LLM Comparison
Claude Sonnet 4.6 vs Gemma 4 31B
Side-by-side specs, pricing & capabilities · Updated April 2026
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2/6 modelsSame tier:
 Claude Sonnet 4.6 | ||
|---|---|---|
| Organization |  Anthropic | |
| OpenTools Score | 47 5.2 | 73 |
| Family | Claude | Gemma |
| Status | Current | Current |
| Release Date | Feb 2026 | Apr 2026 |
| Context Window | 1.0M tokens | 262K tokens |
| Input Price | $3.00/M tokens | — |
| Output Price | $15.00/M tokens | — |
| Pricing Notes | Cache read: $0.3000/M tokens | Free tier available on OpenRouter with rate limits |
| Capabilities | textvisioncodetool-use | textvisionvideocode |
| Max Output | 128K tokens | 33K tokens |
| API Identifier | anthropic/claude-sonnet-4.6 | google/gemma-4-31b-it:free |
| Benchmarks | ||
| MMLU | 86.7anthropic | — |
| GPQA Diamond | 42.7anthropic | — |
| SWE-bench Verified | 37.2anthropic | — |
| Terminal-Bench 2.0 | 51anthropic | — |
| MATH 500 | 54.2anthropic | — |
| LiveCodeBench | 41.5anthropic | — |
| Berkeley Function Calling | 88.3anthropic | — |
| HLE | 27.5anthropic | — |
| GPQA-AA Elo | 144.6anthropic | — |
| View Claude Sonnet 4.6 | View Gemma 4 31B | |
Anthropic
Claude Sonnet 4.6
Claude Sonnet 4.6 is a multimodal llm from Anthropic. Supports up to 1,000,000 token context window. Achieves 88.0% on MMLU. Available from $3.00/M input tokens.
Gemma 4 31B
Gemma 4 31B is a multimodal llm from Google. Supports up to 262,144 token context window. Available free with rate limits on OpenRouter.
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