OpenCompass ships SWE-Bench Pro Verified, frontier models score far lower than reported
_akhaliq · x · 2026-09-11
OpenCompass released a verified version of SWE-Bench Pro that fixes reward hacking and task-quality issues in the original benchmark. The corrected results show frontier models score far lower than previously reported, suggesting systematic inflation in agent coding leaderboard numbers.
Related event: SWE-Bench Pro's Verified Version Exposes Inflated Model Scores(2 posts)→
More from Models
- MissionReport benchmark: only 3 of 540 AI-generated government reports pass all criteria — Exp_Mark · 2026-10-27
- Local beats cloud: Qwen 3.8 FN handles private student data as well as frontier models — dr_lm · 2026-10-27
- Aidan Gomez: model's CoT said no tool calls right before making them — aidangomez · 2026-10-27
- Nat Lambert: Cohere's model is narrow RL training on internal infra ill-suited for open weights — natolambert · 2026-10-27
- OpenAI teases DOTS is coming to Europe 'soon' — mark_k · 2026-10-27
- Clifford Pickover challenges AI to decipher a message he encoded in Norse runes — pickover · 2026-10-27