Sierra’s Bret Taylor says the era of clicking buttons is over
The era of clicking buttons is over. Sierra's Bret Taylor explains why AI agents just made your UI obsolete.

Why it matters
A founding AI infrastructure player is making a bold contrarian claim about the future of software interfaces. This signals a fundamental shift in how the industry views human-computer interaction—and what it means for every software company's product roadmap.
The key facts
3 to knowBret Taylor (Sierra co-founder) public statement on AI agents replacing traditional UI
Prediction: software interfaces will become obsolete
Agents-as-capability framing suggests industry consensus moving toward agentic workflows over button-click UX
Go to the source
TechCrunch AItechcrunch.com
Publisher excerpt: Co-founder of Sierra predicts that AI agents will make software interfaces obsolete.
