Model comparison
o1-pro vs Pixtral Large
o1-pro and Pixtral Large score almost the same on the Noometry Index (31.5 vs 32.2), so choose on price, context window or the category you care about most.
Last verified . 1 shared benchmarks.
Mistral AISummary
- They share 1 benchmark with published results for both. o1-pro scores higher in 0 categories and Pixtral Large in 1 category; one gap is clear of the uncertainty.
- The biggest single-benchmark swing is EnigmaEval: 6.1% for o1-pro and 0.8% for Pixtral Large.
- Pixtral Large is cheaper at $2 / $6 per million input/output tokens, against $150 / $600 for o1-pro.
- o1-pro accepts more context: 200K tokens versus 128K.
- Pixtral Large has downloadable open weights; the other is API-only.
Side by side
| o1-pro | Pixtral Large | |
|---|---|---|
| Provider | OpenAI | Mistral AI |
| Noometry Index | 31.5 | 32.2 |
| Released | 2025-03-19 | 2024-11-01 |
| Weights | Proprietary | Open |
| Context window | 200K | 128K |
| Max output | 100K | 128K |
| Input $ / M tokens | $150 | $2 |
| Output $ / M tokens | $600 | $6 |
| Results tracked | 3 | 3 |
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Category by category
Reasoning Pixtral Large leads
o1-pro: 20.4 (#239), Pixtral Large: 21.7 (#218)
| Benchmark | o1-pro | Pixtral Large |
|---|---|---|
| EnigmaEval | 6.1% | 0.8% |
| ARC-AGI-1 | 23.3% | — |
Knowledge Not comparable
o1-pro: 29.7 (#234), Pixtral Large: —
| Benchmark | o1-pro | Pixtral Large |
|---|---|---|
| Humanity's Last Exam | 8.1% | — |
Multimodal Not comparable
o1-pro: —, Pixtral Large: 30.6 (#111)
| Benchmark | o1-pro | Pixtral Large |
|---|---|---|
| LMArena Vision | — | 1089 |
Writing & Preference Not comparable
o1-pro: —, Pixtral Large: 32.9 (#278)
| Benchmark | o1-pro | Pixtral Large |
|---|---|---|
| EQ-Bench Creative Writing | — | 988 |
Frequently asked questions
Is o1-pro better than Pixtral Large?
o1-pro and Pixtral Large score almost the same on the Noometry Index (31.5 vs 32.2), so choose on price, context window or the category you care about most.
Which is cheaper, o1-pro or Pixtral Large?
Pixtral Large is cheaper. It lists at $2 per million input tokens and $6 per million output tokens; o1-pro lists at $150 and $600.
Which has the bigger context window?
o1-pro does, with 200K tokens against 128K.
How many benchmarks do o1-pro and Pixtral Large share?
1 benchmark has published results for both models. o1-pro has 3 scored results on Noometry and Pixtral Large has 3.