Claude Sonnet 3 vs Claude 3.5 Sonnet Comparison July 2025 | AI Model Comparison
Compare Claude Sonnet 3 and Claude 3.5 Sonnet side-by-side. See detailed comparisons of their capabilities, pricing, context windows, and performance metrics. Make an informed decision about which AI model best suits your needs.
Model 1
Model 2
| Feature | Claude Sonnet 3 | Claude 3.5 Sonnet |
|---|---|---|
| Provider | Anthropic | Anthropic |
| Release Date | 2/29/2024 | 10/22/2024 |
| Model Size | N/A | Medium |
| Context Window | 200000 | 200000 |
| Training Data | 8/1/2023 | 4/1/2024 |
| License | Proprietary | Proprietary |
| Pricing | Input: $3/1M tokens Output: $15/1M tokens | Input: $3/1M tokens Output: $15/1M tokens |
| Capabilities |
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