GPT-4.5 Problem: Invalid URL (POST /v1/chat/completions)

[TheRealKevin]

Does anyone know how to solve this error when using the API?
gpt-4o is fine, but gpt-4.5-preview has this problem.

[jwfw]

(post deleted by author)

[roy24x7]

Hello , trying to call this but I am getting error

NotFoundError: 404 Invalid URL (POST /v1/chat/completions)
  ...
  status: 404,
  headers: {

I am using the NodeJS client and am on the Pro plan. Tried using both gpt-4.5-preview-2025-02-27 and gpt-4.5-preview as model name but same result.

[jwfw]

I am also getting this issue except on the Python API! Both gpt-4.5-preview-2025-02-27 and gpt-4.5-preview give the error:

openai.NotFoundError: Error code: 404 - {'error': {'message': 'Invalid URL (POST /v1/chat/completions)', 'type': 'invalid_request_error', 'param': None, 'code': None}}

[PaulBellow]

API had a slight hiccup, but it should be back.

[edwinarbus]

Sorry! Bad config on our part. Recovered now.

[tsuzukia]

I can’t use on PlayGround😭