Research Agent (/research)

Riset internet gaya Perplexity dengan search BYOK (Tavily, Exa, Brave, SerpAPI, DuckDuckGo gratis).

• Quick research (~30 detik): beberapa query → scrape → sintesis.
• Deep research (~2–5 menit): multi-round sampai cukup sumber.
• Scraping gagal → fallback snippet, tidak crash.
• Ctrl+R panel sumber (round, read/failed, export .md).