RSI-Anything: a general recursive self-improvement framework across domains

jiqizhixin · x · 2026-10-19

PhAI Labs presents RSI-Anything, a general recursive self-improvement (RSI) framework built on JEPA-Anything (ArXiv 2609.20800). It pairs a predictive world model with a self-improvement loop: predictions are checked against real feedback to adapt the predictor and transfer improved strategies across domains. Results: code repair success rises from 26.3% to 31.2%; 18.4% relative improvement on OSWorld GUI tasks; a 4B-parameter policy improves over five generations from 21.80% to 46.01% planning score, slightly surpassing a reference built from larger model combinations.

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