Model comparison
Gemini 3 Deep Think vs Grok 4.7
Grok 4.7 has enough public results to be ranked (#37); Gemini 3 Deep Think does not yet, so treat this comparison as directional.
Last verified . 1 shared benchmarks.
GoogleSummary
- They share 1 benchmark with published results for both. Gemini 3 Deep Think scores higher in 1 category and Grok 4.7 in 0 categories; one gap is clear of the uncertainty.
- The widest gap is in reasoning, where Gemini 3 Deep Think leads 70.2 to 49.1.
- The biggest single-benchmark swing is CritPt: 25.7% for Gemini 3 Deep Think and 18% for Grok 4.7.
Side by side
| Gemini 3 Deep Think | Grok 4.7 | |
|---|---|---|
| Provider | xAI | |
| Noometry Index | 58.3 | 53.1 |
| Released | 2026-02-12 | 2026-09-21 |
| Weights | Proprietary | Proprietary |
| Context window | — | 500K |
| Max output | — | 500K |
| Input $ / M tokens | — | $2 |
| Output $ / M tokens | — | $6 |
| Results tracked | 3 | 39 |
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Category by category
Coding Not comparable
Gemini 3 Deep Think: —, Grok 4.7: 58.0 (#18)
| Benchmark | Gemini 3 Deep Think | Grok 4.7 |
|---|---|---|
| FrontierCode | — | 47.6% |
| CursorBench | — | 46.3% |
| LMArena WebDev | — | 1639 |
| FrontierSWE | — | 29.5% |
| SciCode | — | 57.8% |
| LMArena Coding | — | 1427 |
Agentic & Tool Use Not comparable
Gemini 3 Deep Think: —, Grok 4.7: 36.7 (#37)
| Benchmark | Gemini 3 Deep Think | Grok 4.7 |
|---|---|---|
| APEX-Agents | — | 54.6% |
| GDP.pdf | — | 22.8% |
| Vending-Bench 2 | — | 10,537 |
Reasoning Gemini 3 Deep Think leads
Gemini 3 Deep Think: 70.2 (#14), Grok 4.7: 49.1 (#40)
| Benchmark | Gemini 3 Deep Think | Grok 4.7 |
|---|---|---|
| CritPt | 25.7% | 18% |
| ARC-AGI-2 | 84.6% | — |
| NYT Connections (extended) | — | 76.8% |
| ARC-AGI-1 | 96% | — |
| Chess Puzzles | — | 38% |
| LMArena Hard Prompts | — | 1413 |
| Mystery Game Puzzles | — | 29% |
| DTBench | — | 96% |
| LMCA | — | 49.4% |
| Epoch Capabilities Index | — | 153.53 |
Math Not comparable
Gemini 3 Deep Think: —, Grok 4.7: 57.8 (#39)
| Benchmark | Gemini 3 Deep Think | Grok 4.7 |
|---|---|---|
| FrontierMath (Tiers 1-3) | — | 53% |
| FrontierMath Tier 4 | — | 17.1% |
| OTIS Mock AIME 2024-2025 | — | 98.1% |
| ProofBench | — | 34% |
| LMArena Math | — | 1407 |
Knowledge Not comparable
Gemini 3 Deep Think: —, Grok 4.7: 62.8 (#22)
| Benchmark | Gemini 3 Deep Think | Grok 4.7 |
|---|---|---|
| GPQA Diamond | — | 92.7% |
| SimpleQA Verified | — | 56% |
| LMArena Expert | — | 1422 |
Multimodal Not comparable
Gemini 3 Deep Think: —, Grok 4.7: 35.5 (#87)
| Benchmark | Gemini 3 Deep Think | Grok 4.7 |
|---|---|---|
| LMArena Vision | — | 1228 |
| Blueprint-Bench 2 | — | 32.5% |
| Furniture Assembly | — | 20.8% |
Multilingual Not comparable
Gemini 3 Deep Think: —, Grok 4.7: 50.8 (#116)
| Benchmark | Gemini 3 Deep Think | Grok 4.7 |
|---|---|---|
| LMArena Non-English | — | 1389 |
| LMArena Chinese | — | 1455 |
| LMArena French | — | 1455 |
| LMArena Russian | — | 1397 |
| LMArena Spanish | — | 1400 |
Instruction Following Not comparable
Gemini 3 Deep Think: —, Grok 4.7: 74.1 (#105)
| Benchmark | Gemini 3 Deep Think | Grok 4.7 |
|---|---|---|
| LMArena Instruction Following | — | 1404 |
Long Context Not comparable
Gemini 3 Deep Think: —, Grok 4.7: 43.1 (#104)
| Benchmark | Gemini 3 Deep Think | Grok 4.7 |
|---|---|---|
| LMArena Longer Query | — | 1413 |
Writing & Preference Not comparable
Gemini 3 Deep Think: —, Grok 4.7: 70.0 (#24)
| Benchmark | Gemini 3 Deep Think | Grok 4.7 |
|---|---|---|
| LMArena Text | — | 1399 |
| LMArena Creative Writing | — | 1391 |
| EQ-Bench Creative Writing | — | 2007 |
| LMArena Multi-Turn | — | 1393 |
Frequently asked questions
Is Gemini 3 Deep Think better than Grok 4.7?
Grok 4.7 has enough public results to be ranked (#37); Gemini 3 Deep Think does not yet, so treat this comparison as directional.
How many benchmarks do Gemini 3 Deep Think and Grok 4.7 share?
1 benchmark has published results for both models. Gemini 3 Deep Think has 3 scored results on Noometry and Grok 4.7 has 39.