Claim · coding

GPT-5 (2025-08-07)on SWE-bench Verified (Epoch's own run)

71.5 to 73.5 the range across every scoreable measurement we hold
2.1 points between the highest and the lowest
71.5 the number the board uses: the lower median, a real row with its own provenance
2 declared configurations, from 1 runner

All 2 scoreable measurements here come from ONE runner, so this is not a reconciliation and is not presented as one. What it shows is how far a single runner's number moves when the model is run differently.

Every measurement

2 rows. Best first. the board takes the LOWER MEDIAN of the scoreable measurements, which is a real row with its own interval and provenance rather than an interpolated average. a vendor self-report is shown beside the independent numbers and is never one of them; it cannot move a rank.

ScoreProvenanceConfigurationWho ran itWhere to check it
73.5 / 100
as published: 73.6%
INDEPENDENT
counts toward the ranking
effort high Epoch AI
2026-02-06T14:23:51.990Z
CC-BY-4.0
NO_URL2026-08-30
benchmark leaderboard
the leaderboard for this benchmark, not a link to this row
71.5 / 100
as published: 71.5%
INDEPENDENT
counts toward the ranking
effort medium Epoch AI
2026-02-05T13:39:28.137Z
CC-BY-4.0
NO_URL2026-08-30
benchmark leaderboard
the leaderboard for this benchmark, not a link to this row
← The Forge Rankings

Snapshot 2026-08-30-62e4e85f043b, manifest dc46131315046f1e, as of 2026-08-30. where only one party has measured a model on a benchmark, this page says so rather than presenting a single number as a reconciliation.