AI · AI model
DeepSeek
Open-weights AI models and chat interface for reasoning, coding, and research.
DeepSeek develops open-source frontier large language models, including reasoning (R1) and general-purpose architectures. It provides a free web and mobile chat interface alongside a low-cost developer API. It is notable as an open, accessible alternative to proprietary reasoning models like OpenAI's o1 and ChatGPT.
What it's for
- Work through complex math, logic, and reasoning problems using the DeepThink mode
- Generate, debug, and review software code across multiple languages
- Search and synthesize research topics with web-augmented generation
- Integrate open-weights LLMs into applications via an API
Features
- DeepThink chain-of-thought reasoning mode
- Open-weights frontier LLM models (R1, V-series, Coder)
- Web search integration for up-to-date queries
- Developer API platform with token-based pricing
- Web interface, desktop harness, and mobile apps
Pricing
Freemium. Free web and app chat; pay-as-you-go API usage
Details
- Type
- AI model
- Category
- AI
- Topic
- AI Chatbots
- Open source
- Yes
- Platforms
- Web, iOS, Android, API, macOS, Windows
- For
- Developers, researchers, students, and anyone needing reasoning or coding assistance
- Alternative to
- ChatGPT, Claude, OpenAI o1
- Tags
- llm, reasoning, coding, open source, ai chat, deepseek
Why it was saved
- @futurewalt.ai: Presented as a free research and reasoning alternative to paid ChatGPT.
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