AntiGravity producing repeated hallucination loops and stopping execution after recent app update

Issue:
After the recent app update, AntiGravity started producing repetitive output loops (for example: “his his his” or “hooks hooks hooks”) and then stops continuing the task. This behavior did not happen before the update.

Environment:

  • OS: Windows

  • Local repos:

    • C:\Data\core-refactor-initiative

    • C:\Data\vanilla-supabase-vault

  • Task: Repository comparison and feature gap analysis

Expected:
Agent continues scanning and completes the workflow.

Actual:
Agent outputs repeated tokens and does not proceed to the next step.

Question:
Is this a known regression after the latest update, or related to context limits / streaming issues? Any recommended fix or workaround?

It happened to me yeasterday.

It’s common in Deep Research, too.

happens on latest models latest agy anyway.

problem may appear to be deep