Actors / DeepSeek Company DeepSeek Founded 2023 Website deepseek.com Tracked events 2 Also known as: DeepSeek AI High-Flyer AI Events 2025 Dec 2025 DeepSeek Releases V3.2 and V3.2-Speciale with Sparse Attention subject open source Mar 2025 DeepSeek Silently Uploads V3-0324 Checkpoint, Open Weights Hit Frontier subject open source