fix(agy): align responsibility flow with issue #509

- replace issue #622/#619 references with issue #509 across CLI and dashboard

- shorten acknowledgement phrase to "I ACCEPT AGY RISK" for faster typing

- rename acknowledgement payload field to reviewedIssue509 and update tests

src/cliproxy/account-safety.ts

@@ -242,7 +242,7 @@ export function warnOAuthBanRisk(provider: CLIProxyProvider): void {
   );
   if (isAgy) {
     console.error(
-      '    Antigravity-specific warning (#622): OAuth usage can still trigger suspension/ban patterns.'
+      '    Antigravity-specific warning: OAuth usage can still trigger suspension/ban patterns.'
     );
   }
   console.error(
@@ -255,9 +255,6 @@ export function warnOAuthBanRisk(provider: CLIProxyProvider): void {
     '    CCS is provided as-is and cannot take responsibility for suspension/ban/access-loss decisions.'
   );
   console.error(`    Details: ${ISSUE_509_URL}`);
-  if (isAgy) {
-    console.error('    Antigravity details: https://github.com/kaitranntt/ccs/issues/622');
-  }
   console.error('');
 }
 

src/cliproxy/antigravity-responsibility.ts

@@ -12,17 +12,16 @@ import { createInterface, Interface } from 'readline';
 import { fail, info, ok, warn } from '../utils/ui';
 import { getCliproxySafetyConfig } from '../config/unified-config-loader';
 
-export const ANTIGRAVITY_RISK_ISSUE_URL = 'https://github.com/kaitranntt/ccs/issues/622';
+export const ANTIGRAVITY_RISK_ISSUE_URL = 'https://github.com/kaitranntt/ccs/issues/509';
-export const ANTIGRAVITY_PROJECT_ID_ISSUE_URL = 'https://github.com/kaitranntt/ccs/issues/619';
+export const ANTIGRAVITY_ACK_VERSION = '2026-02-24-antigravity-oauth-v2';
-export const ANTIGRAVITY_ACK_VERSION = '2026-02-24-antigravity-oauth-v1';
+export const ANTIGRAVITY_ACK_PHRASE = 'I ACCEPT AGY RISK';
-export const ANTIGRAVITY_ACK_PHRASE = 'I ACCEPT FULL RESPONSIBILITY';
 export const ANTIGRAVITY_ACCEPT_RISK_FLAGS = ['--accept-agr-risk', '--accept-antigravity-risk'];
 
 type AgyRiskContext = 'oauth' | 'run';
 
 export interface AntigravityRiskAcknowledgement {
   version: string;
-  reviewedIssue622: boolean;
+  reviewedIssue509: boolean;
   understandsBanRisk: boolean;
   acceptsFullResponsibility: boolean;
   typedPhrase: string;
@@ -126,7 +125,6 @@ function printResponsibilityHeader(context: AgyRiskContext): void {
   console.error(`    ${contextLine}`);
   console.error('    Antigravity has active ban/suspension patterns for risky OAuth usage.');
   console.error(`    Policy issue: ${ANTIGRAVITY_RISK_ISSUE_URL}`);
-  console.error(`    Related account reliability issue: ${ANTIGRAVITY_PROJECT_ID_ISSUE_URL}`);
   console.error('');
 }
 
@@ -151,7 +149,7 @@ export function validateAntigravityRiskAcknowledgement(payload: unknown): Valida
     };
   }
 
-  if (!data.reviewedIssue622 || !data.understandsBanRisk || !data.acceptsFullResponsibility) {
+  if (!data.reviewedIssue509 || !data.understandsBanRisk || !data.acceptsFullResponsibility) {
     return {
       valid: false,
       error: 'Complete all Antigravity responsibility checklist steps before authenticating.',
@@ -196,7 +194,7 @@ export async function ensureCliAntigravityResponsibility(
     const step1 = await askYesNoStep(
       rl,
       'Step 1/4',
-      'I reviewed issue #622 and understand Antigravity OAuth can trigger bans/suspensions.'
+      'I reviewed issue #509 and understand AGY OAuth can trigger bans/suspensions.'
     );
     if (!step1) return false;
 

