Anthropic: Claude 3.7 Sonnet vs Anthropic: Claude Sonnet 4.6
Side-by-side comparison of Anthropic: Claude 3.7 Sonnet and Anthropic: Claude Sonnet 4.6. Compare pricing, context window, capabilities, and find out which is better for your workflow.
Verdict
strong confidenceAnthropic: Claude Sonnet 4.6 leads overall
Anthropic: Claude Sonnet 4.6 leads in context window and max output, making it the stronger choice for most workflows. Anthropic: Claude 3.7 Sonnet remains a solid alternative depending on your specific needs.
Best for with Anthropic: Claude 3.7 Sonnet
Best for with Anthropic: Claude Sonnet 4.6
Side-by-side
Technical specifications
| Anthropic: Claude 3.7 Sonnet | Anthropic: Claude Sonnet 4.6 | |
|---|---|---|
| Provider | Anthropic | Anthropic |
| Input price | $3/M | $3/M |
| Output price | $15/M | $15/M |
| Context window | 200K | 1.0M |
| Max output | 64K | 128K |
| Capabilities | Tool useVisionReasoning | Tool useVisionReasoning |
| Released | Feb 24, 2025 | Feb 17, 2026 |
Scoring breakdown
How each dimension compares
Price
Anthropic: Claude 3.7 Sonnet
$15/M tokens
Anthropic: Claude Sonnet 4.6
$15/M tokens
Context Window
Anthropic: Claude Sonnet 4.6 leadsAnthropic: Claude 3.7 Sonnet
200K tokens
Anthropic: Claude Sonnet 4.6
1.0M tokens
Capabilities
Anthropic: Claude 3.7 Sonnet
3/4
Anthropic: Claude Sonnet 4.6
3/4
Max Output
Anthropic: Claude Sonnet 4.6 leadsAnthropic: Claude 3.7 Sonnet
64K tokens
Anthropic: Claude Sonnet 4.6
128K tokens
Recency
Anthropic: Claude 3.7 Sonnet
Feb 2025
Anthropic: Claude Sonnet 4.6
Feb 2026
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