AiError: AiError: Invalid input

Developers Workers AI
1

What is the name of the modal you’re running?

NA

What is the error number?

5006

What is the error message?

cloudflare.BadRequestError: Error code: 400 - {‘errors’: [{‘message’: ‘AiError: AiError: Invalid input’, ‘code’: 5006}], ‘success’: False, ‘result’: {}, ‘messages’: }

What is the issue or error you’re encountering

Can’t generate images on “@cf/black-forest-labs/flux-1-schnell”

What are the steps to reproduce the issue?

I’m using python
I was using cloudflare==3.1.1

    result = clientCF.workers.ai.run(
    "@cf/black-forest-labs/flux-1-schnell",
    account_id=os.getenv("CLOUDFLARE_ACCOUNT_ID"),
    prompt="a lizzard in a forest",
)

I trying moving to cloudflare==4.0.0
with
result = clientCF.ai.run(
“@cf/black-forest-labs/flux-1-schnell”,
account_id=os.getenv(“CLOUDFLARE_ACCOUNT_ID”),
prompt=“a lizzard in a forest”,
)

And I get the same result. It seems that it started happening without any code change from my side. I started seeing this issue yesterday

2

I encountered the same issue. After testing, if the prompt has been used before, the system has cached it and the issue doesn’t occur. However, if it’s a new prompt, the issue appears. But after waiting for a while, using the new prompt again will resolve the error.