Model comparison
Amazon Nova Experimental Chat 26 01 10 vs Grok-3 mini
Amazon Nova Experimental Chat 26 01 10 is the stronger model overall, scoring 42.2 to 41.0 on the Noometry Index.
Last verified . 13 shared benchmarks.
Summary
- They share 13 benchmarks with published results for both. Amazon Nova Experimental Chat 26 01 10 scores higher in 5 categories and Grok-3 mini in 3 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in reasoning, where Amazon Nova Experimental Chat 26 01 10 leads 27.8 to 13.8.
Side by side
| Amazon Nova Experimental Chat 26 01 10 | Grok-3 mini | |
|---|---|---|
| Provider | Amazon | xAI |
| Noometry Index | 42.2 | 41.0 |
| Released | — | 2025-04-09 |
| Weights | Proprietary | Proprietary |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 13 | 35 |
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Category by category
Coding Amazon Nova Experimental Chat 26 01 10 leads
Amazon Nova Experimental Chat 26 01 10: 42.1 (#97), Grok-3 mini: 40.4 (#126)
| Benchmark | Amazon Nova Experimental Chat 26 01 10 | Grok-3 mini |
|---|---|---|
| LMArena Coding | 1447 | 1380 |
| Aider Polyglot | — | 49.3% |
| WeirdML | — | 42.6% |
Reasoning Amazon Nova Experimental Chat 26 01 10 leads
Amazon Nova Experimental Chat 26 01 10: 27.8 (#97), Grok-3 mini: 13.8 (#323)
| Benchmark | Amazon Nova Experimental Chat 26 01 10 | Grok-3 mini |
|---|---|---|
| LMArena Hard Prompts | 1415 | 1374 |
| ARC-AGI-2 | — | 0.4% |
| Kagi LLM Benchmark | — | 61.3% |
| ARC-AGI-1 | — | 16.5% |
| Epoch Capabilities Index | — | 140.35 |
Math Grok-3 mini leads
Amazon Nova Experimental Chat 26 01 10: 35.8 (#136), Grok-3 mini: 40.3 (#78)
| Benchmark | Amazon Nova Experimental Chat 26 01 10 | Grok-3 mini |
|---|---|---|
| LMArena Math | 1404 | 1386 |
| OTIS Mock AIME 2024-2025 | — | 77.8% |
| Omni-MATH | — | 31.8% |
| MATH Level 5 | — | 90.9% |
| FrontierMath (Feb 2025 set) | — | 5.9% |
Knowledge Grok-3 mini leads
Amazon Nova Experimental Chat 26 01 10: 39.7 (#115), Grok-3 mini: 46.3 (#75)
| Benchmark | Amazon Nova Experimental Chat 26 01 10 | Grok-3 mini |
|---|---|---|
| LMArena Expert | 1445 | 1395 |
| GPQA Diamond | — | 76.3% |
| MMLU-Pro | — | 79.9% |
| Confabulations | — | 10.8% |
| GPQA (HELM) | — | 67.5% |
Multilingual Amazon Nova Experimental Chat 26 01 10 leads
Amazon Nova Experimental Chat 26 01 10: 50.4 (#121), Grok-3 mini: 48.3 (#141)
| Benchmark | Amazon Nova Experimental Chat 26 01 10 | Grok-3 mini |
|---|---|---|
| LMArena Non-English | 1381 | 1352 |
| LMArena Chinese | 1373 | 1387 |
| LMArena Russian | 1393 | 1352 |
| LMArena Spanish | 1390 | 1379 |
| LMArena French | — | 1357 |
| LMArena German | — | 1350 |
| LMArena Japanese | — | 1343 |
| LMArena Korean | — | 1336 |
Instruction Following Grok-3 mini leads
Amazon Nova Experimental Chat 26 01 10: 73.1 (#121), Grok-3 mini: 78.7 (#8)
| Benchmark | Amazon Nova Experimental Chat 26 01 10 | Grok-3 mini |
|---|---|---|
| LMArena Instruction Following | 1381 | 1356 |
| IFEval | — | 95.1% |
Long Context Amazon Nova Experimental Chat 26 01 10 leads
Amazon Nova Experimental Chat 26 01 10: 42.7 (#114), Grok-3 mini: 41.0 (#142)
| Benchmark | Amazon Nova Experimental Chat 26 01 10 | Grok-3 mini |
|---|---|---|
| LMArena Longer Query | 1401 | 1372 |
| Fiction.LiveBench | — | 66.7% |
Writing & Preference Amazon Nova Experimental Chat 26 01 10 leads
Amazon Nova Experimental Chat 26 01 10: 57.6 (#123), Grok-3 mini: 52.7 (#163)
| Benchmark | Amazon Nova Experimental Chat 26 01 10 | Grok-3 mini |
|---|---|---|
| LMArena Text | 1396 | 1370 |
| LMArena Creative Writing | 1331 | 1342 |
| LMArena Multi-Turn | 1380 | 1355 |
| Short-Story Creative Writing | — | 73.5% |
| WildBench | — | 65.1% |
Frequently asked questions
Is Amazon Nova Experimental Chat 26 01 10 better than Grok-3 mini?
Amazon Nova Experimental Chat 26 01 10 is the stronger model overall, scoring 42.2 to 41.0 on the Noometry Index.
Is Amazon Nova Experimental Chat 26 01 10 or Grok-3 mini better for coding?
Amazon Nova Experimental Chat 26 01 10 scores higher on coding benchmarks: 42.1 versus 40.4 in the Noometry coding category.
How many benchmarks do Amazon Nova Experimental Chat 26 01 10 and Grok-3 mini share?
13 benchmarks have published results for both models. Amazon Nova Experimental Chat 26 01 10 has 13 scored results on Noometry and Grok-3 mini has 35.