fix(cliproxy): denylist deprecated agy 4.5 models

ui/src/components/cliproxy/cliproxy-dialog.tsx

@@ -14,10 +14,12 @@ import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
 import { Tabs, TabsList, TabsTrigger, TabsContent } from '@/components/ui/tabs';
+import { toast } from 'sonner';
 import { useTranslation } from 'react-i18next';
 import { useCreateVariant, useCliproxyAuth } from '@/hooks/use-cliproxy';
 import { usePrivacy } from '@/contexts/privacy-context';
 import { CLIPROXY_PROVIDERS, getProviderDisplayName } from '@/lib/provider-config';
+import { isDeniedAgyModelId } from '@/lib/utils';
 
 const singleProviderSchema = z.object({
   name: z
@@ -68,6 +70,12 @@ const providerOptions = CLIPROXY_PROVIDERS.map((id) => ({
   value: id,
   label: getProviderDisplayName(id),
 }));
+const AGY_DENYLIST_MESSAGE =
+  'Antigravity denylist: Claude Opus 4.5 and Claude Sonnet 4.5 are deprecated.';
+
+function isDeniedAgyModelForProvider(provider: string, modelId: string | undefined): boolean {
+  return provider === 'agy' && typeof modelId === 'string' && isDeniedAgyModelId(modelId);
+}
 
 export function CliproxyDialog({ open, onClose }: CliproxyDialogProps) {
   const { t } = useTranslation();
@@ -99,6 +107,12 @@ export function CliproxyDialog({ open, onClose }: CliproxyDialogProps) {
   const providerAccounts = providerAuth?.accounts || [];
 
   const onSubmitSingle = async (data: SingleProviderFormData) => {
+    if (isDeniedAgyModelForProvider(data.provider, data.model)) {
+      singleForm.setError('model', { message: AGY_DENYLIST_MESSAGE });
+      toast.error(AGY_DENYLIST_MESSAGE);
+      return;
+    }
+
     try {
       await createMutation.mutateAsync(data);
       singleForm.reset();
@@ -109,6 +123,14 @@ export function CliproxyDialog({ open, onClose }: CliproxyDialogProps) {
   };
 
   const onSubmitComposite = async (data: CompositeFormData) => {
+    for (const tier of ['opus', 'sonnet', 'haiku'] as const) {
+      const tierConfig = data.tiers[tier];
+      if (!isDeniedAgyModelForProvider(tierConfig.provider, tierConfig.model)) continue;
+      compositeForm.setError(`tiers.${tier}.model`, { message: AGY_DENYLIST_MESSAGE });
+      toast.error(AGY_DENYLIST_MESSAGE);
+      return;
+    }
+
     try {
       await createMutation.mutateAsync({
         name: data.name,

ui/src/components/cliproxy/cliproxy-edit-dialog.tsx

@@ -12,10 +12,12 @@ import { Button } from '@/components/ui/button';
 import { Input } from '@/components/ui/input';
 import { Label } from '@/components/ui/label';
 import { Tabs, TabsList, TabsTrigger, TabsContent } from '@/components/ui/tabs';
+import { toast } from 'sonner';
 import { useTranslation } from 'react-i18next';
 import { useUpdateVariant } from '@/hooks/use-cliproxy';
 import { CLIPROXY_PROVIDERS, getProviderDisplayName } from '@/lib/provider-config';
 import type { UpdateVariant, Variant } from '@/lib/api-client';
+import { isDeniedAgyModelId } from '@/lib/utils';
 
 const singleProviderSchema = z.object({
   provider: z.enum(CLIPROXY_PROVIDERS, { message: 'Provider is required' }),
@@ -61,12 +63,18 @@ const providerOptions = CLIPROXY_PROVIDERS.map((id) => ({
 }));
 
 const COMPOSITE_TIERS = ['opus', 'sonnet', 'haiku'] as const;
+const AGY_DENYLIST_MESSAGE =
+  'Antigravity denylist: Claude Opus 4.5 and Claude Sonnet 4.5 are deprecated.';
 
 function normalizeOptionalValue(value?: string): string | undefined {
   const trimmed = value?.trim();
   return trimmed ? trimmed : undefined;
 }
 
