How is it possible to get access to Vertex AI Image Generation API? Neither the Google for Startups Cloud Program, nor GCP Sales Support team could help with that. I guess one needs to be part of the Vertex Trusted Tester program.
I filled this access request form many weeks ago, but no response has been received:
https://docs.google.com/forms/d/1cqt9padvfMgqn23W5FMPTqh7bW1KLkEOsC5G6uC-uuM/viewform