Errors, limits, and retries

The following error codes tell you what went wrong during your request.

Code	Action
`invalid_api_key`	Check the key. Create another key if it was revoked or expired.
`model_not_found`	Choose a model from the model catalog.
`model_unavailable`	Retry later or select another ready model.
`insufficient_balance`	Add credits or use another funded workspace.
`context_length_exceeded`	Reduce the input or output limit.
`unsupported_parameter`	Remove or change the named parameter.
`capacity_exceeded`	Retry with backoff.

Retry rules

You should retry 429 and temporary 503 responses with exponential backoff.

Do not retry a request that has a 401, 404, or parameter errors without changing the request, it will continue to fail.

A 429 response means that the model is currently at full capacity, retrying will cause the request to succeed.