Agent execution terminated due to error 2.5.2

Google Antigravity
1

I updated to the latest version (and already regret it); I’m just working on tasks as usual, and everything keeps breaking. I don’t understand the cause or what to do about it! Creating a new chat doesn’t help—no matter what I try, the same thing happens over and over. It’s impossible to work.

Antigravity IDE Version: 2.5.2
VSCode OSS Version: 1.107.0 (user setup)
Commit: 5eff0d66455faa926757f45f24e48465b4060d6b
Date: 2026-08-12T01:32:19.001Z (1 day ago)
Electron: 39.2.3
Chromium: 142.0.7444.175
Node.js: 22.21.1
V8: 14.2.231.21-electron.0
OS: Windows_NT x64 10.0.26200
Language Server CL: 963118131

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2

Hello @albugankov

Could you please try updating your Antigravity IDE to the latest version (2.5.5) to see if that resolves the agent error?

If the problem still persists after the update, please reply here with more information about system that you are using. We also highly recommend using the report issue option directly within the IDE, as this helps our team gather the necessary details to investigate and fix the problem faster.

3

hello iam here and i have the same issue iam on 2.5.5 + mac os 26.5.2 + no skills + no extentions + no MCPs

i am reported th issue from inside the ide itself also CLI have the same issue on another device i thinks its google side global issue

4

Hi @Amr2,

Could you please test this in the latest version of Antigravity? If you still experiencing the issue, please share the Trajectory ID so we can diagnose the exact root cause.

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This archive proves that Google’s moderation team is refraining from deletion. They fear that erasing the evidence would be considered spoliation of evidence in court.

https://archive.ph/9FE5D