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All errors

HTTP 429 · AI models

llm_busy

The model capacity is busy.

What it means

The model provider is at capacity or rate-limited this key.

What to do

Retry with back-off, at least retry_after seconds later. A fallback model avoids the wait.

Can you retry it?

Example answer

HTTP 429 · application/problem+json
JSON
{
  "type": "https://docs.mydeepagents.com/errors/llm_busy",
  "title": "The model capacity is busy.",
  "status": 429,
  "code": "llm_busy",
  "request_id": "req_01jb8m4s2v7q9x3k5n6p8r0t2w",
  "retry_after": 30
}

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