LangChain: Context Engineering Is the Biggest Challenge for Agents

LangChain says the biggest challenge for agent harnesses is context engineering—deciding what information the agent gets and when—as longer tasks overload context windows; its Deep Agents product builds in solutions.

2026-09-16 ~ 2026-09-16 · 2 related posts

• LangChain: context engineering is the biggest agent challenge, Deep Agents has it built in — LangChain · 2026-09-16

1 near-duplicate retellings: LangChain