Claude Opus 5.5
anthropic/claude-opus-5-5
Back to model catalog
Zero data retention
No
Pricing (lowest)
$4.00/M / $20.00/M
Context
1M
Released
Sep 22, 2026
Vendors
| Capabilities | ||||||||
|---|---|---|---|---|---|---|---|---|
| Anthropic | $4.00 | $20.00 | $0.20 | 1M | 128K | Sep 22, 2026 |
Vendor details
| Anthropic | |
|---|---|
| Currency | USD |
| Availability | available |
| Reasoning effort levels | Not adjustable |
| Modalities | Input: TextInput: ImageInput: DocumentOutput: TextOutput: Tool use |