Google Research RRSI tutorial: agents that rewrite their own harness
Read original source →marktechpost.com
RRSI (Regularized Recursive Self-Improvement) lets an LLM agent rewrite its own prompts, tools, memory, control flow, and sub-agents around a frozen model without overfitting to the tasks it evolves on. The tutorial drives the edit-selection rules in plain Python, since the full loop drafts edits with Claude Opus on Vertex AI and scores them in Docker benchmarks.
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