src/commands/help-command.ts

@@ -167,7 +167,7 @@ Run ${color('ccs config', 'command')} for web dashboard`.trim();
       'First run: Browser opens for authentication, then model selection',
       'Settings: ~/.ccs/{provider}.settings.json (created after auth)',
       'Safety: do not reuse one Google account across "ccs gemini" and "ccs agy" (issue #509)',
-      'Antigravity requires multi-step responsibility confirmation (issue #622)',
+      'Antigravity requires multi-step responsibility confirmation (issue #509)',
       'If you want to keep Google AI access, do not continue this shared-account setup',
       'CCS is as-is and does not take responsibility for account bans/access loss',
     ],

tests/unit/cliproxy/antigravity-responsibility.test.ts

@@ -42,7 +42,7 @@ describe('antigravity-responsibility', () => {
   it('accepts a complete acknowledgement payload', () => {
     const result = validateAntigravityRiskAcknowledgement({
       version: ANTIGRAVITY_ACK_VERSION,
-      reviewedIssue622: true,
+      reviewedIssue509: true,
       understandsBanRisk: true,
       acceptsFullResponsibility: true,
       typedPhrase: ANTIGRAVITY_ACK_PHRASE,
@@ -54,10 +54,10 @@ describe('antigravity-responsibility', () => {
   it('accepts phrase with extra spacing and lowercase', () => {
     const result = validateAntigravityRiskAcknowledgement({
       version: ANTIGRAVITY_ACK_VERSION,
-      reviewedIssue622: true,
+      reviewedIssue509: true,
       understandsBanRisk: true,
       acceptsFullResponsibility: true,
-      typedPhrase: '  i   accept   full responsibility  ',
+      typedPhrase: '  i   accept   agy   risk  ',
     });
 
     expect(result.valid).toBeTrue();
@@ -66,7 +66,7 @@ describe('antigravity-responsibility', () => {
   it('rejects payload when checklist steps are not fully completed', () => {
     const result = validateAntigravityRiskAcknowledgement({
       version: ANTIGRAVITY_ACK_VERSION,
-      reviewedIssue622: true,
+      reviewedIssue509: true,
       understandsBanRisk: false,
       acceptsFullResponsibility: true,
       typedPhrase: ANTIGRAVITY_ACK_PHRASE,
@@ -79,7 +79,7 @@ describe('antigravity-responsibility', () => {
   it('rejects payload when version is outdated', () => {
     const result = validateAntigravityRiskAcknowledgement({
       version: 'older-version',
-      reviewedIssue622: true,
+      reviewedIssue509: true,
       understandsBanRisk: true,
       acceptsFullResponsibility: true,
       typedPhrase: ANTIGRAVITY_ACK_PHRASE,
@@ -92,7 +92,7 @@ describe('antigravity-responsibility', () => {
   it('rejects payload when phrase does not match', () => {
     const result = validateAntigravityRiskAcknowledgement({
       version: ANTIGRAVITY_ACK_VERSION,
-      reviewedIssue622: true,
+      reviewedIssue509: true,
       understandsBanRisk: true,
       acceptsFullResponsibility: true,
       typedPhrase: 'I AGREE',

ui/src/components/account/account-safety-warning-card.tsx

@@ -25,7 +25,7 @@ export function AccountSafetyWarningCard({
 
   const title = isAgy ? 'Antigravity OAuth Risk' : 'Account Safety Warning';
   const subtitle = isAgy
-    ? 'Issue #622 · Third-party OAuth ban risk'
+    ? 'Issue #509 · Third-party OAuth ban risk'
     : 'Issue #509 · Shared Gemini + AGY account risk';
   const firstLine = isAgy ? (
     <>
@@ -43,10 +43,8 @@ export function AccountSafetyWarningCard({
   ) : (
     <>If you want to keep Google AI access, do not continue this shared-account setup.</>
   );
-  const issueUrl = isAgy
+  const issueUrl = 'https://github.com/kaitranntt/ccs/issues/509';
-    ? 'https://github.com/kaitranntt/ccs/issues/622'
+  const issueLabel = 'Read issue #509';
-    : 'https://github.com/kaitranntt/ccs/issues/509';
-  const issueLabel = isAgy ? 'Read issue #622' : 'Read issue #509';
 
