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#evolutionary-search
1 articles
01
2026-08-13
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Agents
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★ MEMBER
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PAPER
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11 min read
Paper Deep-Dive: Frontis-MA1 — Training the AI That Builds AI: One Step Toward Recursive Self-Improvement in ML Engineering
Instead of training a model to solve tasks, train the operations that improve solutions — then run evolutionary search with those trained operations. A walkthrough of the OpenMLE stack and the 35B Frontis-MA1 model, straight from the paper: what's behind the 39.39%→71.21% jump on MLE-Bench Lite, how the search got cheaper and better at once, and the limits the authors themselves spell out.