Model Library
AnthropicReleased February 24, 2025Claude 3.7 Sonnet
Anthropic · Released February 24, 2025
Intelligence score
27
At a glance
- Intelligence
- 27
- Speed
- —
- Latency
- —
- Input price
- Not published
- Output price
- Not published
- Context window
- 200Ktokens
- Parameters
- —
Summary
Comparison summary
Claude 3.7 Sonnet (Reasoning) scores 27 (estimated) on the Artificial Analysis Intelligence Index, placing it well above average among other reasoning models in a similar price tier (median: 14).
Specifications
Technical specifications
| Model name | Claude 3.7 Sonnet |
|---|---|
| Provider | Anthropic |
| Release date | February 24, 2025 |
| Intelligence score | 27 |
| Speed | — |
| Latency (TTFT) | — |
| Input price | Not published |
| Output price | Not published |
| Context window | 200,000 tokens |
| Parameters | — |
| Reasoning | Yes |
| Input modalities | text, image |
| Output modalities | — |
| Open weights | No |
| License | — |
| API availability | — |
| Source | Model Intelligence legacy profile: claude-3-7-sonnet-thinking |
FAQ · 15
Frequently asked questions
Claude 3.7 Sonnet (Reasoning) was released on February 24, 2025.
Claude 3.7 Sonnet (Reasoning) was created by Anthropic.
Claude 3.7 Sonnet (Reasoning) scores 27 (estimated) on the Artificial Analysis Intelligence Index, placing it well above average among other reasoning models in a similar price tier (median: 14).
Yes, Claude 3.7 Sonnet (Reasoning) is a reasoning model. It uses extended thinking or chain-of-thought reasoning to work through complex problems before providing an answer.
Claude 3.7 Sonnet (Reasoning) supports text and image input.
Claude 3.7 Sonnet (Reasoning) supports text output.
Yes, Claude 3.7 Sonnet (Reasoning) supports image input and can analyze, describe, and answer questions about images.
Yes, Claude 3.7 Sonnet (Reasoning) is multimodal. It can process text and image input and generate text output.
Claude 3.7 Sonnet (Reasoning) has a context window of 200k tokens. This determines how much text and conversation history the model can process in a single request.
No, Claude 3.7 Sonnet (Reasoning) is proprietary. The model weights are not publicly available.
Claude 3.7 Sonnet (Reasoning) is a proprietary model and Anthropic has not disclosed the model size or parameter count.
Claude 3.7 Sonnet (Reasoning) achieves a score of 27 on the Artificial Analysis Intelligence Index. This composite benchmark evaluates models across reasoning, knowledge, mathematics, and coding.
Claude 3.7 Sonnet (Reasoning) has a knowledge cutoff of October 2024. The model's training data includes information up to this date.
Check the providers page for current API availability.
Visit the providers page to see availability.