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DeepSeek

DeepSeek

Free

Frontier AI at a fraction of the cost

★★★★★4.5
Free / API from $0.028/1M tokens

About DeepSeek

A Chinese-developed frontier model matching GPT-4o quality on most benchmarks — and the R1 reasoning model is a genuine rival to OpenAI's o1 for mathematical and logical problem-solving. Free to use at deepseek.com, with an API priced at roughly one-tenth of OpenAI's rates and full OpenAI compatibility for painless migration.

Frontier modelLow-cost APIReasoning
Free Chat
Best value$0/mo
  • DeepSeek V3 + R1
  • Web access, no subscription
API
$0.028/1M tokens
  • OpenAI-compatible
  • R1 reasoning model
  • Cache discounts

How DeepSeek compares

DeepSeek
ChatGPT
Perplexity
Claude
Rating
4.5
4.7
4.5
4.5
Reviews5,180252122
PriceFree / API from $0.028/1M tokensFree / $20/mo PlusFree / $20/mo ProFree / $20/mo Pro
Free tierFreeFreeFreeFree
API access
WatermarkNoNoNoNo