DeepSeek R1, the Chinese-made open-source AI model, is now available within the Perplexity AI search engine on US servers with no censorship.Perplexity CEO assures that DeepSeek R1's results are uncensored and user interactions are kept secure on US-based servers.To access the DeepSeek R1 model, users need to have a Perplexity Pro account, costing $20/month or $200/year.DeepSeek's success has disrupted the AI landscape, with US companies competing with the new R1 model to match the likes of ChatGPT.