DeepSeek
深度求索（DeepSeek），探索未至之境。专注于研究世界领先的通用人工智能底层模型与技术，开源 DeepSeek-V4、DeepSeek-R1 等前沿大模型。和 DeepSeek AI 对话，轻松接入 API。
Our verdict
DeepSeek describes itself as 深度求索（DeepSeek），探索未至之境。专注于研究世界领先的通用人工智能底层模型与技术，开源 DeepSeek-V4、DeepSeek-R1 等前沿大模型。和 DeepSeek AI 对话，轻松接入 API。. Neither a free tier nor a public price list, which usually means pricing is quote-based and you will be talking to sales. We found neither developer documentation nor a changelog. We have not verified the prices by hand, so we do not quote them here. Everything above was checked on 2026-08-26.
Pricing
- Free tierNo
- Public price listNot published
DeepSeek does not publish a web price list. For consumer apps that usually means pricing appears inside the product; for enterprise tools it means talking to sales. Why we do this
Visit deepseek.comUser reviews
No one has reviewed DeepSeek here yet. Reviews are moderated before they appear, and our own score is editorial and separate from user ratings, though once reviews land they do lift it.
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Questions
Is DeepSeek free?
We found no free tier or trial advertised on DeepSeek’s own site. Check the vendor’s pricing page, since this can change.
How much does DeepSeek cost?
DeepSeek does not publish pricing openly, which usually means it is quote-based. You will need to contact the vendor.
Does DeepSeek have an API or developer docs?
We found no public developer documentation for DeepSeek.
How is DeepSeek scored here?
DeepSeek scores 0.8 out of 10. That comes from a desk review of public evidence, which is capped at 8.5 out of 10: public pricing, documentation, maintenance signals and how much we could actually verify. Affiliate relationships are excluded from scoring entirely. The full rubric is published on our methodology page.