claude-sonnet-4
Claude Sonnet 4 significantly improves on Sonnet 3.7's industry-leading capabilities, excelling in coding with a state-of-the-art 72.7% on SWE-bench. The model balances performance and efficiency for internal and external use cases, with enhanced steerability for greater control over implementations. While not matching Opus 4 in most domains, it delivers an optimal mix of capability and practicality.
| Provider | Source | Input Price ($/1M) | Output Price ($/1M) | Description | Free |
|---|---|---|---|---|---|
| vercel | vercel | Input: $3.00 | Output: $15.00 | Claude Sonnet 4 significantly improves on Sonnet 3.7's industry-leading capabilities, excelling in coding with a state-of-the-art 72.7% on SWE-bench. The model balances performance and efficiency for internal and external use cases, with enhanced steerability for greater control over implementations. While not matching Opus 4 in most domains, it delivers an optimal mix of capability and practicality. | |
| poe | poe | Input: $2.60 | Output: $13.00 | Claude Sonnet 4 from Anthropic, supports customizable thinking budget (up to 30k tokens) and 1m context window. To instruct the bot to use more thinking effort, add --thinking_budget and a number ranging from 0 to 30,768 to the end of your message. | |
| githubcopilot | models-dev | Input: $0.00 | Output: $0.00 | Provider: GitHub Copilot, Context: 128000, Output Limit: 16000 | |
| cortecs | models-dev | Input: $3.31 | Output: $16.54 | Provider: Cortecs, Context: 200000, Output Limit: 64000 | |
| helicone | models-dev | Input: $3.00 | Output: $15.00 | Provider: Helicone, Context: 200000, Output Limit: 64000 | |
| opencode | models-dev | Input: $3.00 | Output: $15.00 | Provider: OpenCode Zen, Context: 1000000, Output Limit: 64000 | |
| fastrouter | models-dev | Input: $3.00 | Output: $15.00 | Provider: FastRouter, Context: 200000, Output Limit: 64000 | |
| cloudflareaigateway | models-dev | Input: $3.00 | Output: $15.00 | Provider: Cloudflare AI Gateway, Context: 200000, Output Limit: 64000 | |
| zenmux | models-dev | Input: $3.00 | Output: $15.00 | Provider: ZenMux, Context: 1000000, Output Limit: 64000 | |
| requesty | models-dev | Input: $3.00 | Output: $15.00 | Provider: Requesty, Context: 200000, Output Limit: 64000 | |
| vertex | litellm | Input: $3.00 | Output: $15.00 | Source: vertex, Context: 1000000 | |
| openrouter | openrouter | Input: $3.00 | Output: $15.00 | 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%), Sonnet 4 balances capability and computational efficiency, making it suitable for a broad range of applications from routine coding tasks to complex software development projects. Key enhancements include improved autonomous codebase navigation, reduced error rates in agent-driven workflows, and increased reliability in following intricate instructions. Sonnet 4 is optimized for practical everyday use, providing advanced reasoning capabilities while maintaining efficiency and responsiveness in diverse internal and external scenarios. Read more at the [blog post here](https://www.anthropic.com/news/claude-4) Context: 1000000 |