token.app › Compare › Gemini 3.5 Flash vs Gemini 3.7 Flash
Gemini 3.5 Flash vs Gemini 3.7 Flash
Gemini 3.7 Flash leads on 4 of 4 shared benchmarks. Gemini 3.7 Flash is 2.3× cheaper per token on a blended 3:1 basis.
Head to head
Blended price uses a 3:1 input:output mix
| Gemini 3.5 Flash | Gemini 3.7 Flash | |
|---|---|---|
| Provider | ||
| Input $/1M | $1.50 | $0.750 |
| Output $/1M | $9.00 | $3.75 |
| Blended $/1M | $3.38 | $1.50 |
| Context window | 1.0M | 1.0M |
| Max output | 66K | 66K |
| Released | May 2026 | Aug 2026 |
| Licence | Proprietary | Proprietary |
| GPQA Diamond | 92.8% | 94.8% |
| FrontierMath T1–3 | 62.8% | 71.6% |
| FrontierMath T4 | 26.8% | 36.6% |
| OTIS Mock AIME | 95.6% | 97.2% |
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 Gemini 3.5 Flash if…
- No clear advantage on the data we hold.
Choose Gemini 3.7 Flash if…
- Costs less per token — $1.50 vs $3.38 blended
- Higher GPQA Diamond (94.8% vs 92.8%)
- Higher FrontierMath T1–3 (71.6% vs 62.8%)
- Higher FrontierMath T4 (36.6% vs 26.8%)
- Higher OTIS Mock AIME (97.2% vs 95.6%)
- Newer model (released Aug 2026)
FAQ
Which is better, Gemini 3.5 Flash or Gemini 3.7 Flash?
Across the 4 benchmarks both models have independently-run scores for, Gemini 3.5 Flash leads on 0 and Gemini 3.7 Flash leads on 4. Benchmarks are one input — price and context window are on this page too.
Is Gemini 3.5 Flash cheaper than Gemini 3.7 Flash?
Gemini 3.7 Flash is cheaper: $1.50 versus $3.38 per million tokens blended at 3:1 input:output. Input alone: $1.50 vs $0.750. Output alone: $9.00 vs $3.75.
What context windows do Gemini 3.5 Flash and Gemini 3.7 Flash have?
Gemini 3.5 Flash: 1,048,576 tokens. Gemini 3.7 Flash: 1,048,576 tokens.
Who makes Gemini 3.5 Flash and Gemini 3.7 Flash?
Gemini 3.5 Flash is made by Google. Gemini 3.7 Flash is made by Google.
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