Other high-profile AI chatbots include Google's Gemini, Anthropic's Claude, Microsoft's Copilot, Meta Platform's Llama, and DeepSeek — a Chinese chatbot that created a stir earlier this year because it was reportedly developed for just $6 million.

Perplexity AI made a $34.5 billion unsolicited all-cash offer for Alphabet's Chrome browser on Tuesday, a bid far above its own valuation as the startup reaches for the browser's billions of users pivotal to the AI search race.

Artificial intelligence search company Perplexity has made an unsolicited, $34.5 billion offer to purchase Google’s Chrome browser, a surprise move by a Google Search challenger that’s looking to upend how people find information online.