Perplexity
Perplexity is an AI-powered answer engine that synthesizes information from multiple sources with citations, now featuring an agentic AI system for complex workflows.
Perplexity AI is an advanced conversational search and answer engine that leverages large language models and real-time web search to deliver concise, sourced answers with citations. As of February 2026, it introduced 'Perplexity Computer,' an agentic AI system that orchestrates 19 different AI models to autonomously execute complex, long-running workflows. Additionally, Perplexity launched Perplexity Health on March 20, 2026, which integrates personal health data for personalized insights and recommendations.
Perplexity has achieved leader position with massive $153.8M monthly traffic, $1.5B funding, and an impressive orchestration of 19 AI models including the latest GPT-5.4 and Claude Opus 4.6. The February 2026 pivot away from ads to focus on user trust, plus enterprise and health product launches, demonstrates strong strategic positioning in the competitive search market.
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