Errors

Below is a list of Workers AI errors.

Name	Internal Code	HTTP Code	Description
No such model	5007	400	No such model ${model} or task
Invalid data	5004	400	Invalid data type for base64 input: ${type}
Finetune missing required files	3039	400	Finetune is missing required files (model.safetensors and config.json)
Incomplete request	3003	400	Request is missing headers or body: {what}
Account not allowed for private model	5018	403	The account is not allowed to access this model
Model agreement	5016	403	User has not agreed to Llama3.2 model terms
Account blocked	3023	403	Service unavailable for account
Account not allowed for private model	3041	403	The account is not allowed to access this model
Deprecated SDK version	5019	405	Request trying to use deprecated SDK version
LoRa unsupported	5005	405	The model ${this.model} does not support LoRa inference
Invalid model ID	3042	404	The model name is invalid
Request too large	3006	413	Request is too large
Timeout	3007	408	Request timeout
Aborted	3008	408	Request was aborted
Account limited	3036	429	You have used up your daily free allocation of 10,000 neurons. Please upgrade to Cloudflare's Workers Paid plan if you would like to continue usage.
Out of capacity	3040	429	No more data centers to forward the request to