Perplexity Pro #1 iOS app after Airtel gave free 1yr subs in India. AI search engine, not just chatbot.
Uses multiple LLMs: GPT-4.1, Claude 4.0 Sonnet, Gemini 2.5 Pro for accuracy.
Pro Search: More daily searches + access advanced AI models (incl. Perplexity's own Sonar).
Handles complex Qs: Uses GPT-4o, Claude 4, Grok 4, uncensored DeepSeek R1 (US hosted).
Auto-selects optimal AI model combo for detailed topic research/reports.
Labs: AI feature builds spreadsheets, dashboards, web apps in mins via self-supervised work.
Labs helps write/execute code for data tasks, charts, docs, spreadsheets.
File Analysis: Upload PDF, CSV, audio, video, images. Powered by GPT-4 Omni/Claude 4.
Image Gen: Create/edit images via prompts. Default GPT Image 1, others like DALL-E 3 available