DeepSeek
Open-weight frontier models at unbeatable prices
What is DeepSeek?
DeepSeek shook the industry with open-weight models that rival closed frontier systems at a fraction of the cost. The free chat app is capable across reasoning, math and code, and the API is among the cheapest ways to build on a top-tier model.
Good to know
- Pricing: Free — free to use
- Category: Chat & Assistants
- Best for: assistant, open-source, reasoning
- Website: chat.deepseek.com
