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Google Open-Sources Harness²: Self-Improving AI Agents Without Retraining

This story is from 2026-10-22. It is preserved in the archive; the latest stories are on the live feed.

Google's Harness² lets AI agents improve their prompts, tools, memory, and scripts through two recursive loops without touching model weights. Learn more, including how to run the free demo yourself.

Read the full story at KDnuggets ↗

Timeline · 2 reports

  1. 2026-10-22 16:24 · AI Insider
    Google Open-Sources TorchTPU to Challenge Nvidia’s Grip on AI Development
  2. 2026-10-22 12:00 · KDnuggets
    Google Open-Sources Harness²: Self-Improving AI Agents Without Retraining

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