Side by side · USD
| Metric | Claude Opus 5.5 | Grok 4.7 |
|---|---|---|
| Input / 1M tokens | $4.00 | $2.00 |
| Output / 1M tokens | $20.00 | $6.00 |
| Cache / 1M tokens | $0.20 | $0.50 |
| Context window | 1M | 500K |
| Max output | 128K | 500K |
| Modality | Text, Image | Text, Image |
| Capabilities | Function calling, Structured output, Reasoning, File input | Function calling, Structured output, Reasoning, Web search, File input |
| Released | 2026-09-22 | 2026-09-21 |
The highlighted column is better on that metric (lower price / larger context).
Claude Opus 5.5 · cheapest access
Grok 4.7 · cheapest access
Other comparisons
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