Embeddings OpenAI missing models

[jero_at_n8n]

Describe the problem/error/question

Since I updated to 1.89.2 I can’t see anymore the 3 different options for embeddings in the corresponding OpenAI node. I have just updated to 1.91.2 and still the same issue, I can’t change from 3-small to 3-large for example.

What is the error message (if any)?

Information on your n8n setup

• n8n version: 1.91.2
• Database (default: SQLite): default
• Running n8n via (Docker, npm, n8n cloud, desktop app): Docker compose
• Operating system: Ubuntu 24

[jero_at_n8n]

Nobody having the same bug?

[darrell_tw]

working fine on my end.

maybe check the credential about the base url?

or a new api key.

[jero_at_n8n]

Thanks for the feedback, it is quite strange… my credential is fine and I have budget, I don’t understand why this stop working suddenly after the update.

[jero_at_n8n]

I found finally the problem, my endpoint in the credential was:
https://api.openai.com/v1/

I removed the last slash and now it works:
https://api.openai.com/v1

The funny part of the story is that the endpoint with the slash at the end works fine with the chat node and some others, only with the embedding one was not retrieving the models.