alt Hacker NewsI moved directly from 2.5 flash lite to deepseek v4 flash, its already cheaper and if your prompt caching is good you can save so much more money.
I moved directly from 2.5 flash lite to deepseek v4 flash, its already cheaper and if your prompt caching is good you can save so much more money.
could you explain how to optimize prompt caching or point to a doc about it?