Model comparison
Grok 4.1 vs o1-pro
Grok 4.1 is the stronger model overall, scoring 41.5 to 31.5 on the Noometry Index.
Last verified . 0 shared benchmarks.
Summary
- The widest gap is in knowledge, where Grok 4.1 leads 39.5 to 29.7.
Side by side
| Grok 4.1 | o1-pro | |
|---|---|---|
| Provider | xAI | OpenAI |
| Noometry Index | 41.5 | 31.5 |
| Released | 2025-11-17 | 2025-03-19 |
| Weights | Proprietary | Proprietary |
| Context window | — | 200K |
| Max output | — | 100K |
| Input $ / M tokens | — | $150 |
| Output $ / M tokens | — | $600 |
| Results tracked | 19 | 3 |
Sponsored placements are available on pages like this one. Advertise on Noometry
Category by category
Coding Not comparable
Grok 4.1: 33.7 (#253), o1-pro: —
| Benchmark | Grok 4.1 | o1-pro |
|---|---|---|
| LMArena WebDev | 1214 | — |
| LMArena Coding | 1445 | — |
Agentic & Tool Use Not comparable
Grok 4.1: 34.1 (#49), o1-pro: —
| Benchmark | Grok 4.1 | o1-pro |
|---|---|---|
| Cybench | 39% | — |
Reasoning Grok 4.1 leads
Grok 4.1: 29.5 (#91), o1-pro: 20.4 (#239)
| Benchmark | Grok 4.1 | o1-pro |
|---|---|---|
| ARC-AGI-1 | — | 23.3% |
| EnigmaEval | — | 6.1% |
| LMArena Hard Prompts | 1435 | — |
Math Not comparable
Grok 4.1: 38.9 (#120), o1-pro: —
| Benchmark | Grok 4.1 | o1-pro |
|---|---|---|
| LMArena Math | 1422 | — |
Knowledge Grok 4.1 leads
Grok 4.1: 39.5 (#133), o1-pro: 29.7 (#234)
| Benchmark | Grok 4.1 | o1-pro |
|---|---|---|
| Humanity's Last Exam | — | 8.1% |
| LMArena Expert | 1417 | — |
Multilingual Not comparable
Grok 4.1: 53.4 (#68), o1-pro: —
| Benchmark | Grok 4.1 | o1-pro |
|---|---|---|
| LMArena Non-English | 1425 | — |
| LMArena Chinese | 1465 | — |
| LMArena French | 1448 | — |
| LMArena German | 1446 | — |
| LMArena Japanese | 1397 | — |
| LMArena Korean | 1407 | — |
| LMArena Russian | 1434 | — |
| LMArena Spanish | 1438 | — |
Instruction Following Not comparable
Grok 4.1: 73.8 (#111), o1-pro: —
| Benchmark | Grok 4.1 | o1-pro |
|---|---|---|
| LMArena Instruction Following | 1400 | — |
Long Context Not comparable
Grok 4.1: 43.2 (#100), o1-pro: —
| Benchmark | Grok 4.1 | o1-pro |
|---|---|---|
| LMArena Longer Query | 1416 | — |
Writing & Preference Not comparable
Grok 4.1: 62.4 (#75), o1-pro: —
| Benchmark | Grok 4.1 | o1-pro |
|---|---|---|
| LMArena Text | 1437 | — |
| LMArena Creative Writing | 1411 | — |
| LMArena Multi-Turn | 1437 | — |
Frequently asked questions
Is Grok 4.1 better than o1-pro?
Grok 4.1 is the stronger model overall, scoring 41.5 to 31.5 on the Noometry Index.
How many benchmarks do Grok 4.1 and o1-pro share?
0 benchmarks have published results for both models. Grok 4.1 has 19 scored results on Noometry and o1-pro has 3.