▸ AI Mode + agentic search
AI Mode now defaults to Gemini 3.5 Flash and runs a query-fan-out pattern: a single question splits into many sub-queries against the open web. Long-tail and conversational queries are three times the length of traditional Search. Schema architecture, BLUF chunk engineering, FAQPage breadth, and information-agent readability all move from nice-to-have to load-bearing. The browser layer is moving the same way: Perplexity's agentic Comet browser is now generally available worldwide, so software increasingly browses on the buyer's behalf. We audit and rebuild for each surface.