fix: handle fork PRs in auto-format workflow

- Use head.sha instead of head_ref for checkout (works for forks)
- For fork PRs: fail with helpful message if formatting needed
- For same-repo PRs: auto-commit and push as before

components/chat-input.tsx

@@ -162,7 +162,6 @@ interface ChatInputProps {
     models?: FlattenedModel[]
     selectedModelId?: string
     onModelSelect?: (modelId: string | undefined) => void
-    showUnvalidatedModels?: boolean
     onConfigureModels?: () => void
 }
 
@@ -184,7 +183,6 @@ export function ChatInput({
     models = [],
     selectedModelId,
     onModelSelect = () => {},
-    showUnvalidatedModels = false,
     onConfigureModels = () => {},
 }: ChatInputProps) {
     const dict = useDictionary()
@@ -484,7 +482,6 @@ export function ChatInput({
                             onSelect={onModelSelect}
                             onConfigure={onConfigureModels}
                             disabled={isDisabled}
-                            showUnvalidatedModels={showUnvalidatedModels}
                         />
 
                         <div className="w-px h-5 bg-border mx-1" />

components/chat-panel.tsx

@@ -1071,7 +1071,6 @@ export default function ChatPanel({
                     models={modelConfig.models}
                     selectedModelId={modelConfig.selectedModelId}
                     onModelSelect={modelConfig.setSelectedModelId}
-                    showUnvalidatedModels={modelConfig.showUnvalidatedModels}
                     onConfigureModels={() => setShowModelConfigDialog(true)}
                 />
             </footer>

components/model-config-dialog.tsx

@@ -50,7 +50,6 @@ import {
     SelectTrigger,
     SelectValue,
 } from "@/components/ui/select"
-import { Switch } from "@/components/ui/switch"
 import { useDictionary } from "@/hooks/use-dictionary"
 import type { UseModelConfigReturn } from "@/hooks/use-model-config"
 import { formatMessage } from "@/lib/i18n/utils"
@@ -1448,23 +1447,10 @@ export function ModelConfigDialog({
 
                 {/* Footer */}
                 <div className="px-6 py-3 border-t border-border-subtle bg-surface-1/30 shrink-0">
-                    <div className="flex items-center justify-between">
+                    <p className="text-xs text-muted-foreground text-center flex items-center justify-center gap-1.5">
-                        <div className="flex items-center gap-2">
+                        <Key className="h-3 w-3" />
-                            <Switch
+                        {dict.modelConfig.apiKeyStored}
-                                checked={modelConfig.showUnvalidatedModels}
+                    </p>
-                                onCheckedChange={
-                                    modelConfig.setShowUnvalidatedModels
-                                }
-                            />
-                            <Label className="text-xs text-muted-foreground cursor-pointer">
-                                {dict.modelConfig.showUnvalidatedModels}
-                            </Label>
-                        </div>
-                        <p className="text-xs text-muted-foreground flex items-center gap-1.5">
-                            <Key className="h-3 w-3" />
-                            {dict.modelConfig.apiKeyStored}
-                        </p>
-                    </div>
                 </div>
             </DialogContent>
 

components/model-selector.tsx

@@ -1,13 +1,6 @@
 "use client"
 
-import {
+import { Bot, Check, ChevronDown, Server, Settings2 } from "lucide-react"
-    AlertTriangle,
-    Bot,
-    Check,
-    ChevronDown,
-    Server,
-    Settings2,
-} from "lucide-react"
 import { useMemo, useState } from "react"
 import {
     ModelSelectorContent,
@@ -33,7 +26,6 @@ interface ModelSelectorProps {
     onSelect: (modelId: string | undefined) => void
     onConfigure: () => void
     disabled?: boolean
-    showUnvalidatedModels?: boolean
 }
 
