DeepSeek-V3.1: Hybrid Thinking Model Now Available on Together AI

DeepSeek-V3.1, now available on Together AI, is a hybrid model that offers both fast response and deep reasoning modes, accessible through configurable chat templates. Users can select non-thinking mode for quick responses or thinking mode for detailed analysis, with the model providing comparable quality to DeepSeek-R1 but with enhanced speed, making deep reasoning feasible for production. It includes built-in support for code and search agents, optimized for multi-turn tool-calling workflows, and is backed by extensive training for robust performance in extended conversations and large codebases. The model excels in various applications, from generating API endpoints and fixing syntax errors to debugging complex systems and designing multi-step research workflows. Together AI ensures reliable performance with its serverless APIs and infrastructure optimized for large mixture-of-experts models, offering tools for easy integration, such as a Python SDK, to deploy this model in production environments.