SWE-Bench Pro V2 Hard nearly saturated at 98% on day one

141_1337 · reddit · 2026-09-23

A Reddit user highlighted that SWE-Bench Pro V2 Hard was already nearly saturated at 98% by top models on its very first day, meaning the benchmark can no longer meaningfully differentiate frontier coding models and underscoring the accelerating pace of benchmark saturation.

Related event: SWE-Bench Pro V2 Hard Hits 98% on Day One, Instantly Saturated(2 posts)→

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