TL;DR
- Risk level: High (for Antigravity access; Gmail/other services NOT affected per Google)
- Who is affected: Anyone using OpenClaw, OpenCode, or custom tools with Antigravity OAuth
- Main issue: Immediate Antigravity suspension (403 ToS) without warning; recovery path exists but timeline unknown
What the platform does
Google Antigravity is an AI-powered IDE launched November 2025 alongside Gemini 3. It provides:
- Multi-agent coding assistance
- Gemini 3 Pro and Flash model access
- Agent-first architecture for autonomous workflows
- Subscription tiers: Free (limited), Pro ($200/month), Ultra ($249.99/month)
The actual risk
Primary Risk: Immediate Antigravity Suspension
If you authenticate a third-party tool (OpenClaw, OpenCode, custom CLI) with Antigravity OAuth:
- Detection is automated — User-Agent and binary signature analysis
- No warning — First notification is a 403 ToS error
- Immediate suspension — Antigravity access revoked instantly
- Recovery path exists — Varun Mohan confirmed path for “unaware users” (no timeline)
Secondary Risks
| Risk | Severity | Description |
|---|---|---|
| Billing continuation | HIGH | Confirmed: Users cannot cancel subscriptions during suspension |
| Gmail/Workspace impact | Low | Google confirms only Antigravity blocked, NOT broader account (some users reported issues but Google states this is not intended) |
| Data loss | Low | Conversation history inaccessible during suspension |
| Support delays | High | 1-2+ week response times reported |
Who Was Affected (Feb 2026)
- Paying AI Ultra subscribers ($249.99/month)
- Paying AI Pro subscribers ($200/month)
- Users who had run only a few dozen prompts
- Users who were unaware of ToS restrictions
Evidence / signals
Confirmed Enforcement Actions
- Google AI Developer Forum: Multiple threads documenting mass ban wave (Feb 12-23, 2026)
- GitHub Issue #14203: OpenClaw users sharing suspension reports
- Varun Mohan statement: Confirmed enforcement targeting “malicious usage”
- Peter Steinberger response: OpenClaw removing Google support due to bans
Error Messages Reported
Failed to login. Message: Gemini has been disabled in this account
for violation of Terms of Service.
There was an unexpected issue setting up your account.
Please try again later.
Google’s Official Position
“We’ve been seeing a massive increase in malicious usage of the Antigravity backend that has tremendously degraded the quality of service for our users. We needed to find a path to quickly shut off access to these users that are not using the product as intended.” — Varun Mohan, Google DeepMind (Feb 22, 2026)
Who should avoid this setup
- Everyone — Using Antigravity OAuth with third-party tools is explicitly prohibited
- Production workflows — High risk of sudden Antigravity access loss
- Teams with SSO — Antigravity suspension only (Gmail NOT affected per Google)
- Compliance-sensitive projects — Recovery path exists but timeline unknown
Safer alternatives / mitigations
Option 1: Official Antigravity IDE (Safest)
- Use only the official Antigravity application
- Accept built-in rate limits and UI constraints
- No third-party integrations with OAuth
Option 2: Gemini API Keys (For Custom Tools)
- Use Gemini API via Google Cloud or Vertex AI
- Pay per token (commercial pricing)
- Full control over tooling and integrations
- Trade-off: Significantly higher cost for heavy usage
Option 3: Open-Source Models (Cost-Effective)
- DeepSeek V3.2: $0.25/1M tokens, ~90% of GPT-5 performance
- Qwen 3.5 Plus: $0.40/1M tokens
- Kimi K2.5: $0.50/1M tokens
- No vendor can revoke access
Option 4: Provider-Agnostic Gateways
- OpenRouter, LiteLLM, or similar
- Switch models without changing tooling
- Reduce dependency on single vendor
AIHackers verdict
Do not use Antigravity OAuth with any third-party tool. The enforcement is immediate and Antigravity access will be suspended.
