Claude 1 vs Claude Opus 4.7
Anthropic vs Anthropic — benchmarks, pricing, and capabilities side by side.
| Claude 1 | Claude Opus 4.7 | |
|---|---|---|
| Intelligence index | — | 90.9 |
| Developer | Anthropic | Anthropic |
| Type | LLM | LLM |
| Access | API only | API only |
| Context window | — | 1,000,000 tokens |
| Input price | — | $5.00 / 1M |
| Output price | — | $25.00 / 1M |
| Speed | — | 49 tok/s |
| Released | March 14, 2023 | April 16, 2026 |
| Parameters | — | — |
| Input modalities | Text | Text, Image |
| Output modalities | Text | Text |