Claude Opus 4.5

AnthropicAnthropic
Released: Nov 25, 2025

Most advanced Claude model with enhanced capabilities

Context Window
200K
Max Output
8K
Pricing (per 1M tokens)
In: $5 Out: $25

Features

State-of-the-art reasoningAdvanced code generationComplex problem solvingMulti-language supportVision capabilities

Code Output

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No code samples available for Claude Opus 4.5 yet.

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