by Anthropic
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.
AI Model Provider
Anthropic is an AI safety company founded by former OpenAI researchers. They develop AI systems that are helpful, honest, and harmless, with a particular focus on AI safety and alignment.
Their flagship model, Claude, is designed to be more steerable and truthful than other AI assistants, making it particularly useful for business and research applications.
Join innovative teams and creators who are already building the future with intelligent automation. Start free, scale as you grow.