 // Map our provider names to models.dev logo names
@@ -75,20 +67,17 @@ export function ModelSelector({
     onSelect,
     onConfigure,
     disabled = false,
-    showUnvalidatedModels = false,
 }: ModelSelectorProps) {
     const dict = useDictionary()
     const [open, setOpen] = useState(false)
-    // Filter models based on showUnvalidatedModels setting
+    // Only show validated models in the selector
-    const displayModels = useMemo(() => {
+    const validatedModels = useMemo(
-        if (showUnvalidatedModels) {
+        () => models.filter((m) => m.validated === true),
-            return models
+        [models],
-        }
+    )
-        return models.filter((m) => m.validated === true)
-    }, [models, showUnvalidatedModels])
     const groupedModels = useMemo(
-        () => groupModelsByProvider(displayModels),
+        () => groupModelsByProvider(validatedModels),
-        [displayModels],
+        [validatedModels],
     )
 
     // Find selected model for display
@@ -137,7 +126,7 @@ export function ModelSelector({
                 />
                 <ModelSelectorList className="[&::-webkit-scrollbar]:hidden [-ms-overflow-style:none] [scrollbar-width:none]">
                     <ModelSelectorEmpty>
-                        {displayModels.length === 0 && models.length > 0
+                        {validatedModels.length === 0 && models.length > 0
                             ? dict.modelConfig.noVerifiedModels
                             : dict.modelConfig.noModelsFound}
                     </ModelSelectorEmpty>
@@ -202,16 +191,6 @@ export function ModelSelector({
                                         <ModelSelectorName>
                                             {model.modelId}
                                         </ModelSelectorName>
-                                        {model.validated !== true && (
-                                            <span
-                                                title={
-                                                    dict.modelConfig
-                                                        .unvalidatedModelWarning
-                                                }
-                                            >
-                                                <AlertTriangle className="ml-auto h-3 w-3 text-warning" />
-                                            </span>
-                                        )}
                                     </ModelSelectorItem>
                                 ))}
                             </ModelSelectorGroup>
@@ -234,9 +213,7 @@ export function ModelSelector({
                     </ModelSelectorGroup>
                     {/* Info text */}
                     <div className="px-3 py-2 text-xs text-muted-foreground border-t">
-                        {showUnvalidatedModels
+                        {dict.modelConfig.onlyVerifiedShown}
-                            ? dict.modelConfig.allModelsShown
-                            : dict.modelConfig.onlyVerifiedShown}
                     </div>
                 </ModelSelectorList>
             </ModelSelectorContent>

docs/offline-deployment.md

@@ -33,7 +33,7 @@ services:
 | Scenario | URL Value |
 |----------|-----------|
 | Localhost | `http://localhost:8080` |
-| Remote/Server | `http://YOUR_SERVER_IP:8080` |
+| Remote/Server | `http://YOUR_SERVER_IP:8080` or `https://drawio.your-domain.com` |
 
 **Do NOT use** internal Docker aliases like `http://drawio:8080`; the browser cannot resolve them.
 

docs/shape-libraries/alibaba_cloud.md

@@ -6,7 +6,7 @@
 ## Usage
 
 ```xml
-<mxCell value="label" style="shape=mxgraph.alibaba_cloud.{shape};fillColor=#FF6A00;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.alibaba_cloud.{shape};fillColor=#FF6A00;strokeColor=none;" vertex="1" parent="1">
   <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```

docs/shape-libraries/atlassian.md

@@ -6,7 +6,7 @@
 ## Usage
 
 ```xml
-<mxCell value="label" style="image;aspect=fixed;image=img/lib/atlassian/Jira_Logo.svg;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="image;aspect=fixed;image=img/lib/atlassian/Jira_Logo.svg;" vertex="1" parent="1">
   <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```

docs/shape-libraries/aws4.md

@@ -6,7 +6,7 @@
 ## Usage
 
 ```xml
-<mxCell value="label" style="shape=mxgraph.aws4.resourceIcon;resIcon=mxgraph.aws4.{shape};fillColor=#ED7100;strokeColor=#ffffff;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.aws4.resourceIcon;resIcon=mxgraph.aws4.{shape};fillColor=#ED7100;strokeColor=#ffffff;" vertex="1" parent="1">
   <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```

docs/shape-libraries/azure2.md

@@ -6,7 +6,7 @@
 ## Usage
 
