Claude Opus 4.5
Anthropic's Claude Opus 4.5 is a chat model capable of handling various tasks, including computer use, extended thinking, and reasoning, with support for multiple input formats such as image, PDF, and text. It is genuinely best at tasks that require its unique combination of capabilities, such as processing and analyzing PDF documents.
Input
Output
Context
200K
Max Output
64K
Parameters
-
Technical Specifications
Model TypeChat
Context Window200,000 tokens
Max Output Tokens64,000 tokens
ParametersNot available
Release DateNov 24, 2025
Training CutoffMay 1, 2025
Licenseproprietary
Open SourceNo
Input Modalities
ImageText
Output Modalities
Text
Capabilities
Resources & Links
proprietary, Proprietary - API access only
Related Tools
Data sourced from official provider APIs and documentation
Last updated: Jun 23, 2026
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