Claude 3.5 Sonnet is a general purpose, reasoning, coding AI model developed by Anthropic, part of the Claude family. It was released on 2024-06-20. Its tracked lifecycle status is active. It supports a context window of 200,000 tokens.
Specifications
- Organization
- Anthropic
- Model family
- Claude
- Generation
- 3.5
- Status
- active
- Released
- 2024-06-20
- Model type
- General Purpose, Reasoning, Coding
- Input modalities
- text, image
- Output modalities
- text
- Context window
- 200,000 tokens
- License
- Proprietary
- Weights
- closed weights
- Official API
- Yes
- Self-hostable
- No
- Last verified
- 2026-08-01
Capabilities
- Reasoning
- Tool use
- Function calling
- Structured output
Related models in the Claude family
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