+function isDeniedAgyModelForProvider(provider: string, modelId: string | undefined): boolean {
+  return provider === 'agy' && typeof modelId === 'string' && isDeniedAgyModelId(modelId);
+}
+
 function isSingleVariantOnlyTargetChange(variant: Variant, data: SingleProviderFormData): boolean {
   const currentTarget = variant.target || 'claude';
   const currentModel = normalizeOptionalValue(variant.model);
@@ -190,6 +198,14 @@ export function CliproxyEditDialog({ variant, open, onOpenChange }: CliproxyEdit
       }
     }
 
+    const nextProvider = payload.provider || data.provider || variant.provider;
+    const nextModelForValidation = payload.model ?? normalizeOptionalValue(data.model);
+    if (isDeniedAgyModelForProvider(nextProvider, nextModelForValidation)) {
+      singleForm.setError('model', { message: AGY_DENYLIST_MESSAGE });
+      toast.error(AGY_DENYLIST_MESSAGE);
+      return;
+    }
+
     if (Object.keys(payload).length === 0) {
       onOpenChange(false);
       return;
@@ -243,6 +259,15 @@ export function CliproxyEditDialog({ variant, open, onOpenChange }: CliproxyEdit
       }
     }
 
+    const tiersToValidate = payload.tiers ?? data.tiers;
+    for (const tier of COMPOSITE_TIERS) {
+      const tierConfig = tiersToValidate[tier];
+      if (!isDeniedAgyModelForProvider(tierConfig.provider, tierConfig.model)) continue;
+      compositeForm.setError(`tiers.${tier}.model`, { message: AGY_DENYLIST_MESSAGE });
+      toast.error(AGY_DENYLIST_MESSAGE);
+      return;
+    }
+
     if (Object.keys(payload).length === 0) {
       onOpenChange(false);
       return;

ui/src/components/cliproxy/provider-editor/index.tsx

@@ -17,6 +17,7 @@ import {
   useDeletePreset,
 } from '@/hooks/use-cliproxy';
 import { CLIPROXY_DEFAULT_PORT } from '@/lib/preset-utils';
+import { isDeniedAgyModelId } from '@/lib/utils';
 import i18n from '@/lib/i18n';
 import { usePrivacy } from '@/contexts/privacy-context';
 import { useProviderEditor } from './use-provider-editor';
@@ -57,10 +58,23 @@ export function ProviderEditor({
   const { data: presetsData } = usePresets(provider);
   const createPresetMutation = useCreatePreset();
   const deletePresetMutation = useDeletePreset();
-  const savedPresets = presetsData?.presets || [];
 
   // Use baseProvider for model filtering (for variants, this is the parent provider)
   const modelFilterProvider = baseProvider || provider;
+  const isAgyProvider = modelFilterProvider.toLowerCase() === 'agy';
+
+  const savedPresets = useMemo(() => {
+    const presets = presetsData?.presets || [];
+    if (!isAgyProvider) return presets;
+
+    return presets.filter(
+      (preset) =>
+        !isDeniedAgyModelId(preset.default) &&
+        !isDeniedAgyModelId(preset.opus) &&
+        !isDeniedAgyModelId(preset.sonnet) &&
+        !isDeniedAgyModelId(preset.haiku)
+    );
+  }, [isAgyProvider, presetsData?.presets]);
 
   const providerModels = useMemo(() => {
     if (!modelsData?.models) return [];
@@ -77,10 +91,12 @@ export function ProviderEditor({
     const owners = ownerMap[modelFilterProvider.toLowerCase()] || [
       modelFilterProvider.toLowerCase(),
     ];
-    return modelsData.models.filter((m) =>
-      owners.some((o) => m.owned_by.toLowerCase().includes(o))
-    );
-  }, [modelsData, modelFilterProvider]);
+    return modelsData.models.filter((m) => {
+      if (!owners.some((o) => m.owned_by.toLowerCase().includes(o))) return false;
+      if (!isAgyProvider) return true;
+      return !isDeniedAgyModelId(m.id);
+    });
+  }, [isAgyProvider, modelsData, modelFilterProvider]);
 
   const providerRoute = (baseProvider || provider).toLowerCase();
 
