OpenAI
partialShows if the model has enough results for an index.GPT-5.5 Instant
GPT-5.5 Instant is a model from OpenAI. 5 benchmarks count toward its score, in 3 categories.
IndexOverall score out of 100.Unranked
CoverageShare of the index weight with results.40%
SpeedOutput tokens per second.—
Input / 1MUS dollars per 1M input tokens.N/A
Output / 1MUS dollars per 1M output tokens.N/A
ContextMaximum tokens in one request.N/A
EloLMArena rating and rank.1420 (#109)
The index is a score out of 100. The ± range shows how much it can change.
25,850 votes. Elo shows what people prefer. It does not change the score.
CapabilitiesScore per category, out of 100.
Out of 100Results
5 counted| BenchmarkThe test name. | CategoryThe capability that the test measures. | ResultThe score from the publisher. | IndexThis result as a score out of 100. | RunThe settings of the run. | DateDate of the result. | Published byThe source of the result. |
|---|---|---|---|---|---|---|
| GPQA diamond | Knowledge | 82.5% | 54.4 | — | — | Epoch AI |
| OTIS Mock AIME 2024-2025 | Math | 68.1% | 49.6 | — | — | Epoch AI |
| FrontierMath-Tiers-1-3-v2-Private | Math | 26.3% | 46.3 | — | — | Epoch AI |
| Chess Puzzles | Reasoning | 12.0% | 39.0 | — | — | Epoch AI |
| FrontierMath-Tier-4-v2-Private | Math | 2.4% | 49.1 | — | — | Epoch AI |
5 benchmarks count, from 5 of 5 results. A grey row does not count. Too few models took that benchmark.