After OpenAI, Perplexity AI is joining the "deep research" bandwagon. And it's doing it in a fairly interesting way. Following in the footsteps of DeepSeek's "reasoning" model, Perplexity is the ...

On Tuesday, Perplexity open-sourced the model weights for R1 1776, an uncensored version of R1 that the company says "has been post-trained to provide unbiased, accurate, and factual information ...

Google’s Gemini and Perplexity both offer a deep research ... Prompt: "Analyze the global impact of carbon pricing policies on national economies and emissions reduction efforts.” ...

Perplexity has become the latest AI company to release an in-depth research tool, with a new feature announced Friday. Google unveiled a similar feature for its Gemini AI platform in December ...

Prompt: "Analyze the global impact of carbon pricing policies on national ... entry but without real-world examples or much detail. Perplexity also provided an academic response that was overly ...