Claude 3 Sonnet (Feb 2024)
Claude 3 Sonnet (February 2024) is the middle tier of Anthropic's Claude 3 model family, designed to deliver a practical balance between intelligence and speed. Launched alongside Claude 3 Haiku and Claude 3 Opus, Sonnet occupies the sweet spot for teams that need stronger reasoning than Haiku but more economical inference than Opus.
Anthropic positioned Claude 3 Sonnet as the versatile workhorse: capable across summarization, Q&A, content generation, and coding tasks, with a 200K token context window. While superseded by the 3.5 generation, it remains useful as a stable, well-understood checkpoint for existing integrations.
Key Features
Balanced intelligence-to-cost ratio within the Claude 3 family
200K token context window for extended document workflows
Competent code generation and debugging across major languages
Reliable summarization and question-answering on long documents
Reduced harmful outputs with Anthropic's Constitutional AI training
Stable API behavior for long-running integrations
Ideal Use Cases
Moderate-complexity Q&A and document search applications
Content generation for marketing and editorial workflows
Internal chatbot and knowledge-base interfaces
Software development assistance and code review
Legacy integrations requiring a stable Claude 3 checkpoint
Example Prompts for Claude 3 Sonnet (Feb 2024)
Technical Specifications
| Provider | Anthropic |
| Category | Text |
| Modality | Text -> Text |
| Context Window | 200K tokens |
| Training Cutoff | Early 2024 |
Frequently Asked Questions
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