Claude 3 Sonnet

by Anthropic

Claude 3 Sonnet 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 $3 per 1M input tokens and $15 per 1M output tokens.

Claude 3 Sonnet strikes the ideal balance between intelligence and speed—particularly for enterprise workloads. It delivers strong performance at a lower cost compared to its peers, and is engineered for high endurance in large-scale AI deployments.

Key specs

ProviderAnthropic
Release date2024-02-29
Licenseproprietary
Context window200K tokens
Max output200K tokens
Input price$3 / 1M tokens
Output price$15 / 1M tokens
Intelligence Score1.7
Coding index-1.5

Quick answers

What is the context window of Claude 3 Sonnet?

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

How much does Claude 3 Sonnet cost?

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

Is Claude 3 Sonnet open source?

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

When was Claude 3 Sonnet released?

Anthropic released Claude 3 Sonnet on February 29, 2024.

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