Generative AI for Developers Learning Path

[kcwong5]

Hi there.

I wanted to inquire if anyone has completed the "Generative AI for Developers Learning Path" If so, I kindly request your guidance on how to get started with the following labs within this learning path, particularly when they incur a cost of 1 credit and require tokens. Is it necessary to subscribe to the 30-day trial before accessing these labs?

The specific labs I'm interested in are as follows:

1. Generative AI Explorer - Vertex AI
2. Explore and Evaluate Models using Model Garden
3. Prompt Design using PaLM

I appreciate your assistance in advance.