 ```xml
-<mxCell value="label" style="image;aspect=fixed;image=img/lib/azure2/compute/Virtual_Machine.svg;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="image;aspect=fixed;image=img/lib/azure2/compute/Virtual_Machine.svg;" vertex="1" parent="1">
   <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```

docs/shape-libraries/cisco19.md

@@ -6,7 +6,7 @@
 ## Usage
 
 ```xml
-<mxCell value="label" style="shape=mxgraph.cisco19.rect;prIcon={shape};fillColor=#00bceb;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.cisco19.rect;prIcon={shape};fillColor=#00bceb;strokeColor=none;" vertex="1" parent="1">
   <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```

docs/shape-libraries/citrix.md

@@ -6,7 +6,7 @@
 ## Usage
 
 ```xml
-<mxCell value="label" style="shape=mxgraph.citrix.{shape};fillColor=#00A4E4;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.citrix.{shape};fillColor=#00A4E4;strokeColor=none;" vertex="1" parent="1">
   <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```

docs/shape-libraries/gcp2.md

@@ -6,7 +6,7 @@
 ## Usage
 
 ```xml
-<mxCell value="label" style="shape=mxgraph.gcp2.{shape};fillColor=#4285F4;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.gcp2.{shape};fillColor=#4285F4;strokeColor=none;" vertex="1" parent="1">
   <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```

docs/shape-libraries/kubernetes.md

@@ -6,7 +6,7 @@
 ## Usage
 
 ```xml
-<mxCell value="label" style="shape=mxgraph.kubernetes.icon;prIcon={shape};fillColor=#326CE5;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.kubernetes.icon;prIcon={shape};fillColor=#326CE5;strokeColor=none;" vertex="1" parent="1">
   <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```

docs/shape-libraries/mscae.md

@@ -6,7 +6,7 @@
 ## Usage
 
 ```xml
-<mxCell value="label" style="shape=mxgraph.mscae.cloud.azure;fillColor=#0078D4;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.mscae.cloud.azure;fillColor=#0078D4;strokeColor=none;" vertex="1" parent="1">
   <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```

docs/shape-libraries/network.md

@@ -6,7 +6,7 @@
 ## Usage
 
 ```xml
-<mxCell value="label" style="shape=mxgraph.networks.server;fillColor=#29AAE1;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.networks.server;fillColor=#29AAE1;strokeColor=none;" vertex="1" parent="1">
   <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```

docs/shape-libraries/openstack.md

@@ -6,7 +6,7 @@
 ## Usage
 
 ```xml
-<mxCell value="label" style="shape=mxgraph.openstack.{shape};fillColor=#3F51B5;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.openstack.{shape};fillColor=#3F51B5;strokeColor=none;" vertex="1" parent="1">
   <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```

docs/shape-libraries/salesforce.md

@@ -6,7 +6,7 @@
 ## Usage
 
 ```xml
-<mxCell value="label" style="shape=mxgraph.salesforce.analytics;fillColor=#7f8de1;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.salesforce.analytics;fillColor=#7f8de1;strokeColor=none;" vertex="1" parent="1">
   <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```

docs/shape-libraries/sap.md

@@ -6,7 +6,7 @@
 ## Usage
 
 ```xml
-<mxCell value="label" style="image;aspect=fixed;image=img/lib/sap/SAP_Logo.svg;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="image;aspect=fixed;image=img/lib/sap/SAP_Logo.svg;" vertex="1" parent="1">
   <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```

docs/shape-libraries/vvd.md

@@ -6,7 +6,7 @@
 ## Usage
 
