AnyAPI
Claude Opus 4.6
High-end Claude for difficult coding, planning, and slower expert reasoning
anthropic/claude-opus-4-6Context
1M
Max output
128K
Input $/M
—
Output $/M
—
Cache read $/M
—
Cache write $/M
—
Against the catalogue
Context window1M
Larger than 88% of the 5,751 models listed
Input price—
No input price published
Capabilities
Reasoningsupported
Tool callingsupported
Structured outputnot supported
Attachmentssupported
Temperaturesupported
Open weightsnot supported
Interleaved thinkingnot supported
Modalities
Input
TextImagePDF
Output
Text
Reasoning controls
toggle—effortlow, medium, highbudget_tokensmin 1,024, max 127,999Pricing detail
No pricing published for this model.
Experimental modes
fast| Rate | fast $/M | Base $/M |
|---|---|---|
| Input | $30.00 | — |
| Output | $150 | — |
| Cache read | $3.00 | — |
| Cache write | $37.50 | — |
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