Claim · reasoning

o3 (2025-04-16)on OTIS Mock AIME 2024-2025

60.0 to 84.4 the range across every scoreable measurement we hold
24.4 points between the highest and the lowest
83.9 the number the board uses: the lower median, a real row with its own provenance
3 declared configurations, from 1 runner

All 3 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

3 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
84.4 / 100
as published: 84.4%
INDEPENDENT
counts toward the ranking
effort medium Epoch AI
2026-08-07T00:28:27.000Z
CC-BY-4.0
NO_URL2026-08-30
benchmark leaderboard
the leaderboard for this benchmark, not a link to this row
83.9 / 100
as published: 83.9%
INDEPENDENT
counts toward the ranking
effort high Epoch AI
2025-04-16T18:17:05.608Z
CC-BY-4.0
NO_URL2026-08-30
benchmark leaderboard
the leaderboard for this benchmark, not a link to this row
60.0 / 100
as published: 60.0%
INDEPENDENT
counts toward the ranking
effort low Epoch AI
2026-07-15T03:15:08.000Z
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.