Anthropic Claude 4.1 Opus
Flagship Claude model for deep reasoning, coding, and long-horizon agents
Context
200,000
Max output
32,000
Input / 1M
$15.00
Output / 1M
$75.00
Providers
2
01Profile
Profile
Released
2025-08-05
Last updated
2025-08-06
Knowledge cutoff
2025-03-31
Weights
Closed
02Capabilities
Capabilities
Input
text · image
Output
text
Reasoning
Yes
Tool calling
Yes
Structured output
No
Attachments
Yes
Cache read
—
Cache write
—
03Pricing
Pricing across 1 providers
Per 1M tokens, USD. Sorted by input price. First-party row highlighted.
04History
Change history
3+ recent events since 2025-08-05
2026-08-03ContextdigitaloceanMax output32,000→ 8,192
2026-04-17Addeddigitaloceanoffering→ new
2026-01-16Addedqiniu-aioffering→ new