Chaos Engineering for AI Agents: Injecting the Failures Your Agents Will Actually Face
· 9 min read
Your agent works perfectly in staging. It calls the right tools, reasons through multi-step plans, and returns polished results. Then production happens: the geocoding API times out at step 3 of a 7-step plan, the LLM returns a partial response mid-sentence, and your agent confidently fabricates data to fill the gap. Nobody notices until a customer does.
LLM API calls fail 1–5% of the time in production — rate limits, timeouts, server errors. For a multi-step agent making 10–20 tool calls per task, that means a meaningful percentage of tasks will hit at least one failure. The question isn't whether your agent will encounter faults. It's whether you've ever tested what happens when it does.
