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Give a LangChain agent a spending limit in 10 lines (Pink, test money)

This story is from 2026-10-19. It is preserved in the archive; the latest stories are on the live feed.

Give a LangChain agent a spending limit in 10 lines (Pink, test money) Disclosure: we build Pink Agentic AI Payments at PinkWallet. This post walks through a real, Gemini-driven LangGraph run against our sandbox. Nothing here is simulated or hand-written output. If you've given a LangChain agent a…

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  1. 2026-10-19 21:01 · DEV Community — AI
    Give a LangChain agent a spending limit in 10 lines (Pink, test money)

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