The best n8n fix I found this month was boring: lower your agent concurrency settings before touching the prompt

I spent an embarrassing amount of time blaming the model for a problem that was clearly my own fault. A webhook burst hit one of my n8n flows. Around 20+ executions landed almost at once. Then the workflow started acting cursed: OpenAI-compatible requests returned 429 a couple of tool calls fired twice one branch retried enough times to make the... Weiterlesen