Skip to content
Slow Variables

Ask the data

Answers come from the same store as the site; every number is checked against the record it cites.

Indicators / series

metr.gpt_4o_inspect.horizon_80.pt

Source: METR time horizons (v1.1) (METR) · METR; analysis code MIT at https://github.com/METR/eval-analysis-public · CSV

METR, Measuring AI Ability to Complete Long Tasks (Horizon v1.1)

idvaluegradeas of datepublished datetieraudited vs reportedextraction methodreview statusretrieved athttp statuscontent hashsupersedes idurlflags
2dc1a032ed30619b1.27 min (0.563.02)grade A, evidence tier 12024-05-132026-09-101reportedapiapproved2026-09-10T00:51:13.090038Z200aae31902b051source page
Raw snippets and dispute text
  • 2dc1a032ed30619b {"gpt_4o_inspect": {"p80_horizon_length": {"ci_high": 3.01517, "ci_low": 0.562997, "estimate": 1.267009}, "release_date": "2024-05-13"}}