Hi,
Google asked a question on LinkedIn regarding the optimization of the context window in aistudio. I decided to respond - Understand how API token limits can impact your projects →… | Google AI for Developers.
Since most people probably do not use this platform but I want to share it with everyone, I’m sharing the post below, with the direct link to GitHub.
public/aistudio/example.workflow.txt at 09e4b3a356e02d4cd7551e2479b2dd7b794be6e2 · jsle97/public · GitHub
Let me know what you think and how working with this prompt is going for you.
Only in aistudio, I have processed between 400 and 600 million tokens (hard to count, because is full ussage); you could say I’ve spent quite a bit of time on it. 
although I hardly use it nowadays.
These results are since March 1st this year, coming only from Google, as including other sources would easily bring the total up to 2 billion tokens and some more - and still couting.
What is your token usage metric?
If anyone questions or need some help with aistudio - I will definitely respond when I see 
Best, Jakub