I have the same issue and in recent days I seem to have gotten an extra helping of overload errors which hit extra hard when I realize how much this thing costs.

Edit: I see a sibling comment mention the Max plan. I wanna be clear that I am not talking about rate limits here but actual models being inaccessible - so not a rate limit issue. I hope Anthropic figures this out fast, because it is souring me on Claude Code a bit.