Model comparison
Gemma 7B vs Grok 4.1 Fast
Grok 4.1 Fast is the stronger model overall, scoring 41.4 to 30.0 on the Noometry Index.
Last verified . 13 shared benchmarks.
GoogleSummary
- They share 13 benchmarks with published results for both. Gemma 7B scores higher in 0 categories and Grok 4.1 Fast in 8 categories; 7 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Grok 4.1 Fast leads 57.2 to 27.1.
- Gemma 7B has downloadable open weights; the other is API-only.
Side by side
| Gemma 7B | Grok 4.1 Fast | |
|---|---|---|
| Provider | xAI | |
| Noometry Index | 30.0 | 41.4 |
| Released | 2024-02-21 | 2025-06-27 |
| Weights | Open | Proprietary |
| Context window | — | 128K |
| Max output | — | 30K |
| Input $ / M tokens | — | $0.20 |
| Output $ / M tokens | — | $0.50 |
| Results tracked | 27 | 32 |
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Category by category
Coding Grok 4.1 Fast leads
Gemma 7B: 30.5 (#294), Grok 4.1 Fast: 34.1 (#245)
| Benchmark | Gemma 7B | Grok 4.1 Fast |
|---|---|---|
| LMArena Coding | 1048 | 1411 |
| LMArena WebDev | — | 1242 |
| ALE-Bench | — | 394.93 |
| HumanEval+ | 28.7% | — |
| MBPP+ | 43.4% | — |
Agentic & Tool Use Not comparable
Gemma 7B: —, Grok 4.1 Fast: 36.3 (#39)
| Benchmark | Gemma 7B | Grok 4.1 Fast |
|---|---|---|
| Berkeley Function Calling Leaderboard | — | 69.6% |
| τ²-bench Banking | — | 13.1% |
| LMArena Search | — | 1171 |
| Vending-Bench 2 | — | 1,107 |
Reasoning Grok 4.1 Fast leads
Gemma 7B: 19.9 (#249), Grok 4.1 Fast: 43.4 (#49)
| Benchmark | Gemma 7B | Grok 4.1 Fast |
|---|---|---|
| LMArena Hard Prompts | 1042 | 1407 |
| SimpleBench | — | 56% |
| NYT Connections (extended) | — | 87.4% |
| DTBench | — | 87.7% |
| Adversarial NLI | 48.7% | — |
| BIG-Bench Hard | 55.1% | — |
| Epoch Capabilities Index | 111.99 | — |
| ForecastBench | — | 61 |
| HellaSwag | 82.2% | — |
| PIQA | 81.2% | — |
| WinoGrande | 79% | — |
Math Too close to call
Gemma 7B: 31.2 (#228), Grok 4.1 Fast: 31.9 (#221)
| Benchmark | Gemma 7B | Grok 4.1 Fast |
|---|---|---|
| LMArena Math | 1066 | 1408 |
| MathArena Final-Answer Competitions | — | 60.9% |
| ProofBench | — | 4% |
| GSM8K | 46.4% | — |
Knowledge Grok 4.1 Fast leads
Gemma 7B: 27.3 (#252), Grok 4.1 Fast: 33.1 (#207)
| Benchmark | Gemma 7B | Grok 4.1 Fast |
|---|---|---|
| LMArena Expert | 1001 | 1399 |
| Vectara Hallucination Rate | — | 17.8% |
| ARC (AI2) Challenge | 78.3% | — |
| BoolQ | 83.2% | — |
| MMLU | 66.1% | — |
| OpenBookQA | 78.6% | — |
| TriviaQA | 72.3% | — |
Multimodal Not comparable
Gemma 7B: —, Grok 4.1 Fast: 37.0 (#76)
| Benchmark | Gemma 7B | Grok 4.1 Fast |
|---|---|---|
| LMArena Vision | — | 1201 |
Multilingual Grok 4.1 Fast leads
Gemma 7B: 25.1 (#287), Grok 4.1 Fast: 51.0 (#114)
| Benchmark | Gemma 7B | Grok 4.1 Fast |
|---|---|---|
| LMArena Non-English | 999 | 1391 |
| LMArena Chinese | 1035 | 1441 |
| LMArena French | 1025 | 1415 |
| LMArena Russian | 993 | 1387 |
| LMArena German | — | 1404 |
| LMArena Japanese | — | 1349 |
| LMArena Korean | — | 1361 |
| LMArena Spanish | — | 1413 |
Instruction Following Grok 4.1 Fast leads
Gemma 7B: 51.5 (#295), Grok 4.1 Fast: 72.7 (#133)
| Benchmark | Gemma 7B | Grok 4.1 Fast |
|---|---|---|
| LMArena Instruction Following | 1017 | 1376 |
Long Context Grok 4.1 Fast leads
Gemma 7B: 31.1 (#282), Grok 4.1 Fast: 42.4 (#126)
| Benchmark | Gemma 7B | Grok 4.1 Fast |
|---|---|---|
| LMArena Longer Query | 1022 | 1390 |
Writing & Preference Grok 4.1 Fast leads
Gemma 7B: 27.1 (#302), Grok 4.1 Fast: 57.2 (#131)
| Benchmark | Gemma 7B | Grok 4.1 Fast |
|---|---|---|
| LMArena Text | 1056 | 1408 |
| LMArena Creative Writing | 1024 | 1394 |
| LMArena Multi-Turn | 963 | 1389 |
| EQ-Bench Creative Writing | — | 1327 |
Frequently asked questions
Is Gemma 7B better than Grok 4.1 Fast?
Grok 4.1 Fast is the stronger model overall, scoring 41.4 to 30.0 on the Noometry Index.
Is Gemma 7B or Grok 4.1 Fast better for coding?
Grok 4.1 Fast scores higher on coding benchmarks: 34.1 versus 30.5 in the Noometry coding category.
How many benchmarks do Gemma 7B and Grok 4.1 Fast share?
13 benchmarks have published results for both models. Gemma 7B has 27 scored results on Noometry and Grok 4.1 Fast has 32.