Anthropic: Claude Sonnet 4
Anthropic: Claude Sonnet 4 is a text model from Anthropic, with a 1M-token context window, priced at $3.00 in · $15.00 out / 1M. On Fully Informed you can add Anthropic: Claude Sonnet 4 to a multi-model panel, where it answers independently, debates the other models and gets cross-checked for blind spots.
Vendor AnthropicType Text1M contextPrice $3.00 in · $15.00 out / 1M
Put Anthropic: Claude Sonnet 4 on the panel →
Claude Sonnet 4 significantly enhances the capabilities of its predecessor, Sonnet 3.7, excelling in both coding and reasoning tasks with improved precision and controllability. Achieving state-of-the-art performance on SWE-bench (72.7%),...
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- What is Anthropic: Claude Sonnet 4?
- Claude Sonnet 4 significantly enhances the capabilities of its predecessor, Sonnet 3.7, excelling in both coding and reasoning tasks with improved precision and controllability. Achieving state-of-the-art performance on SWE-bench (72.7%),...
- What is the context window of Anthropic: Claude Sonnet 4?
- Anthropic: Claude Sonnet 4 supports a 1M-token context window.
- How much does Anthropic: Claude Sonnet 4 cost?
- Anthropic: Claude Sonnet 4 is priced at $3.00 in · $15.00 out / 1M via OpenRouter.
- What are alternatives to Anthropic: Claude Sonnet 4?
- Comparable text models include Anthropic: Claude 3 Haiku, Anthropic: Claude Fable 5, Anthropic: Claude Fable Latest, Anthropic Claude Haiku Latest.
Model data via OpenRouter. Browse all models · Run a panel on Fully Informed