ChemBench B
AI benchmark · Science
What is ChemBench?
Chemistry benchmark leaderboard evaluating language models across analytical, general, inorganic, organic, physical, technical, materials, preference, and toxicity/safety chemistry categories.
Tier B
Established: 15 or more models scored, or curated RL directories rate it.
How much stands behind a tier: usage, who backs it, a confirmed line from its own site or paper, and a clear read on X. High with three of the four, medium with two, low otherwise.
- 48 models scored
- in curated RL directories (1 pt)
On X · unclear, low buzz, from 1 post about ChemBench in the last month
One small account cites ChemBench's finding that top models beat chemists on average yet fail basic tasks and are overconfident, mainly to promote its own product.
How we got to tier B
- Adoption: 48 models scored. Tier B.
- On X: unclear, low buzz. “One small account cites ChemBench's finding that top models beat chemists on average yet fail basic tasks and are overconfident, mainly to promote its own product.” No move.
- In curated RL directories: 1 point, a floor of none.
- Not yet confirmed by a line from its own site or paper.
A clear view on X moves a tier one step up or down; most entries don't move. How tiers work.
Not on the map yet: no line from its own site or paper places it in a domain.
Next: browse all benchmarks. Entry from the RL Research daily scrape of public sources, 2026-10-11 snapshot.