They never said it would be Ultra only. They said, "starting with paid API customers and Google AI Ultra subscribers" in the initial announcement.
https://blog.google/innovation-and-ai/models-and-research/ge...
19 karma · joined February 18, 2020
https://blog.google/innovation-and-ai/models-and-research/ge...
No, you don’t. Any stack-allocated resources are freed when the function returns. WaitGroup is just there for synchronization.
Why?