Claude Opus 4.5 vs Claude Opus 4.7 vs Claude Sonnet 4.6
Claude Opus 4.5 vs Claude Opus 4.7 vs Claude Sonnet 4.6: Claude Sonnet 4.6 is the cheapest by 40%. Claude Opus 4.5 (Azure AI Foundry, 200,000 ctx); Claude Opus 4.7 (Anthropic, 1,000,000 ctx); Claude Sonnet 4.6 (Anthropic, 1,000,000 ctx). Route any of them via Agent Command Center for shadow A/B without code changes.
| Claude Opus 4.5 | Claude Opus 4.7 | Claude Sonnet 4.6 | |
|---|---|---|---|
| Input price | $5.00/M | $5.00/M | $3.00/M |
| Output price | $25.00/M | $25.00/M | $15.00/M |
| Context window | 200,000 | 1,000,000 | 1,000,000 |
| Max output | 64,000 | 128,000 | 64,000 |
| Function calling | ✓ | ✓ | ✓ |
| Vision | ✓ | ✓ | ✓ |
| Audio input | — | — | — |
| Reasoning | ✓ | ✓ | ✓ |
| Prompt caching | ✓ | ✓ | ✓ |
| Structured output | ✓ | ✓ | ✓ |
| Pricing verified | May 19, 2026 | May 19, 2026 | May 19, 2026 |
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