[plandis]

Claude Opus can use a 1M context window but I’ve found it to degrade significantly past 250k in practice.

[marcus_holmes]

Seconded. I'm getting used to the changes that happen in the conversation now, and can work out when it's time for my little coding buddy to have a nap.

And Opus is absolutely terrible at guessing how many tokens it's used. Having that as a number that the model can access itself would be a real boon.

[airstrike]

250k is still massively more than 100k and 1M prevents it from having to compact