Claude Opus 4.7
Leads SWE-Bench Verified (87.6) and Pro (64.3); new tokenizer (~35% more tokens)
- Vendor
- Anthropic
- License
- closed
- Released
- 2026-04-16
- Parameters
- Undisclosed
- Context window
- 1M tokens
Capabilities
Claude Opus 4.7 supports vision (image input), tool use, extended reasoning and computer use, with a 1M-token context window.
- Vision — image input
- Audio — audio input (not confirmed)
- Tools — function calling / tool use
- Reasoning — extended thinking
- Computer use — desktop / browser control
Benchmarks
| SWE-Bench Verified | 87.6% |
|---|---|
| SWE-Bench Pro | 64.3% |
| Terminal-Bench | 69.4% |
| Reasoning composite | 95 / 100 |
The reasoning composite is a directional 0–100 score aggregated across public reasoning evals — comparable within this matrix, not an official vendor number.
Pricing
$5/M input tokens · $25/M output tokens.