作者： Jakub Rusinowski · 最后更新： 2026年7月30日
The complete guide to DeepSeek: how reasoning models work, the R1 distills you can actually run (8B/14B/32B), the giant V3.2 and V4 models, MIT licensing, privacy, and exactly when to reach for it — with infographics and a reasoning-workstation capstone.
DeepSeek is the model family that changed what people expected from open AI. When DeepSeek R1 arrived in January 2025, it did something no open model had done convincingly before: it reasoned — working through hard math, logic, and code step by step, out loud — at a level that rivalled the best closed models, and it did so under a fully permissive MIT license that let anyone run, study, and build on it. The industry has not been the same since. This is the complete guide to DeepSeek. We will trace the family from V3 through R1 to the giant V4 models, explain how reasoning models actually work …