For custom tooling:
- Use Gemini API keys (commercial) if you need Google models
- Consider open-source alternatives for cost and access stability
- Build provider-agnostic architecture to reduce vendor lock-in
Good news: Gmail and other Google services remain functional — only Antigravity is blocked. Recovery path exists for “unaware users” with 1-2 week response times.
The Gmail Risk: Account Consolidation
The Hidden Danger: Using your primary Gmail account for Antigravity creates a single point of failure for your digital identity.
HN Community Consensus (March 2026):
“Way too risky to use Google services like this tied to your primary account. There’s too much risk of cross damage. Imagine losing access to your Gmail because some Gemini request flags you as an undesirable. The digital death sentence of losing access to your email with a company that notoriously has no way for the average human to contact a human is not worth the risk.” — Hacker News user, 2026-03-02
Important distinction: Google’s ban is surgical (Antigravity only), but account consolidation means your primary email is hostage to any AI service dispute.
Mitigation Strategies
Use Secondary Google Account
- Create dedicated Google account for AI services
- Forward important emails to primary
- Isolates AI service risk from core identity
Custom Domain Email
- Own your email address (not @gmail.com)
- Can migrate providers if Google account affected
- Recovery path independence
Regular Google Takeout
- Monthly exports via google.com/takeout
- Deliver to Drive, sync locally
- Insurance against sudden access loss
Recovery Timeline (March 2026 Update)
Google has confirmed a recovery process for suspended accounts:
| Stage | Timeline | Details |
|---|---|---|
| Submit recovery form | Day 0 | Email [email protected] |
| Acknowledgment | 2-3 days | Auto-confirmation of receipt |
| Human review | 1-2 weeks | Case-by-case evaluation |
| Restoration (if approved) | 2+ weeks | Account access restored |
Eligibility: First-time violations, unaware users, immediate cessation, no malicious intent.
Not eligible: Repeated violations, intentional circumvention, commercial abuse.
Timeline of enforcement
| Date | Event |
|---|---|
| Nov 2025 | Antigravity launches |
| ~Feb 9, 2026 | First suspensions detected |
| Feb 12, 2026 | First forum post about ban |
| Feb 17, 2026 | Enforcement confirmed in forums |
| Feb 20, 2026 | Mass forum thread |
| Feb 22, 2026 | Varun Mohan X post — confirms recovery path for unaware users |
| Feb 23, 2026 | OpenClaw removes Google support; Google DeepMind spokesperson confirms only Antigravity blocked |
| Mar 2, 2026 | HN discussion confirms recovery forms being processed |
| Mar 3, 2026 | Recovery timeline confirmed: 1-2+ weeks for response |
Comparison: Google vs Anthropic enforcement
| Aspect | Anthropic | |
|---|---|---|
| Method | API error | Antigravity suspension |
| Account | Intact | Intact (only Antigravity blocked) |
| Billing | Normal | Continued during suspension |
| Reversal | Accidental bans reversed | Path exists for unaware users |
| Documentation | Published legal page | X post + VentureBeat interview |
| Communication | Acknowledged issues | Acknowledged, recovery path mentioned |
Anthropic’s approach was disruptive but recoverable. Google’s approach is also recoverable — both differ from early reports of “zero tolerance.”
What to Do Next
Using Antigravity OAuth with third-party tools? Stop immediately. Switch to API keys or alternative providers.
Already suspended? Document everything, contact Google support. A recovery path exists for unaware users — expect delays but not permanent loss.
Evaluating AI providers? Factor enforcement style into your decision, not just model performance.
Related links
- OpenClaw Provider Policy Check 2026 — Complete provider comparison and migration guide
- Google API Key Privilege Escalation Risk — Why pre-existing Maps/Firebase keys are unsafe for Gemini use
- Google Antigravity Terms Verification
- Anthropic Third-Party Access Risk
- OpenClaw Architecture Risk
- Claude Code Terms
- Smart Spend Guide
- Free Frontier Stack