GSM-8K (CoT): leaderboard

8,500 grade-school math word problems (7,500 train, 1,000 test) taking 2 to 8 arithmetic steps, from OpenAI (2021), solved with chain-of-thought prompting; exact-match on the final numeric answer.

Source: arxiv.org.

Interactive version: theaggregate.ai/benchmark?slug=gsm-8k-cot · How It Works · Data refreshed daily, snapshot 2026-09-05.