   return (
     <section

ui/src/components/account/antigravity-responsibility-checklist.tsx

@@ -22,7 +22,7 @@ export function AntigravityResponsibilityChecklist({
   disabled = false,
 }: AntigravityResponsibilityChecklistProps) {
   const completedSteps = [
-    value.reviewedIssue622,
+    value.reviewedIssue509,
     value.understandsBanRisk,
     value.acceptsFullResponsibility,
     value.typedPhrase.trim().replace(/\s+/g, ' ').toUpperCase() === ANTIGRAVITY_ACK_PHRASE,
@@ -73,12 +73,12 @@ export function AntigravityResponsibilityChecklist({
           <div className="flex items-start gap-2">
             <Checkbox
               id="agy-step-reviewed-issue"
-              checked={value.reviewedIssue622}
+              checked={value.reviewedIssue509}
-              onCheckedChange={(checked) => setValue({ reviewedIssue622: Boolean(checked) })}
+              onCheckedChange={(checked) => setValue({ reviewedIssue509: Boolean(checked) })}
               disabled={disabled}
             />
             <Label htmlFor="agy-step-reviewed-issue" className="text-xs leading-5">
-              Step 1: I reviewed issue #622 and understand Antigravity OAuth can trigger account
+              Step 1: I reviewed issue #509 and understand AGY OAuth can trigger account
               bans/suspensions.
             </Label>
           </div>
@@ -128,21 +128,12 @@ export function AntigravityResponsibilityChecklist({
 
         <div className="flex flex-wrap items-center gap-2 text-xs">
           <a
-            href="https://github.com/kaitranntt/ccs/issues/622"
+            href="https://github.com/kaitranntt/ccs/issues/509"
             target="_blank"
             rel="noreferrer"
             className="inline-flex items-center gap-1.5 rounded-md border border-rose-500/30 bg-rose-500/10 px-2.5 py-1 font-medium text-rose-800 transition-colors hover:bg-rose-500/15 dark:text-rose-200"
           >
-            Read issue #622
+            Read issue #509
-            <ExternalLink className="h-3.5 w-3.5" />
-          </a>
-          <a
-            href="https://github.com/kaitranntt/ccs/issues/619"
-            target="_blank"
-            rel="noreferrer"
-            className="inline-flex items-center gap-1.5 rounded-md border border-amber-500/30 bg-amber-500/10 px-2.5 py-1 font-medium text-amber-800 transition-colors hover:bg-amber-500/15 dark:text-amber-200"
-          >
-            Related issue #619
             <ExternalLink className="h-3.5 w-3.5" />
           </a>
         </div>

ui/src/components/account/antigravity-responsibility-constants.ts

@@ -1,15 +1,15 @@
-export const ANTIGRAVITY_ACK_VERSION = '2026-02-24-antigravity-oauth-v1';
+export const ANTIGRAVITY_ACK_VERSION = '2026-02-24-antigravity-oauth-v2';
-export const ANTIGRAVITY_ACK_PHRASE = 'I ACCEPT FULL RESPONSIBILITY';
+export const ANTIGRAVITY_ACK_PHRASE = 'I ACCEPT AGY RISK';
 
 export interface AntigravityRiskChecklistValue {
-  reviewedIssue622: boolean;
+  reviewedIssue509: boolean;
   understandsBanRisk: boolean;
   acceptsFullResponsibility: boolean;
   typedPhrase: string;
 }
 
 export const DEFAULT_ANTIGRAVITY_RISK_CHECKLIST: AntigravityRiskChecklistValue = {
-  reviewedIssue622: false,
+  reviewedIssue509: false,
   understandsBanRisk: false,
   acceptsFullResponsibility: false,
   typedPhrase: '',
@@ -17,7 +17,7 @@ export const DEFAULT_ANTIGRAVITY_RISK_CHECKLIST: AntigravityRiskChecklistValue =
 
 export function isAntigravityRiskChecklistComplete(value: AntigravityRiskChecklistValue): boolean {
   return (
-    value.reviewedIssue622 &&
+    value.reviewedIssue509 &&
     value.understandsBanRisk &&
     value.acceptsFullResponsibility &&
     value.typedPhrase.trim().replace(/\s+/g, ' ').toUpperCase() === ANTIGRAVITY_ACK_PHRASE