Claude 3.5 Sonnet is an advanced AI model designed for real-world software engineering tasks, featuring enhanced reasoning capabilities and state-of-the-art coding skills. It allows for sophisticated interaction with computer environments, making it suitable for a wide range of applications.
Claude 3.5 Sonnet is designed for diverse applications such as code generation, advanced chatbots, knowledge Q&A, visual data extraction, and robotic process automation.
The model supports multiple languages, enhancing its usability across different regions and demographics.
Claude 3.5 Sonnet is built on a transformer architecture, optimized for natural language processing tasks.
The model was trained on a diverse dataset comprising various domains to ensure robustness and minimize bias. The exact sources and size of the training data are proprietary but are designed to cover a wide range of topics.
Claude 3.5 Sonnet has demonstrated state-of-the-art performance across various coding, reasoning, and visual tasks. Key performance metrics include:


The development of Claude 3.5 Sonnet adheres to strict ethical considerations, ensuring that the model operates safely and responsibly. This includes:
License Type: Claude 3.5 Sonnet is available under commercial licenses through the Anthropic API and other platforms.
OpenAI-compatible — swap the base URL and it works with your existing SDK.
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Claude 3.5 Sonnet 20241022 This page | ||||
| Reasoning + agents | ||||
| Balanced coding + agents | ||||
| Long-context, multimodal & agentic workflows | ||||
| Reasoning + agents |
Yes, Claude 3.5 Sonnet 20241022 can stream responses as they are generated.
Yes, Claude 3.5 Sonnet 20241022 supports both function calling and structured outputs.
Claude 3.5 Sonnet 20241022 was built by Anthropic.
It uses the v1 endpoint.