Model comparison
Gemini Advanced 0514 vs Grok 4 Fast
Grok 4 Fast is the stronger model overall, scoring 39.0 to 37.1 on the Noometry Index.
Last verified . 17 shared benchmarks.
GoogleSummary
- They share 17 benchmarks with published results for both. Gemini Advanced 0514 scores higher in 3 categories and Grok 4 Fast in 5 categories; 8 gaps are clear of the uncertainty.
- The widest gap is in long context, where Grok 4 Fast leads 63.2 to 38.0.
Side by side
| Gemini Advanced 0514 | Grok 4 Fast | |
|---|---|---|
| Provider | xAI | |
| Noometry Index | 37.1 | 39.0 |
| Released | — | 2025-09-19 |
| Weights | Proprietary | Proprietary |
| Context window | — | — |
| Max output | — | — |
| Input $ / M tokens | — | — |
| Output $ / M tokens | — | — |
| Results tracked | 17 | 30 |
Sponsored placements are available on pages like this one. Advertise on Noometry
Category by category
Coding Gemini Advanced 0514 leads
Gemini Advanced 0514: 36.0 (#202), Grok 4 Fast: 32.3 (#264)
| Benchmark | Gemini Advanced 0514 | Grok 4 Fast |
|---|---|---|
| LMArena Coding | 1255 | 1429 |
| LMArena WebDev | — | 1160 |
| WeirdML | — | 42.9% |
Agentic & Tool Use Not comparable
Gemini Advanced 0514: —, Grok 4 Fast: 29.3 (#80)
| Benchmark | Gemini Advanced 0514 | Grok 4 Fast |
|---|---|---|
| τ²-bench Banking | — | 15.7% |
| Cybench | — | 30% |
| LMArena Search | — | 1171 |
Reasoning Gemini Advanced 0514 leads
Gemini Advanced 0514: 23.6 (#163), Grok 4 Fast: 22.5 (#179)
| Benchmark | Gemini Advanced 0514 | Grok 4 Fast |
|---|---|---|
| LMArena Hard Prompts | 1248 | 1413 |
| ARC-AGI-2 | — | 5.3% |
| Kagi LLM Benchmark | — | 66.1% |
| ARC-AGI-1 | — | 48.5% |
| DTBench | — | 82.7% |
| Epoch Capabilities Index | — | 144.21 |
| ForecastBench | — | 60.5 |
Math Grok 4 Fast leads
Gemini Advanced 0514: 32.9 (#181), Grok 4 Fast: 36.1 (#126)
| Benchmark | Gemini Advanced 0514 | Grok 4 Fast |
|---|---|---|
| LMArena Math | 1272 | 1419 |
Knowledge Gemini Advanced 0514 leads
Gemini Advanced 0514: 32.7 (#201), Grok 4 Fast: 31.5 (#211)
| Benchmark | Gemini Advanced 0514 | Grok 4 Fast |
|---|---|---|
| LMArena Expert | 1215 | 1411 |
| Vectara Hallucination Rate | — | 19.7% |
Multilingual Grok 4 Fast leads
Gemini Advanced 0514: 42.8 (#187), Grok 4 Fast: 51.5 (#106)
| Benchmark | Gemini Advanced 0514 | Grok 4 Fast |
|---|---|---|
| LMArena Non-English | 1274 | 1397 |
| LMArena Chinese | 1274 | 1458 |
| LMArena French | 1306 | 1433 |
| LMArena German | 1275 | 1383 |
| LMArena Japanese | 1242 | 1358 |
| LMArena Korean | 1232 | 1359 |
| LMArena Russian | 1283 | 1387 |
| LMArena Spanish | 1242 | 1414 |
Instruction Following Grok 4 Fast leads
Gemini Advanced 0514: 66.2 (#206), Grok 4 Fast: 73.4 (#116)
| Benchmark | Gemini Advanced 0514 | Grok 4 Fast |
|---|---|---|
| LMArena Instruction Following | 1254 | 1388 |
Long Context Grok 4 Fast leads
Gemini Advanced 0514: 38.0 (#202), Grok 4 Fast: 63.2 (#3)
| Benchmark | Gemini Advanced 0514 | Grok 4 Fast |
|---|---|---|
| LMArena Longer Query | 1254 | 1415 |
| Fiction.LiveBench | — | 94.4% |
Writing & Preference Grok 4 Fast leads
Gemini Advanced 0514: 48.8 (#195), Grok 4 Fast: 60.2 (#96)
| Benchmark | Gemini Advanced 0514 | Grok 4 Fast |
|---|---|---|
| LMArena Text | 1279 | 1407 |
| LMArena Creative Writing | 1284 | 1388 |
| LMArena Multi-Turn | 1269 | 1414 |
Frequently asked questions
Is Gemini Advanced 0514 better than Grok 4 Fast?
Grok 4 Fast is the stronger model overall, scoring 39.0 to 37.1 on the Noometry Index.
Is Gemini Advanced 0514 or Grok 4 Fast better for coding?
Gemini Advanced 0514 scores higher on coding benchmarks: 36.0 versus 32.3 in the Noometry coding category.
How many benchmarks do Gemini Advanced 0514 and Grok 4 Fast share?
17 benchmarks have published results for both models. Gemini Advanced 0514 has 17 scored results on Noometry and Grok 4 Fast has 30.