@@ -131,6 +147,19 @@ export function ProviderEditor({
   const effectiveApiKey = authTokens?.apiKey?.value ?? 'ccs-internal-managed';
 
   const handleApplyPreset = (updates: Record<string, string>) => {
+    if (
+      isAgyProvider &&
+      [
+        updates.ANTHROPIC_MODEL,
+        updates.ANTHROPIC_DEFAULT_OPUS_MODEL,
+        updates.ANTHROPIC_DEFAULT_SONNET_MODEL,
+        updates.ANTHROPIC_DEFAULT_HAIKU_MODEL,
+      ].some((modelId) => typeof modelId === 'string' && isDeniedAgyModelId(modelId))
+    ) {
+      toast.error('Antigravity denylist: Claude Opus 4.5 and Claude Sonnet 4.5 are deprecated.');
+      return;
+    }
+
     const effectivePort = port ?? CLIPROXY_DEFAULT_PORT;
     updateEnvValues({
       ANTHROPIC_BASE_URL: `http://127.0.0.1:${effectivePort}/api/provider/${providerRoute}`,
@@ -141,6 +170,16 @@ export function ProviderEditor({
   };
 
   const handleCustomPresetApply = (values: ModelMappingValues, presetName?: string) => {
+    if (
+      isAgyProvider &&
+      [values.default, values.opus, values.sonnet, values.haiku].some((modelId) =>
+        isDeniedAgyModelId(modelId)
+      )
+    ) {
+      toast.error('Antigravity denylist: Claude Opus 4.5 and Claude Sonnet 4.5 are deprecated.');
+      return;
+    }
+
     const effectivePort = port ?? CLIPROXY_DEFAULT_PORT;
     updateEnvValues({
       ANTHROPIC_BASE_URL: `http://127.0.0.1:${effectivePort}/api/provider/${providerRoute}`,
@@ -159,6 +198,15 @@ export function ProviderEditor({
       toast.error(i18n.t('commonToast.enterPresetName'));
       return;
     }
+    if (
+      isAgyProvider &&
+      [values.default, values.opus, values.sonnet, values.haiku].some((modelId) =>
+        isDeniedAgyModelId(modelId)
+      )
+    ) {
+      toast.error('Antigravity denylist: Claude Opus 4.5 and Claude Sonnet 4.5 are deprecated.');
+      return;
+    }
     createPresetMutation.mutate({ profile: provider, data: { name: presetName, ...values } });
     setCustomPresetOpen(false);
   };

ui/src/components/setup/wizard/steps/variant-step.tsx

@@ -14,7 +14,7 @@ import {
   SelectValue,
 } from '@/components/ui/select';
 import { ArrowLeft, User } from 'lucide-react';
-import { cn } from '@/lib/utils';
+import { cn, isDeniedAgyModelId } from '@/lib/utils';
 import { PRIVACY_BLUR_CLASS } from '@/contexts/privacy-context';
 import { MODEL_CATALOGS } from '@/lib/model-catalogs';
 import type { VariantStepProps } from '../types';
@@ -40,6 +40,10 @@ export function VariantStep({
   const catalogModels = MODEL_CATALOGS[selectedProvider]?.models || [];
   const isCustomModel = modelName && !catalogModels.some((m) => m.id === modelName);
   const [showCustomInput, setShowCustomInput] = useState(isCustomModel);
+  const deniedCustomModel =
+    selectedProvider === 'agy' && modelName.trim().length > 0
+      ? isDeniedAgyModelId(modelName)
+      : false;
 
