Alphabet, faced with unprecedented threats from AI rivals, will be keen to assure investors this week that the company's own spending on the technology is helping it dig a deeper moat around its ...

Aravind Srinivas, IIT Madras graduate, leads Perplexity AI. The AI search engine rivals Google Gemini and ChatGPT. Perplexity ...

Then there is Comet, Perplexity’s desktop browser which goes a step further by offering users access to an in-built AI agent.

Perplexity’s new browser, Comet, is built for agentic AI tasks. From summarising videos to replying to emails all within your ...