 ```xml
-<mxCell value="label" style="shape=mxgraph.vvd.{shape};fillColor=#00AEEF;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.vvd.{shape};fillColor=#00AEEF;strokeColor=none;" vertex="1" parent="1">
   <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```

docs/shape-libraries/webicons.md

@@ -6,7 +6,7 @@
 ## Usage
 
 ```xml
-<mxCell value="label" style="shape=mxgraph.webicons.{shape};fillColor=#3b5998;strokeColor=none;verticalLabelPosition=bottom;verticalAlign=top;align=center;" vertex="1" parent="1">
+<mxCell value="label" style="shape=mxgraph.webicons.{shape};fillColor=#3b5998;strokeColor=none;" vertex="1" parent="1">
   <mxGeometry x="0" y="0" width="60" height="60" as="geometry" />
 </mxCell>
 ```

hooks/use-model-config.ts

@@ -109,11 +109,9 @@ export interface UseModelConfigReturn {
     models: FlattenedModel[]
     selectedModel: FlattenedModel | undefined
     selectedModelId: string | undefined
-    showUnvalidatedModels: boolean
 
     // Actions
     setSelectedModelId: (modelId: string | undefined) => void
-    setShowUnvalidatedModels: (show: boolean) => void
     addProvider: (provider: ProviderName) => ProviderConfig
     updateProvider: (
         providerId: string,
@@ -162,13 +160,6 @@ export function useModelConfig(): UseModelConfigReturn {
         }))
     }, [])
 
-    const setShowUnvalidatedModels = useCallback((show: boolean) => {
-        setConfig((prev) => ({
-            ...prev,
-            showUnvalidatedModels: show,
-        }))
-    }, [])
-
     const addProvider = useCallback(
         (provider: ProviderName): ProviderConfig => {
             const newProvider = createProviderConfig(provider)
@@ -287,9 +278,7 @@ export function useModelConfig(): UseModelConfigReturn {
         models,
         selectedModel,
         selectedModelId: config.selectedModelId,
-        showUnvalidatedModels: config.showUnvalidatedModels ?? false,
         setSelectedModelId,
-        setShowUnvalidatedModels,
         addProvider,
         updateProvider,
         deleteProvider,

lib/dynamo-quota-manager.ts

@@ -27,7 +27,6 @@ try {
 
 /**
  * Get today's date string in the configured timezone (YYYY-MM-DD format)
- * This is used as the Sort Key (SK) for per-day tracking
  */
 function getTodayInTimezone(): string {
     return new Intl.DateTimeFormat("en-CA", {
@@ -62,8 +61,8 @@ interface QuotaCheckResult {
 
 /**
  * Check all quotas and increment request count atomically.
- * Uses composite key (PK=user, SK=date) for per-day tracking.
+ * Uses ConditionExpression to prevent race conditions.
- * Each day automatically gets a new item - no explicit reset needed.
+ * Returns which limit was exceeded if any.
  */
 export async function checkAndIncrementRequest(
     ip: string,
@@ -74,33 +73,77 @@ export async function checkAndIncrementRequest(
         return { allowed: true }
     }
 
-    const pk = ip // User identifier (base64 IP)
+    const today = getTodayInTimezone()
-    const sk = getTodayInTimezone() // Date as sort key (YYYY-MM-DD)
     const currentMinute = Math.floor(Date.now() / 60000).toString()
+    const ttl = Math.floor(Date.now() / 1000) + 7 * 24 * 60 * 60
 
