DeepSeek V3.1 - Latest Open Source AI Models from DeepSeek

What is DeepSeek V3.1?

DeepSeek V3.1 isDeepSeekDeepSeek V3.1 introduces a new generation of AI models with significant upgrades from its predecessor, V3. DeepSeek V3.1 introduces a hybrid reasoning architecture that allows the model to flexibly switch between thinking and non-thinking modes, significantly improving the efficiency of the thinking process. DeepSeek V3.1 expands the contextual window from 64K to 128K, enhancing the ability to handle long text. The model adopts the Mixed Expert (MoE) architecture with the same number of parameters as V3, which provides better performance in programming and searching for intelligences.DeepSeek V3.1 is now available on the official website web-side, app, applet, and the API open platform for a comprehensive update, which provides a more powerful and intelligent interactive experience for users.

Features of DeepSeek V3.1

• Text Generation: excels in natural language processing, creates lively and interesting creative texts such as stories and poems, and answers questions with a more lively and informative language style.
• code generation: With powerful programming ability to generate complex code, help developers quickly build code framework and improve programming efficiency.
• Mathematics and Logic: It can give accurate answers on basic math problems, the physics simulation is closer to reality, and supports multiple parameter adjustments.
• Knowledge Answers: More accurate and informative answers to niche historical questions, etc., and can provide in-depth analysis and answers in the areas of technology and science.
• multimodal reasoningThe user can switch between thinking mode and non-thinking mode by using the "Think Deeply" button to adapt to different usage scenarios.
• Enhanced Intelligent Body Capabilities: Based on the post-training optimization, the model's performance in tool use and intelligent body tasks is significantly improved, especially in programming and searching for intelligent bodies.
• API Upgrade: DeepSeek API upgrade supports 128K context windows andstrictThe Function Calling of the schema ensures that the output satisfies the predefined schema.
• Anthropic API format support: Added support for the Anthropic API format to facilitate the integration of DeepSeek-V3.1 into the Claude Code framework.

Core Benefits of DeepSeek V3.1

• Context Window Extension: The context window is expanded from 64k to 128k, which significantly improves long text processing and allows the model to excel in long-form content creation and complex text understanding.
• Mixed Expertise (MoE) Architecture: Based on the MoE architecture, it improves efficiency and flexibility and reduces computational costs by having multiple expert models working together.
• natural language processing (NLP) capability: Generate high-quality creative text, answer questions with a lively and natural tone of voice, widely used in content creation.
• Programming skills: Can generate complex and highly finished code, helping developers to quickly build frameworks and improve programming efficiency.
• Open Source and Community Contributions: Base version open-sourced to Hugging Face, fostering community engagement and innovation to advance the technology.
  Optimized Agent Capabilities: With post-training optimization, the new model shows significant performance improvement in tool use and intelligent body tasks.
• API Upgrade: Support for longer context windows and stricter function call patterns ensures that the output satisfies a predefined schema.
• Parameter accuracy adjustment: Using the parameter accuracy of UE8M0 FP8 Scale, the disambiguator and chat template are tuned to improve the model performance.

What is DeepSeek V3.1's official website?

• HuggingFace Model Library::
  • Base model:: https://huggingface.co/deepseek-ai/DeepSeek-V3.1-Base
  • post-training model:: https://huggingface.co/deepseek-ai/DeepSeek-V3.1

Who is DeepSeek V3.1 for?

• content creator: Ideal for writers, screenwriters and copywriters who need to generate creative texts, stories, poems, articles, etc., to help inspire and improve creative productivity.
• developers: For software engineers who need to quickly generate code frameworks and optimize code logic, especially front-end developers and small game developers, to improve programming efficiency.
• Educators and students: Serves as an instructional aid, providing teachers and students with intellectual answers to explain complex scientific and historical issues and enhance the learning experience.
• research worker: Assist researchers in organizing and analyzing data, provide answers to scientific questions and analytical ideas, and apply to interdisciplinary research.
• business user: For efficient text processing, data analysis and content generation businesses, used in market analysis, report writing and customer service.