DeepSeek
Open-source AI chatbot with strong reasoning and coding skills
4.4(580 reviews)
Freemium
Added 3/18/2026
About DeepSeek
DeepSeek is a Chinese AI lab offering powerful open-source language models that rival proprietary competitors. DeepSeek Chat excels at math, coding, and reasoning tasks, with models available for local deployment and API access.
Key Features
- Reasoning mode (R1)
- Code generation
- Math problem solving
- Open-source models
- API access
- Multi-language support
Pros
- ✓ Exceptional reasoning ability
- ✓ Very affordable API
- ✓ Open-source models available
Cons
- ✗ Data privacy concerns (China-based)
- ✗ Censored on some topics
