Frontier-Model Bug Benchmark: 105 Problems Models Failed at the Start of 2026

PawelHuryn · x · 2026-09-23

Commenting on a frontier-model bug-solving benchmark, PawelHuryn clarifies: the 105 bugs aren't random but hard problems frontier models failed to solve at the start of 2026; unplanted bugs aren't counted since OpenAI 'bugmaxes' by reporting many real, theoretical, and irrelevant issues whose solutions would complicate results—arguably negative; judges from different model families score solutions against a secret answer key, and identified-but-unfixed issues are tracked.

Related event: Bug Hunt Bench: GPT-6 Astra Tops 105-Bug Fixing Test, MiMo Stuns on Value(18 posts)→

Original post →

More from Models

Models channel →