Model comparison
Claude 3 Sonnet vs Grok Build 0.1
Grok Build 0.1 is the stronger model overall, scoring 35.8 to 28.8 on the Noometry Index.
Last verified . 0 shared benchmarks.
Summary
- The widest gap is in coding, where Grok Build 0.1 leads 42.5 to 29.2.
Side by side
| Claude 3 Sonnet | Grok Build 0.1 | |
|---|---|---|
| Provider | Anthropic | xAI |
| Noometry Index | 28.8 | 35.8 |
| Released | 2024-02-29 | 2026-04-16 |
| Weights | Proprietary | Proprietary |
| Context window | — | 256K |
| Max output | — | 256K |
| Input $ / M tokens | — | $1 |
| Output $ / M tokens | — | $2 |
| Results tracked | 30 | 3 |
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Category by category
Coding Grok Build 0.1 leads
Claude 3 Sonnet: 29.2 (#296), Grok Build 0.1: 42.5 (#90)
| Benchmark | Claude 3 Sonnet | Grok Build 0.1 |
|---|---|---|
| SciCode | — | 50.2% |
| WeirdML | 10.2% | — |
| BigCodeBench Instruct | 42.7% | — |
| LMArena Coding | 1223 | — |
| BigCodeBench Complete | 53.8% | — |
| HumanEval+ | 64% | — |
| MBPP+ | 69.3% | — |
Agentic & Tool Use Not comparable
Claude 3 Sonnet: —, Grok Build 0.1: 22.5 (#122)
| Benchmark | Claude 3 Sonnet | Grok Build 0.1 |
|---|---|---|
| GBAEval | — | 2.4% |
Reasoning Grok Build 0.1 leads
Claude 3 Sonnet: 19.7 (#232), Grok Build 0.1: 31.3 (#73)
| Benchmark | Claude 3 Sonnet | Grok Build 0.1 |
|---|---|---|
| CritPt | — | 9.1% |
| LMArena Hard Prompts | 1197 | — |
| DTBench | 53.6% | — |
| Epoch Capabilities Index | 120.69 | — |
| WinoGrande | 75.1% | — |
Math Not comparable
Claude 3 Sonnet: 10.0 (#305), Grok Build 0.1: —
| Benchmark | Claude 3 Sonnet | Grok Build 0.1 |
|---|---|---|
| OTIS Mock AIME 2024-2025 | 2.5% | — |
| LMArena Math | 1213 | — |
| MATH Level 5 | 18.2% | — |
Knowledge Not comparable
Claude 3 Sonnet: 21.1 (#271), Grok Build 0.1: —
| Benchmark | Claude 3 Sonnet | Grok Build 0.1 |
|---|---|---|
| GPQA Diamond | 40.6% | — |
| LMArena Expert | 1173 | — |
| MMLU | 75.9% | — |
Multimodal Not comparable
Claude 3 Sonnet: 24.7 (#120), Grok Build 0.1: —
| Benchmark | Claude 3 Sonnet | Grok Build 0.1 |
|---|---|---|
| LMArena Vision | 984 | — |
Multilingual Not comparable
Claude 3 Sonnet: 38.0 (#229), Grok Build 0.1: —
| Benchmark | Claude 3 Sonnet | Grok Build 0.1 |
|---|---|---|
| LMArena Non-English | 1205 | — |
| LMArena Chinese | 1188 | — |
| LMArena French | 1228 | — |
| LMArena German | 1204 | — |
| LMArena Japanese | 1131 | — |
| LMArena Korean | 1128 | — |
| LMArena Russian | 1227 | — |
| LMArena Spanish | 1204 | — |
Instruction Following Not comparable
Claude 3 Sonnet: 63.1 (#230), Grok Build 0.1: —
| Benchmark | Claude 3 Sonnet | Grok Build 0.1 |
|---|---|---|
| LMArena Instruction Following | 1200 | — |
Long Context Not comparable
Claude 3 Sonnet: 36.7 (#223), Grok Build 0.1: —
| Benchmark | Claude 3 Sonnet | Grok Build 0.1 |
|---|---|---|
| LMArena Longer Query | 1211 | — |
Writing & Preference Not comparable
Claude 3 Sonnet: 42.3 (#233), Grok Build 0.1: —
| Benchmark | Claude 3 Sonnet | Grok Build 0.1 |
|---|---|---|
| LMArena Text | 1218 | — |
| LMArena Creative Writing | 1186 | — |
| LMArena Multi-Turn | 1227 | — |
Frequently asked questions
Is Claude 3 Sonnet better than Grok Build 0.1?
Grok Build 0.1 is the stronger model overall, scoring 35.8 to 28.8 on the Noometry Index.
Is Claude 3 Sonnet or Grok Build 0.1 better for coding?
Grok Build 0.1 scores higher on coding benchmarks: 42.5 versus 29.2 in the Noometry coding category.
How many benchmarks do Claude 3 Sonnet and Grok Build 0.1 share?
0 benchmarks have published results for both models. Claude 3 Sonnet has 30 scored results on Noometry and Grok Build 0.1 has 3.