Since the launch of ChatGPT in 2022, the use of artificial intelligence (AI) chatbots has gone through the roof. In July 2025, OpenAI reported that its AI chatbot, ChatGPT, received over 2.5 billion ...

Perplexity Personal Computer brings always-on desktop AI, local file access, and AI workflow automation to long-running tasks ...

Update: Perplexity said in March it would unleash Personal Computer software to work as an artificial intelligence manager for Mac, and now it’s available. Today we're releasing Personal Computer.

Perplexity, the AI-powered search company valued at $20 billion, on Wednesday launched what it calls the most ambitious product in its three-year history: a multi-model agent orchestration platform ...

There are some weird ways people are using AI, and there are some ways of using it that make complete sense. In the latter case, it was only a matter of time before AI systems began to play a role in ...