Perplexity AI is now offering Deep Research for free. The feature takes extra time to go over multiple sources online and use ...

In a move that has caught the attention of many, Perplexity AI has released a new version of a popular open-source language ...

The modifications change the model’s responses to Chinese history and geopolitics prompts. DeepSeek-R1 is open source.

Both AI tools add references to responses. The biggest difference is that Perplexity lists those sources at the top of their ...

Perplexity AI has launched a groundbreaking feature called “Deep Research,” designed to provide users with in-depth research ...

I put three chatbots to the test with a series of 5 prompts curated byClaude 3.5Sonnetto determine which chatbot is the best ...

Deep Research is currently accessible to all users. Those with free accounts are allotted up to five queries per day, while ...

Perplexity's Deep Research tool matches $75,000/month enterprise AI capabilities, forcing OpenAI and Google to justify premium pricing.

The company claims its newly upgraded model is number one in user satisfaction and speed - but its methodology is unclear.

Tripadvisor execs expressed enthusiasm about the early results of the company's hotel partnership with the AI answer engine ...

Perplexity has become the latest AI company to release an in-depth research tool, with a new feature announced Friday. Google ...

Cerebras and Perplexity AI launch ultra-fast Sonar search model running at 1,200 tokens per second, challenging traditional ...