AutoFyn Technical Report: Non-Parametric Expert Iteration for Long-Horizon Agents
We introduce AutoFyn, an agent harness inspired by the Expert Iteration algorithm, adapting a frozen model across many rounds by updating persistent state from verified reward signals rather than model weights. Each round begins from a fresh model session, and durable information is reintroduced only through explicit i...
Adib Hasan, Daniel Schaffield, Akashnil Dutta et al.
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