Aravind Srinivas Has a Simple Idea: Perplexity Is Your New Computer

The Perplexity CEO used a London stage to argue that AI hasn't just improved the computer  it has replaced it. And he has the product, the pitch, and a £1bn dare to back it up.

Aravind Srinivas walked onto the London Tech Week stage with a history lesson. IBM owned the mainframe and missed the PC. Microsoft owned the PC and missed mobile. Nokia owned mobile and missed the smartphone. Each time, he said, the companies that understood the new definition of "computer" first won everything. His argument, delivered without much hedging: Perplexity understands what comes next, and almost nobody else does yet.

The product he came to unveil is called Computer. It orchestrates up to 15 AI models simultaneously including models from Anthropic, Google, and others  routing each task to whichever model handles it best, pulling from thousands of connectors, enterprise files, and personal data, and executing on intent alone. No instructions. No clicking through menus. You say what you want done. It gets done.

"Steve Jobs said the computer is a bicycle for the mind. That was 1980. With AI, it's a Ferrari. Perplexity is the engine."

Accuracy in search, Srinivas argued, was never the destination  it was the foundation. Get search right and you unlock everything above it: agents, reasoning, decisions.

The company frames every percentage point of search quality improvement as infrastructure investment, not product polish.

The London announcement also carried a technical surprise. Perplexity demonstrated what it calls the world's first hybrid AI inference system: a local classifier that runs directly on a user's device, decides in real time whether a task is sensitive enough to stay there, and hands everything else off to server-side models. For a UK audience that reliably raises data sovereignty in every meeting, Srinivas was direct: it doesn't get more sovereign than your own laptop.

The commercial pitch for British founders came in the form of the Billion Pound Challenge  a transplant of a US programme that has already seen roughly 300 participants build AI-assisted businesses, some raising outside investment before the competition closed.

The UK version asks founders to build something real in weeks, with a credible path to £1bn in valuation. Lewis Hamilton, confirmed as a friend of the company, will judge the US finalists tomorrow, in London.

Srinivas explains the Jobs quote everyone thinks they know the fuller version, he noted, is almost always misattributed  and then let it go without much elaboration. Some people ride their bikes. Some people race them. Some people build them. The audience, he suggested, could decide for itself which kind it wanted to be.

‍