Deepseek
deepseek develops cost-efficient AI models for reasoning and coding.
Deepseek, founded in 2023 by Liang Wenfeng in Hangzhou, Zhejiang, China, is an AI research company focused on developing cost-efficient large language models (LLMs) for reasoning, coding, and general-purpose tasks. The company, backed by High-Flyer, a Chinese hedge fund, has gained attention for its innovative approach to building AI models that rival industry leaders like OpenAI while using fewer resources.
The deepseek platform offers a suite of models, including DeepSeek-R1, a reasoning-focused model released in January 2025, and DeepSeek-V3, a general-purpose chatbot assistant. These models excel in tasks such as natural language processing, coding, and data analysis, with DeepSeek-R1 achieving performance comparable to OpenAI’s GPT-4 at a fraction of the cost—reportedly trained for $6 million compared to GPT-4’s $100 million. The company’s use of techniques like mixture of experts (MoE) layers and reinforcement learning enables high efficiency, requiring less computational power and memory than competitors. DeepSeek also supports extended context lengths up to 128K tokens, making it suitable for complex tasks like long-form document analysis.
deepseek’s open-source models, such as DeepSeek-Coder and DeepSeek-MoE, cater to developers building AI-driven applications. DeepSeek-Coder, for instance, is tailored for coding tasks, supporting developers in writing, debugging, and optimizing code. The platform provides API access and a chat interface, enabling seamless integration into workflows for tasks like automated code generation, data processing, and technical research. Janus Pro, a multimodal model, adds capabilities in image generation and visual analysis, broadening deepseek’s use cases.
The company’s focus on affordability and transparency has disrupted the AI industry, appealing to developers and businesses seeking scalable, cost-effective solutions. deepseek’s models are accessible via a web interface, mobile app, and API, making them versatile for individual developers and enterprises alike. While primarily research-focused, deepseek’s advancements signal potential for broader adoption in areas like automation and predictive analytics.
With a lean team of young researchers, many from top Chinese universities, deepseek continues to push the boundaries of AI efficiency. Its strategic use of less advanced chips amid export restrictions showcases its ability to innovate under constraints, positioning deepseek as a significant player in the global AI landscape.