The Perplexity AI chatbot was initially available only as a web-based option with limited functionality. But since the launch of the Perplexity mobile assistant on Android, I've been using it ...

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 ...

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, a startup building AI-powered search tools, has been sued in federal court for allegedly violating another ...

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

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

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

At launch, Perplexity’s Deep Research tool will be free for all logged-in web users. It will roll out to iOS, Android, and ...