LangChain shares how it built its Paid Media Agent
BraceSproul · x · 2026-09-16
LangChain published an engineering writeup on how they built their own Paid Media Agent.
Key takeaways:
- Treat agents like knowledge workers: the strongest results came from giving the agent a well-designed workspace with a sandbox, software, business context, and clear operating rules.
- Commenters note the GTM agent approach is highly practical, saying access to this intel and repo would have offloaded much of their previous job.
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