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Claude 4.0 Opus

Anthropic · claude-4-0-opus

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Flagship Claude model for deep reasoning, coding, and long-horizon agents

Specification

most-agreed values

Context
200K
Max output
32K
Released
2025-08-05
Knowledge cutoff
Retires
Open weights
no
Input
text, image
Output
text

Available from 1 host

HostIn $/MOut $/MCache rdCache wrContextOutputRetires
qiniu-ai200K32K

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