token.app › Compare › Grok 4.6 vs Gemini 3.6 Flash
Grok 4.6 vs Gemini 3.6 Flash
Grok 4.6 leads on 3 of 4 shared benchmarks. Gemini 3.6 Flash is 2.0× cheaper per token on a blended 3:1 basis. Gemini 3.6 Flash accepts the larger context window (1.0M).
Head to head
Blended price uses a 3:1 input:output mix
| Grok 4.6 | Gemini 3.6 Flash | |
|---|---|---|
| Provider | SpaceXAI | |
| Input $/1M | $2.00 | $0.750 |
| Output $/1M | $6.00 | $3.75 |
| Blended $/1M | $3.00 | $1.50 |
| Context window | 500K | 1.0M |
| Max output | 450K | 66K |
| Released | Aug 2026 | Jul 2026 |
| Licence | Proprietary | Proprietary |
| GPQA Diamond | 94.0% | 94.1% |
| FrontierMath T1–3 | 66.0% | 58.9% |
| FrontierMath T4 | 31.7% | 22.0% |
| OTIS Mock AIME | 99.2% | 94.2% |
Benchmark scores independently run and published by Epoch AI, 'AI Benchmarking Hub', used under CC BY 4.0. Only benchmarks with a score for BOTH models are compared.
Choose Grok 4.6 if…
- Higher FrontierMath T1–3 (66.0% vs 58.9%)
- Higher FrontierMath T4 (31.7% vs 22.0%)
- Higher OTIS Mock AIME (99.2% vs 94.2%)
- Newer model (released Aug 2026)
Choose Gemini 3.6 Flash if…
- Costs less per token — $1.50 vs $3.00 blended
- Higher GPQA Diamond (94.1% vs 94.0%)
- Larger context window (1.0M)
FAQ
Which is better, Grok 4.6 or Gemini 3.6 Flash?
Across the 4 benchmarks both models have independently-run scores for, Grok 4.6 leads on 3 and Gemini 3.6 Flash leads on 1. Benchmarks are one input — price and context window are on this page too.
Is Grok 4.6 cheaper than Gemini 3.6 Flash?
Gemini 3.6 Flash is cheaper: $1.50 versus $3.00 per million tokens blended at 3:1 input:output. Input alone: $2.00 vs $0.750. Output alone: $6.00 vs $3.75.
What context windows do Grok 4.6 and Gemini 3.6 Flash have?
Grok 4.6: 500,000 tokens. Gemini 3.6 Flash: 1,048,576 tokens.
Who makes Grok 4.6 and Gemini 3.6 Flash?
Grok 4.6 is made by SpaceXAI. Gemini 3.6 Flash is made by Google.