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 extended, step-by-step …
Model details →Anthropic: Claude 3.7 Sonnet vs Anthropic: Claude Fable Latest
Anthropic: Claude 3.7 Sonnet wins on 2 of 6 axes — pricing and capability skew in its favour for most workloads.
This model always redirects to the latest model in the Claude Fable family.
Model details →Side-by-side comparison
| Capability | Anthropic: Claude 3.7 Sonnet | Anthropic: Claude Fable Latest | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 200K | 1M | 🏆 Anthropic: Claude Fable Latest |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $3.00 | $10.00 | 🏆 Anthropic: Claude 3.7 Sonnet |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $15.00 | $50.00 | 🏆 Anthropic: Claude 3.7 Sonnet |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | Yes | Yes | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | Yes | Yes | Tie |
Frequently asked questions
Is Anthropic: Claude 3.7 Sonnet better than Anthropic: Claude Fable Latest?
Anthropic: Claude 3.7 Sonnet wins on 2 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between Anthropic: Claude 3.7 Sonnet and Anthropic: Claude Fable Latest?
Input: $3.00 vs $10.00 per 1M tokens. Output: $15.00 vs $50.00 per 1M tokens.
What context windows do Anthropic: Claude 3.7 Sonnet and Anthropic: Claude Fable Latest support?
Anthropic: Claude 3.7 Sonnet supports up to 200K tokens. Anthropic: Claude Fable Latest supports up to 1M tokens.
Do both Anthropic: Claude 3.7 Sonnet and Anthropic: Claude Fable Latest support tool calling?
Anthropic: Claude 3.7 Sonnet: yes. Anthropic: Claude Fable Latest: yes.
Compare Anthropic: Claude 3.7 Sonnet with other models
vs Anthropic Claude Haiku Latestvs Anthropic Claude Sonnet Latestvs Anthropic: Claude Fable Latestvs Anthropic: Claude Opus Latest