Claude Sonnet 4.6 vs Gemini 3.6 Flash
Both models are evenly matched
Arena ELO
Claude Sonnet 4.6
Cheaper
Gemini 3.6 Flash
Faster
Claude Sonnet 4.6
Detailed Comparison
| Category | Claude Sonnet 4.6 | Gemini 3.6 Flash |
|---|---|---|
| Provider | Anthropic | |
| Context Window | 1M | 1M |
| Input Price ($/1M) | $2 | $0.35 WIN |
| Output Price ($/1M) | $12 | $1.05 WIN |
| Arena ELO | 1440 WIN | N/A |
| Coding | 79.6% SWE-bench | N/A |
| Reasoning | 72.5% OSWorld | N/A |
| Speed (tokens/sec) | ~80 t/s WIN | N/A |
| Open Source | No | No |
Frequently Asked Questions
Which is cheaper, Claude Sonnet 4.6 or Gemini 3.6 Flash?
Gemini 3.6 Flash is approximately 90% cheaper than Claude Sonnet 4.6 per million tokens.
Which is better for coding, Claude Sonnet 4.6 or Gemini 3.6 Flash?
Claude Sonnet 4.6 scores 79.6% SWE-bench on coding benchmarks, while Gemini 3.6 Flash scores N/A.
Which has a larger context window?
Claude Sonnet 4.6 supports 1M context, while Gemini 3.6 Flash supports 1M.
Is Claude Sonnet 4.6 or Gemini 3.6 Flash open source?
Claude Sonnet 4.6 is proprietary. Gemini 3.6 Flash is proprietary.
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