OpenClaw

deep-search

Multi-tier Perplexity search with Langfuse tracing. Three depth levels: quick (sonar), pro (sonar-pro), deep (sonar-reasoning-pro). Supports focus modes: internet, academic, news, youtube, reddit. Returns AI-synthesized answers with citations. Use for research, comparisons, market analysis, fact-checking. Triggers: search, research, look up, find out, compare, what is, deep search, web research.