[Bug] "Agent Terminated" error is EXCLUSIVE to Google Workspace accounts - Personal accounts (including free tier) work fine

Google Antigravity
1

Summary

The recurring “Agent terminated due to an error” issue in Antigravity appears to be exclusively affecting Google Workspace accounts (specifically Google AI Ultra for Business). Personal Gmail accounts — including free-tier accounts — are working perfectly fine with zero agent termination errors.

This distinction is critical for the engineering team to narrow down the root cause, as it strongly suggests the issue lies in how Workspace/organization-level authentication, tokens, or quota enforcement interacts with the Antigravity agent backend.

Environment & Account Details

Detail Workspace Account Personal Account
Account Type Google AI Ultra for Business (Workspace) Personal Gmail (free tier)
Agent Terminated Errors :cross_mark: Yes — 3-4x per session, consistently :white_check_mark: None — works flawlessly
Antigravity Version Latest (v1.22.2+) Same version
OS Windows Same machine
MCP Servers Disabled (ruled out) N/A

What Happens

  • On the Workspace account: The agent terminates mid-task with “Agent terminated due to an error” approximately 3-4 times per session. Retrying immediately after termination works instantly, proving it is NOT a real traffic or capacity issue.
  • On a personal Gmail account (even free tier): The exact same workflows, same models, same machine — zero termination errors. Everything runs smoothly.

Why This Matters

  1. It’s NOT a general platform issue — personal accounts are unaffected.
  2. It’s NOT a traffic/capacity issue — retry works instantly every time.
  3. It’s NOT an MCP conflict — MCP servers have been disabled and the issue persists.
  4. It IS account-type specific — the only variable that triggers the error is using a Google Workspace (AI Ultra for Business) account.

This points to something in the Workspace authentication flow, token refresh mechanism, organizational policy enforcement, or quota handshake that is causing the agent session to terminate prematurely.

Request to the Engineering Team

  • Please investigate the difference in how Workspace vs. personal account sessions are handled on the backend.
  • Workspace users are paying customers (AI Ultra for Business) and are experiencing a significantly degraded experience compared to free-tier personal accounts.
  • A previous post ([Bug] “High traffic” error causing agent termination 3-4x per session) was acknowledged and escalated by @Mrinal_Ghosh, but I want to make this Workspace-specific nature of the bug explicitly clear so it can be properly triaged.

Steps to Reproduce

  1. Sign into Antigravity with a Google Workspace account (AI Ultra for Business).
  2. Start any agent task (coding, research, etc.).
  3. The agent will terminate with “Agent terminated due to an error” within the first few interactions.
  4. Click retry — it works immediately.
  5. Sign out and sign in with a personal Gmail account.
  6. Run the exact same task — no termination errors occur.

Thank you for looking into this. Happy to provide logs, feedback reports, or any additional information to help resolve this.

1 Like
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Update - the v1.22.2 fix didn’t hold.

I was genuinely excited when v1.22.2 dropped because the agent actually worked for about a day. No terminations, smooth sessions, I thought it was finally fixed. But by the next day it was right back to the same thing - “Agent terminated due to an error” on every other interaction, sometimes every single one.

I’m still on the latest version. Nothing changed on my end. Same machine, same Workspace account (AI Ultra for Business), same workflows. The only variable that makes the error disappear is signing out and switching to a personal Gmail - then it works perfectly, every time, zero issues.

Today is actually one of the rare “good” days where the agent sort of works, but even now it’s not stable. It terminates, I click retry, it terminates again, retry again, and eventually it goes through. That’s not really “working” - you can’t code or do any meaningful work when you’re babysitting a retry button.

This has been going on since early March. Over a month now. Workspace users are paying customers and we’re getting a significantly worse experience than free-tier personal accounts. That shouldn’t be how this works.

@Mrinal_Ghosh - is this still being investigated? The escalation from the previous thread was appreciated, but it doesn’t seem like the root cause for Workspace accounts was actually addressed in v1.22.2. Would really appreciate a status update or confirmation that the team is aware it’s still happening.

1 Like
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Same issue here. I’ve been unable to query Gemini for 3 hours, it’s been “Agent terminated due to error” and “Our servers are experiencing high traffic right now, please try again in a minute.”

AI Ultra. Its ridiculous. Meanwhile if you use opus or sonnet you run through your entire quote in about 20 minutes -_-

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same issue google ultra not work for ( google workspace)