What is DeepSeek AI? Full Review of Its Features and Capabilities

What is DeepSeek AI DeepSeek AI is a rapidly rising artificial-intelligence company and model family that exploded into public view in 2024–2025 by delivering competitive large-language-model (LLM) performance at a fraction of the cost of peer systems. Built by a Chinese startup backed by quantitative-trading firm High-Flyer, DeepSeek’s open research releases and consumer-facing chat products…