Claude 4.6 Sonnet vs Claude 4.7 Opus
Direct spec comparison of Claude 4.6 Sonnet (from Anthropic) and Claude 4.7 Opus (from Anthropic). Want a 3- or 4-way comparison? Open the multi-model tool →
 Claude 4.6 SonnetAnthropic | Claude 4.7 Opus Anthropic | |
|---|---|---|
| Vendor | Anthropic | Anthropic |
| Family | Claude | Claude |
| Release date | — | 2026-04-16 |
| Context window | 200,000 tokens | 1,000,000 tokens |
| Parameters | — | — |
| Modality | text, vision | text, vision |
| License | proprietary | proprietary |
| Source | proprietary | proprietary |
| Description | — | Anthropic's most capable model, optimized for complex reasoning and coding. Improved software engineering, long-running coding tasks, and higher-resolution vision over Claude 4.6. |
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