The Perplexity CEO confirmed that its Deep Research tool is built from a customized version of DeepSeek R1, but like any LLM, there are inaccuracies.

Perplexity AI has launched a powerful Deep Research tool that, unlike OpenAI's, offers free access. More details here.

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 ...

OpenAI quietly upgraded ChatGPT by improving the base GPT-4o model. ChatGPT is now supposedly the best search product on the ...

Aravind Srinivas-led Perplexity AI has launched its own Deep Research tool, which it claims will help users save hours of time by performing in-depth research and analysis on their behalf ...

Following ChatGPT and Google Gemini deep research advancements, Perplexity AI has unveiled its latest feature, "Deep Research," designed to give users the tools they need to do extensive research ...

OpenAI CEO Sam Altman praised Perplexity AI CEO Aravind Srinivas for building a rival Deep Research project based on China's DeepSeek AI. Notably, OpenAI had recently rolled out Deep Research to ...

Well, Gemini can do it, for $20 a month. Or $200 each month, if you prefer ChatGPT. Perplexity will do it for free. A few times each day, that is. Perplexity is calling its latest tool ...

Perplexity AI released a new feature called Deep Research, which performs in-depth research within minutes. If it sounds familiar, that’s because OpenAI released a feature earlier this month ...

Perplexity had launched its Deep Research AI on Saturday. OpenAI CEO Sam Altman recently praised Perplexity AI CEO Aravind Srinivas for creating a rival Deep Research tool based on China’s ...