Cursor IDE agent window stops showing model and turns on "Fast" by default

Thanks for the report! This is the same display gap where Grok 4.5’s collapsed picker shows only the effort (“High Fast”) instead of the model name - you’re still on Grok 4.5, not forced into Fast mode. Merging into the thread where we’re tracking it: Grok 4.5 not shown in model selector. It’s an issue we’re tracking.