DeepSeek-R1-0528 is an upgraded reasoning model that features enhanced analytical capabilities, achieving an accuracy of 87.5% in complex reasoning tasks. This model allows for deeper problem-solving and strategic thinking, making it valuable in specialized fields, while also offering improved support for function calling and reduced hallucination rates. Users can leverage both reasoning and non-reasoning models to optimize task execution and cost efficiency.

DeepSeek has released version 3.1, introducing a hybrid inference model that operates in both Think and Non-Think modes, enhancing response times and agent capabilities. Key updates include a 128K context for chat and reasoning modes, improved multi-step reasoning, and a new tokenizer configuration, along with pricing changes effective until September 2025.