Hi Bruno R.! As Juan said, all my enrichments were using the legacy Open AI Enrichment. And that’s where the problem was.
I selected the model 4.1-nano but it was actually using the 4o model which is 10x more expensive.
I fixed it by migrating to the newest version.
I didn’t even know I was using a legacy enrichment option. So yeah, maybe that’s happening to other users as well.
The image shows the version I was using: