Compare AI models
Claude Sonnet 4.6vsGemini 3.5 Flash
Which should you pick?
- Claude Sonnet 4.6 · overall 59.0 vs 27.1
- Gemini 3.5 Flash cheaper output · $13.46 vs $19.50 /1M
- Gemini 3.5 Flash longer context · 1.0M tokens vs 1.0M tokens
Specifications
| Claude Sonnet 4.6 | Gemini 3.5 Flash | |
|---|---|---|
| Tier | A | A |
| Context window | 1.0M tokens | 1.0M tokens |
| Input price (per 1M tokens) | $3.90 | $2.25 |
| Output price (per 1M tokens) | $19.50 | $13.46 |
| Provenance | Runs in:USMade in:United States | Runs in:USMade in:United States |
Quality by category
Win rate per category: how often each model beats a field-average model on a prompt from that category. 50% is average. It is not a percentage of correct answers.
| Category | Claude Sonnet 4.6 | Gemini 3.5 Flash |
|---|---|---|
| coding | 59.3% | 8.4% |
| creative | 55.5% | 53.0% |
| factual | 63.0% | 46.4% |
| multilingual | 53.3% | 30.2% |
| reasoning | 68.1% | 11.1% |
Anthropic
Full review of Claude Sonnet 4.6 →
Google Gemini
Full review of Gemini 3.5 Flash →