Anthropic: Claude 3.7 Sonnet
Analysis Summary
Claude 3.7 Sonnet is Anthropic's mid-generation flagship, offering a well-rounded capability profile across reasoning, instruction following, and agentic tasks. With an intelligence index of 23.5 and agentic index of 35.6, it sits comfortably above most mid-tier models. Vision support, tool use, and function calling make it versatile across content, analysis, and automation workflows. The 200K context window handles long documents and extended conversations reliably.
For businesses, it is a strong fit for client-facing content generation, document analysis, customer support automation, and multi-step agentic tasks. Instruction-following quality is above average based on available benchmarks, and the Anthropic ecosystem provides strong reliability and safety guarantees that matter for enterprise deployment.
At $3 input and $15 output per million tokens, it is priced at the premium end. Teams with high-value, quality-sensitive workflows will find the cost justified; those running high-volume routine tasks should consider a cheaper model for bulk calls.
Assessed June 30, 2026
Editorial notes
Claude 3.7 Sonnet from Anthropic combines strong reasoning, vision, tool use, and a 200K context window with reliable instruction following for client-facing business workflows.
Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?
Performance Profile
How Anthropic: Claude 3.7 Sonnet compares
Anthropic: Claude 3.7 Sonnet ranks #118 of 385 AI models we track for overall intelligence, #128 of 293 for agentic tasks. Its 200K-token context window is larger than 65% of the models we list. At $3.00 per million input tokens it is cheaper than 10% of comparable models.
About Anthropic: Claude 3.7 Sonnet
Claude 3.7 Sonnet is an advanced large language model with improved reasoning, coding, and problem-solving capabilities. It introduces a hybrid reasoning approach, allowing users to choose between rapid responses and..
Capabilities
Performance Indices
Source: Artificial Analysis
Benchmark Scores
Intelligence
Technical
Content
Benchmark data from Artificial Analysis and Hugging Face
How does Anthropic: Claude 3.7 Sonnet stack up?
Compare side-by-side with other professional models.
Model Information
Pricing
| Token Type | Cost per 1M tokens | Cost per 1K tokens |
|---|---|---|
| Input | $3.00 | $0.003000 |
| Output | $15.00 | $0.015000 |
Leaderboard Categories
External Resources
Frequently asked questions about Anthropic: Claude 3.7 Sonnet
How much does Anthropic: Claude 3.7 Sonnet cost?
Anthropic: Claude 3.7 Sonnet costs $3.00 per million input tokens and $15.00 per million output tokens.
What is the context window of Anthropic: Claude 3.7 Sonnet?
Anthropic: Claude 3.7 Sonnet has a context window of 200,000 tokens (200K).
What can Anthropic: Claude 3.7 Sonnet do?
Anthropic: Claude 3.7 Sonnet supports image/vision input, tool use, and function calling.
Who created Anthropic: Claude 3.7 Sonnet?
Anthropic: Claude 3.7 Sonnet is developed by Anthropic and was released on February 24, 2025.
