Hi,
I’m currently using supervised fine-tuned Gemini 2.5 Pro endpoints on Vertex AI for my production service. With gemini-2.5-pro scheduled to shut down on June 17, 2026,
I need to plan my migration to Gemini 3.x.
However, supervised fine-tuning is not yet available for any Gemini 3.x model (3.1 Pro is still in Preview).
Is there a rough timeline for when supervised fine-tuning will be supported on Gemini 3.1 Pro or any upcoming 3.x model?
Thank you.