DeepSeek has released the version DeepSeek V3.1 and in this upgrade they introduced a significant upgrade designed to improve performance and efficiency. This new version includes an additional 800 billion tokens of pre training and features a hybrid inference system aimed at enhancing the speed, reasoning and cost effectiveness. For the developers, researchers and businesses this update includes faster processing, more intelligent decision making and affordable deployment. The Hybrid Architecture at a Glance The DeepSeek V3.1 is built on a hybrid inference model combining following two modes of reasoning: Thinking mode: deep reasoning and step by step problem solving. Non thinking mode: rapid and efficient inference for straightforward tasks. This dual approach provides the model with the ability to make smarter decisions when needed and deliver fast responses when speed is the priority. It’s not just a theoretical improvement it’s a design choice that ma...