Stronger Opus tier for advanced software work and high-stakes reasoning
Specification
most-agreed values
Context
1M
Max output
128K
Released
2026-04-16
Knowledge cutoff
2026-01-31
Retires
—
Open weights
no
Input
text, image, pdf
Output
text
Price
US dollars per million tokens · most-agreed
Input
$5.50
Output
$27.50
Cache read
$0.55
Cache write
$6.875
Available from 1 host
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| requesty | $5.50 | $27.50 | $0.55 | $6.875 | 1M | 128K | — |
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