weights unchanged.
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