Perplexity Agent API is powerful for investment workflows when used inside LangChain

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@LangChain:\nThis agent drafts a cited VC investment memo in ~90 seconds for $0.40.
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1️⃣ 4 LangGraph nodes powered by the @Perplexity_AI Agent API research financials, product, and market in parallel\n2️⃣ A tool-less synthesizer writes the memo from only what they found
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Deep dive:\nhttps://t.co/tmEqBvuKE1
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