   const handleModelSelect = (value: string) => {
     if (value === CUSTOM_MODEL_VALUE) {
@@ -87,10 +91,20 @@ export function VariantStep({
               onChange={(e) => onModelChange(e.target.value)}
               placeholder={t('setupVariant.modelPlaceholder')}
             />
+            {deniedCustomModel && (
+              <p className="text-xs text-destructive">
+                Antigravity denylist: Claude Opus 4.5 and Claude Sonnet 4.5 are deprecated.
+              </p>
+            )}
             <button
               type="button"
               className="text-xs text-primary hover:underline"
-              onClick={() => setShowCustomInput(false)}
+              onClick={() => {
+                setShowCustomInput(false);
+                if (selectedProvider === 'agy' && isDeniedAgyModelId(modelName)) {
+                  onModelChange('');
+                }
+              }}
             >
               {t('setupVariant.choosePresetInstead')}
             </button>
@@ -140,7 +154,7 @@ export function VariantStep({
           <Button variant="ghost" onClick={onSkip}>
             {t('setupVariant.skip')}
           </Button>
-          <Button onClick={onCreate} disabled={!variantName || isPending}>
+          <Button onClick={onCreate} disabled={!variantName || isPending || deniedCustomModel}>
             {isPending ? t('setupVariant.creating') : t('setupVariant.createVariant')}
           </Button>
         </div>

ui/src/lib/i18n.ts

@@ -110,7 +110,7 @@ const resources = {
         variantNamePlaceholder: 'e.g., my-gemini, g3, flash',
         invokeHintPrefix: 'Use this name to invoke:',
         model: 'Model',
-        modelPlaceholder: 'e.g., gemini-2.5-pro, claude-opus-4-5',
+        modelPlaceholder: 'e.g., gemini-2.5-pro, claude-opus-4-6-thinking',
         choosePresetInstead: 'Choose from presets instead',
         selectModel: 'Select a model',
         customModelName: 'Custom model name...',
@@ -1241,7 +1241,7 @@ const resources = {
         variantNamePlaceholder: '例如：my-gemini、g3、flash',
         invokeHintPrefix: '可通过该名称调用：',
         model: '模型',
-        modelPlaceholder: '例如：gemini-2.5-pro、claude-opus-4-5',
+        modelPlaceholder: '例如：gemini-2.5-pro、claude-opus-4-6-thinking',
         choosePresetInstead: '改为从预设中选择',
         selectModel: '选择模型',
         customModelName: '自定义模型名称...',

ui/src/lib/utils.ts

@@ -217,10 +217,15 @@ export function getClaudeResetTime<
 }
 
 // Known primary models to show when exhausted (removed from API response)
+const AGY_DENYLIST_REGEX = /claude-(?:opus|sonnet)-4(?:[.-])5(?:-thinking)?(?=(?:$|[^a-z0-9]))/i;
+
+export function isDeniedAgyModelId(modelId: string): boolean {
+  return AGY_DENYLIST_REGEX.test((modelId || '').trim());
+}
+
 const KNOWN_PRIMARY_MODELS = [
-  { name: 'claude-opus-4-5-thinking', displayName: 'Claude Opus 4.5 (Thinking)' },
-  { name: 'claude-sonnet-4-5', displayName: 'Claude Sonnet 4.5' },
-  { name: 'claude-sonnet-4-5-thinking', displayName: 'Claude Sonnet 4.5 (Thinking)' },
+  { name: 'claude-opus-4-6-thinking', displayName: 'Claude Opus 4.6 (Thinking)' },
+  { name: 'claude-sonnet-4-6', displayName: 'Claude Sonnet 4.6' },
   { name: 'gpt-oss-120b', displayName: 'GPT-OSS 120B (Medium)' },
 ];