OpenUnlearning: Accelerating LLM Unlearning via Unified Benchmarking of Methods and Metrics
Paper • 2506.12618 • Published •
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Love seeing the Esper line keep shipping in the open. Curious how Esper 4 holds its general capabilities after stacking Titanium + Mitakihara + Tachibana — specializing that hard is usually where sequential fine-tunes start drifting on everything else. That retention problem is what we've been heads-down on at ModelBrew (modelbrew.ai); the multi-set diversity you're using is a real part of what helps. Grabbing these, thanks for open-sourcing.