     try {
-        // Single atomic update - handles creation AND increment
+        // First, try to reset counts if it's a new day (atomic day reset)
-        // New day automatically creates new item (different SK)
+        // This will succeed only if lastResetDate < today or doesn't exist
-        // Note: lastMinute/tpmCount are managed by recordTokenUsage only
+        try {
+            await client.send(
+                new UpdateItemCommand({
+                    TableName: TABLE,
+                    Key: { PK: { S: `IP#${ip}` } },
+                    // Reset all counts to 1/0 for the new day
+                    UpdateExpression: `
+                        SET lastResetDate = :today,
+                            dailyReqCount = :one,
+                            dailyTokenCount = :zero,
+                            lastMinute = :minute,
+                            tpmCount = :zero,
+                            #ttl = :ttl
+                    `,
+                    // Only succeed if it's a new day (or new item)
+                    ConditionExpression: `
+                        attribute_not_exists(lastResetDate) OR lastResetDate < :today
+                    `,
+                    ExpressionAttributeNames: { "#ttl": "ttl" },
+                    ExpressionAttributeValues: {
+                        ":today": { S: today },
+                        ":zero": { N: "0" },
+                        ":one": { N: "1" },
+                        ":minute": { S: currentMinute },
+                        ":ttl": { N: String(ttl) },
+                    },
+                }),
+            )
+            // New day reset successful
+            return { allowed: true }
+        } catch (resetError: any) {
+            // If condition failed, it's the same day - continue to increment logic
+            if (!(resetError instanceof ConditionalCheckFailedException)) {
+                throw resetError // Re-throw unexpected errors
+            }
+        }
+
+        // Same day - increment request count with limit checks
         await client.send(
             new UpdateItemCommand({
                 TableName: TABLE,
-                Key: {
+                Key: { PK: { S: `IP#${ip}` } },
-                    PK: { S: pk },
+                // Increment request count, handle minute boundary for TPM
-                    SK: { S: sk },
+                UpdateExpression: `
-                },
+                    SET lastMinute = :minute,
-                UpdateExpression: "ADD reqCount :one",
+                        tpmCount = if_not_exists(tpmCount, :zero),
+                        #ttl = :ttl
+                    ADD dailyReqCount :one
+                `,
                 // Check all limits before allowing increment
-                // TPM check: allow if new minute OR under limit
                 ConditionExpression: `
-                    (attribute_not_exists(reqCount) OR reqCount < :reqLimit) AND
+                    lastResetDate = :today AND
-                    (attribute_not_exists(tokenCount) OR tokenCount < :tokenLimit) AND
+                    (attribute_not_exists(dailyReqCount) OR dailyReqCount < :reqLimit) AND
+                    (attribute_not_exists(dailyTokenCount) OR dailyTokenCount < :tokenLimit) AND
                     (attribute_not_exists(lastMinute) OR lastMinute <> :minute OR
                      attribute_not_exists(tpmCount) OR tpmCount < :tpmLimit)
                 `,
+                ExpressionAttributeNames: { "#ttl": "ttl" },
                 ExpressionAttributeValues: {
+                    ":today": { S: today },
+                    ":zero": { N: "0" },
                     ":one": { N: "1" },
                     ":minute": { S: currentMinute },
+                    ":ttl": { N: String(ttl) },
                     ":reqLimit": { N: String(limits.requests || 999999) },
                     ":tokenLimit": { N: String(limits.tokens || 999999) },
                     ":tpmLimit": { N: String(limits.tpm || 999999) },
@@ -117,39 +160,42 @@ export async function checkAndIncrementRequest(
                 const getResult = await client.send(
                     new GetItemCommand({
                         TableName: TABLE,
-                        Key: {
+                        Key: { PK: { S: `IP#${ip}` } },
-                            PK: { S: pk },
-                            SK: { S: sk },
-                        },
                     }),
                 )
 
                 const item = getResult.Item
+                const storedDate = item?.lastResetDate?.S
                 const storedMinute = item?.lastMinute?.S
+                const isNewDay = !storedDate || storedDate < today
 
