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Claude 4.5 Opus

Claude 4.5 Opus

Anthropic

Claude 4.1 Opus: the smartest choice for long multi‑step tasks like coding, research or agent workflows—stays sharp for hours, reasons deeply, delivers coherent results.

Built by Anthropic, focused on AI safety

104
credits per request
Fast response times
Official API access
24/7 availability

What Claude 4.5 Opus Can Do

Natural Conversations

Engage in fluid, human-like conversations on any topic

Code Generation

Write, debug, and explain code in any programming language

Document Analysis

Analyze, summarize, and extract insights from documents

Creative Writing

Generate articles, stories, marketing copy, and more

Problem Solving

Break down complex problems and find solutions

Multilingual

Communicate and translate across many languages

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Frequently Asked Questions