Claude 3.7 Sonnet
Anthropic's fast flagship model with strong writing quality, safety alignment, and broad domain coverage.
Context
200k tokens
Modalities
Text · Vision · Code
Pricing
$3.00 / 1M input tokens, $15.00 / 1M output tokens
Availability
Anthropic API, Amazon Bedrock, Google Cloud Vertex
Strengths
- High-quality narrative writing and summarization with an even tone.
- Grounded responses with reliable refusals and safety guardrails.
- Consistent tool-use behavior for multi-step agent plans.
Best for
- Enterprise copilots that need predictable tone and safety posture.
- Long-form rewriting, knowledge distillation, and doc QA.
- Ops workflows that mix structured output with human approvals.