Reef: Open-Source Infra for Self-Improving Agents via Inference Signals

pliang279 · x · 2026-09-02

Reef is infrastructure for continual learning, enabling agents to evolve continuously from signals generated during inference. It exposes standardized HTTP endpoints, allowing users to download agents and route requests to Reef's inference backend. The key differentiator is that Reef constantly evaluates agent behavior and improves the served harness and model weights, delivering better results automatically.

Related event: CMU team open-sources Reef, infrastructure for continuously self-improving agents(5 posts)→

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