Context
200K
Input
$15.00
Key Specifications
🏆
Arena Rank
#7
📐
Context Window
200K
📥
Input Price
per 1M tokens
$15.00
📤
Output Price
per 1M tokens
$75.00
🧠
Parameters
Undisclosed
🔒
Open Source
No
Best For
Complex analysisresearchnuanced writing
About Claude 3 Opus
Claude 3 Opus is Anthropic's most powerful model in the Claude 3 family, designed for the most complex analytical and creative tasks. It excels at nuanced writing, deep research analysis, and tasks requiring sophisticated reasoning across long documents. With a 200K context window and exceptional instruction-following abilities, Opus delivers the highest quality outputs in the Claude lineup, though at a premium price point reflecting its superior capabilities.
Built byAnthropic↗
Pricing per 1M tokens
Input Tokens
$15.00
Output Tokens
$75.00
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Frequently Asked Questions
What is Claude 3 Opus?▾
Claude 3 Opus is Anthropic's most powerful model in the Claude 3 family, designed for the most complex analytical and creative tasks. It excels at nuanced writing, deep research analysis, and tasks requiring sophisticated reasoning across long documents. With a 200K context window and exceptional instruction-following abilities, Opus delivers the highest quality outputs in the Claude lineup, though at a premium price point reflecting its superior capabilities.
How much does Claude 3 Opus cost?▾
Claude 3 Opus costs $15.00 per 1 million input tokens and $75.00 per 1 million output tokens. Pricing is based on token usage, making it cost-effective for both small and large-scale applications.
What is Claude 3 Opus's context window?▾
Claude 3 Opus has a context window of 200K tokens. This determines how much text the model can process in a single request — larger context windows allow the model to handle longer documents, maintain more conversation history, and reason over bigger codebases.
Is Claude 3 Opus open source?▾
No, Claude 3 Opus is a proprietary model available through Anthropic's API. Proprietary models are typically accessible via API endpoints and offer managed infrastructure, support, and regular updates from the provider.
What is Claude 3 Opus best for?▾
Claude 3 Opus is best suited for: Complex analysis, research, nuanced writing. These use cases leverage the model's specific strengths in terms of capability, speed, and cost-effectiveness within Anthropic's model lineup.