Input tokens
$4.00/M
Output tokens
$20.00/M
Context
1.0M
Model specifications
- Model ID
- claude-opus-5-5
- Provider
- Anthropic
- Context
- 1.0M
- Max Output
- 128K
- Release Date
- Sep 22, 2026
- Knowledge Cutoff
- 2026-06-01
- Updated
- Sep 23, 2026
Capabilities
π»Code
π§Function Call
πText
ποΈVision
Notes
Anthropic's flagship model for demanding reasoning, coding, and long-horizon agentic work, succeeding Claude Opus 5. It performs at the level of Claude Fable 5.1 on most tasks and costs 40% less to run than Opus 5 on typical workloads. It offers strong capabilities in agentic coding, computer use, and knowledge work, with improved efficiency and safety.
Cost calculator
Enter your expected daily usage for each billing type.
Estimated per day
$14.00
Estimated per month
$420.00
Estimates use the current standard tier and exclude taxes, free quotas, batch discounts and provider-specific pricing.