Context engineering: the six context failures in AI agents and how to fix them
The author of The Context Engineering Handbook, a book O'Reilly will publish soon, presented at AGNTCon the context failures that degrade coding agents and the fixes already built into the harness. He identifies four classic failures —poisoning, distraction, confusion and clash— plus two new ones: fighting the weights and context inertia. His alert threshold is 200,000 tokens, and his recommendation is to clear the context and preserve the environment's artifacts.
In 35 seconds
- Four classic failures: context poisoning, distraction, confusion and clash; fighting the weights and context inertia are added to them.
- The alert threshold is 200,000 tokens: beyond that point the agent starts repeating actions from its history instead of planning.
- The six fixes are augmentation, tool loadout, quarantine, pruning, offloading and summarization.
Read the full story at El Ecosistema Startup
IASummary generated by artificial intelligence from a story by El Ecosistema Startup. It may contain errors: the original source prevails.
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