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

**URL:** <https://forum.cursor.com/t/cursor-ide-agent-window-stops-showing-model-and-turns-on-fast-by-default/167287>\
**Category:** Bug Reports\
**Tags:** chat\
**Created:** [August 3, 2026, 5:01am UTC](https://forum.cursor.com/t/cursor-ide-agent-window-stops-showing-model-and-turns-on-fast-by-default/167287 "2026-08-03T05:01:17Z")\
**Posts on this page:** 1\
**Showing post:** 6

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**Author:** ![mohitjain](https://sea3.discourse-cdn.com/cursor1/user_avatar/forum.cursor.com/mohitjain/32/100229_2.png) [@mohitjain](https://forum.cursor.com/u/mohitjain)\
**Post date:** [August 7, 2026, 6:01am UTC](https://forum.cursor.com/t/cursor-ide-agent-window-stops-showing-model-and-turns-on-fast-by-default/167287/6 "2026-08-07T06:01:38Z")

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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](https://forum.cursor.com/t/grok-4-5-not-shown-in-agent-window-model-selector-when-set/167462). It’s an issue we’re tracking.

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