OpenAI o1-pro vs xAI Grok‑2 — side-by-side specs.
OpenAI o1-pro | xAI Grok‑2 | |
|---|---|---|
| Overview | ||
| Company | OpenAI | xAI |
| Release date | Mar 19 2025 | Aug 14 2024 |
| Model type | — | — |
| Open source | No | No |
| Specifications | ||
Parameters | — | — |
Context window | — | — |
| Benchmarks | ||
| Timeline | ||
| Release gap | Grok‑2 shipped 217 days before o1-pro | |
o1-pro and Grok‑2 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Grok‑2 shipped 217 days before o1-pro, so benchmark comparisons should account for the intervening progress.
Published specifications for these two models are limited — see each model page for the latest details.
Direct benchmark comparisons are unavailable — o1-pro and Grok‑2 don't publish scores on any of the same benchmarks.