LLMs near SOTA on small-molecule tasks, but slow and weak on adjacent ones

kastacholamine · x · 2026-11-04

kastacholamine discusses where LLMs actually stand in computational chemistry: inspired by Rowan's post on binder optimization with LLMs and specialized models, he ran a simpler replication using docking scores and got similar results, and cites Leash Bio's DEL-screening search as impressive. But he notes LLMs still perform poorly on many closely adjacent tasks, and are slow even where they succeed — near-SOTA on some small-molecule tasks, far from general.

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