DeepSeek
Visit →DeepSeek is a free AI chatbot from Chinese quantitative hedge fund High-Flyer that delivers GPT-4-class reasoning and coding performance at a fraction of the usual cost. Its DeepThink mode applies step-by-step chain-of-thought reasoning for complex problems, and its Mixture-of-Experts architecture means it was trained on far fewer GPUs than Western competitors — a fact that rattled the AI industry when it launched in early 2025.
Data Sheet
| Slug | deepseek |
| Platform | Independent / Self-hosted |
| Categories | General Assistant, Programming & Code, Research & Analysis |
| URL | https://chat.deepseek.com |
| Pricing Model | free |
| Starting Price | Free |
| Rating | 4.4 / 5.0 |
| Capabilities | text, code, search, file-upload |
| API Available | Yes |
| Languages | English, Chinese |
| Model Info | DeepSeek-V3.2 (Mixture-of-Experts), DeepSeek-R1 (reasoning) |
| Status | published |
| Featured | Yes |
| Last Verified | 2026-02-22 |