Claude 3.7 Sonnet
Multimodal
by Anthropic
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About
Claude 3.7 Sonnet, released by Anthropic in February 2025, introduced hybrid reasoning to Claude — allowing users and developers to toggle extended thinking on or off, directing the model to spend more compute on difficult problems or respond quickly for simpler ones. It was among the first models to make configurable reasoning effort a practical product feature, a design pattern that shaped how developers built applications requiring variable reasoning depth.
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Pricing Range
Input (per 1M)$3.00 -$3.00
Output (per 1M)$15.00 -$15.00
Providers3
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Timeline
ReleasedFeb 24, 2025
Knowledge CutoffOct 1, 2024
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Specifications
Capabilities
Multimodal
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License & Family
License
Proprietary
Performance Overview
Performance metrics and category breakdown
Overall Performance
1 benchmarks
Average Score
61.8%
Best Score
61.8%
High Performers (80%+)
0Performance Metrics
Max Context Window
264.0KTop Categories
Agents
61.8%
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All Benchmark Results for Claude 3.7 Sonnet
Complete list of benchmark scores with detailed information
| τ-bench | Agents | 61.80 | 61.8% | Unverified |