That's actually nice! I usually try to stay below 200k context anyway.
For me the sweet spot is somewhere under 500k depending on how extensive I want to get. You can build up a sizable effort project in half a million tokens with Claude, with Claude having all the context from ground 0 to wherever you're off at.
"256k ought to be enough for anybody"
This exact same comment is the top comment on the reddit thread for this news
https://www.reddit.com/r/kimi/s/BFa1TR9vNg