LangChain deep agent analyzes EU GDP, flags Ireland outlier
A Deep Agents research agent analyzed 2025 GDP across all 27 EU states, flagging Ireland's 12.3% growth as a pharma-led export surge and Germany's contraction, producing a cited 13-section briefing in ~45 minutes at $2.20 in API calls. The You.com Finance Research API scores 87.29% on FinSearchComp.
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