Model comparison
Claude Instant vs o1-pro
o1-pro has enough public results to be ranked (#271); Claude Instant does not yet, so treat this comparison as directional.
Last verified . 0 shared benchmarks.
Side by side
| Claude Instant | o1-pro | |
|---|---|---|
| Provider | Anthropic | OpenAI |
| Noometry Index | 29.5 | 31.5 |
| Released | 2023-08-09 | 2025-03-19 |
| Weights | Proprietary | Proprietary |
| Context window | — | 200K |
| Max output | — | 100K |
| Input $ / M tokens | — | $150 |
| Output $ / M tokens | — | $600 |
| Results tracked | 7 | 3 |
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Category by category
Coding Not comparable
Claude Instant: —, o1-pro: —
| Benchmark | Claude Instant | o1-pro |
|---|---|---|
| HumanEval+ | 50.6% | — |
Reasoning Too close to call
Claude Instant: 19.6, o1-pro: 20.4 (#239)
| Benchmark | Claude Instant | o1-pro |
|---|---|---|
| ARC-AGI-1 | — | 23.3% |
| EnigmaEval | — | 6.1% |
| DTBench | 45.8% | — |
| Epoch Capabilities Index | 120.28 | — |
Math Not comparable
Claude Instant: —, o1-pro: —
| Benchmark | Claude Instant | o1-pro |
|---|---|---|
| GSM8K | 86.7% | — |
Knowledge Not comparable
Claude Instant: —, o1-pro: 29.7 (#234)
| Benchmark | Claude Instant | o1-pro |
|---|---|---|
| Humanity's Last Exam | — | 8.1% |
| ARC (AI2) Challenge | 86.3% | — |
| MMLU | 73.4% | — |
| TriviaQA | 78.9% | — |
Frequently asked questions
Is Claude Instant better than o1-pro?
o1-pro has enough public results to be ranked (#271); Claude Instant does not yet, so treat this comparison as directional.
How many benchmarks do Claude Instant and o1-pro share?
0 benchmarks have published results for both models. Claude Instant has 7 scored results on Noometry and o1-pro has 3.