Summary: Perplexity adds specialized search modes and SSO

Why It Matters: The product is moving beyond a simple search box. It now offers specific tools for tasks like finance and travel to help users get better answers faster.

What Changed:

• Added specialized search categories including Finance, Travel, and Compare.
• Introduced new navigation links for "Spaces" and "Discover."
• Added Single Sign-On (SSO) as a login option alongside Google and Apple.
• Added quick command prompts using "@" for sources and "/" for shortcuts.