Claude 3 Opus

by Anthropic

Claude 3 Opus is a model from Anthropic, released on February 29, 2024. It has a 200K-token context window and can generate up to 200K output tokens. API pricing is $15 per 1M input tokens and $75 per 1M output tokens.

Claude 3 Opus is Anthropic's most intelligent model, with best-in-market performance on highly complex tasks. It can navigate open-ended prompts and sight-unseen scenarios with remarkable fluency and human-like understanding, showing the outer limits of what's possible with generative AI.

Key specs

ProviderAnthropic
Release date2024-02-29
Licenseproprietary
Context window200K tokens
Max output200K tokens
Input price$15 / 1M tokens
Output price$75 / 1M tokens
Intelligence Score9.9
Coding index5.1

Quick answers

What is the context window of Claude 3 Opus?

Claude 3 Opus has a context window of 200K tokens, with a maximum output of 200K tokens per response.

How much does Claude 3 Opus cost?

Claude 3 Opus costs $15 per 1M input tokens and $75 per 1M output tokens through the API.

Is Claude 3 Opus open source?

No. Claude 3 Opus is a proprietary model from Anthropic (proprietary license).

When was Claude 3 Opus released?

Anthropic released Claude 3 Opus on February 29, 2024.

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