-                const reqCount = Number(item?.reqCount?.N || 0)
+                const dailyReqCount = isNewDay
-                const tokenCount = Number(item?.tokenCount?.N || 0)
+                    ? 0
+                    : Number(item?.dailyReqCount?.N || 0)
+                const dailyTokenCount = isNewDay
+                    ? 0
+                    : Number(item?.dailyTokenCount?.N || 0)
                 const tpmCount =
                     storedMinute !== currentMinute
                         ? 0
                         : Number(item?.tpmCount?.N || 0)
 
                 // Determine which limit was exceeded
-                if (limits.requests > 0 && reqCount >= limits.requests) {
+                if (limits.requests > 0 && dailyReqCount >= limits.requests) {
                     return {
                         allowed: false,
                         type: "request",
                         error: "Daily request limit exceeded",
-                        used: reqCount,
+                        used: dailyReqCount,
                         limit: limits.requests,
                     }
                 }
-                if (limits.tokens > 0 && tokenCount >= limits.tokens) {
+                if (limits.tokens > 0 && dailyTokenCount >= limits.tokens) {
                     return {
                         allowed: false,
                         type: "token",
                         error: "Daily token limit exceeded",
-                        used: tokenCount,
+                        used: dailyTokenCount,
                         limit: limits.tokens,
                     }
                 }
@@ -164,7 +210,7 @@ export async function checkAndIncrementRequest(
                 }
 
                 // Condition failed but no limit clearly exceeded - race condition edge case
-                // Fail safe by allowing (could be a TPM reset race)
+                // Fail safe by allowing (could be a reset race)
                 console.warn(
                     `[quota] Condition failed but no limit exceeded for IP prefix: ${ip.slice(0, 8)}...`,
                 )
@@ -187,7 +233,7 @@ export async function checkAndIncrementRequest(
 
 /**
  * Record token usage after response completes.
- * Uses composite key (PK=user, SK=date) for per-day tracking.
+ * Uses atomic operations to update both daily token count and TPM count.
  * Handles minute boundaries atomically to prevent race conditions.
  */
 export async function recordTokenUsage(
@@ -198,27 +244,24 @@ export async function recordTokenUsage(
     if (!client || !TABLE) return
     if (!Number.isFinite(tokens) || tokens <= 0) return
 
-    const pk = ip // User identifier (base64 IP)
-    const sk = getTodayInTimezone() // Date as sort key (YYYY-MM-DD)
     const currentMinute = Math.floor(Date.now() / 60000).toString()
+    const ttl = Math.floor(Date.now() / 1000) + 7 * 24 * 60 * 60
 
     try {
-        // Try to update for same minute OR new item (most common cases)
+        // Try to update assuming same minute (most common case)
-        // Handles: 1) new item (no lastMinute), 2) same minute (lastMinute matches)
+        // Uses condition to ensure we're in the same minute
         await client.send(
             new UpdateItemCommand({
                 TableName: TABLE,
-                Key: {
+                Key: { PK: { S: `IP#${ip}` } },
-                    PK: { S: pk },
-                    SK: { S: sk },
-                },
                 UpdateExpression:
-                    "SET lastMinute = if_not_exists(lastMinute, :minute) ADD tokenCount :tokens, tpmCount :tokens",
+                    "SET #ttl = :ttl ADD dailyTokenCount :tokens, tpmCount :tokens",
-                ConditionExpression:
+                ConditionExpression: "lastMinute = :minute",
-                    "attribute_not_exists(lastMinute) OR lastMinute = :minute",
+                ExpressionAttributeNames: { "#ttl": "ttl" },
                 ExpressionAttributeValues: {
                     ":minute": { S: currentMinute },
                     ":tokens": { N: String(tokens) },
+                    ":ttl": { N: String(ttl) },
                 },
             }),
         )
@@ -229,15 +272,14 @@ export async function recordTokenUsage(
                 await client.send(
                     new UpdateItemCommand({
                         TableName: TABLE,
-                        Key: {
+                        Key: { PK: { S: `IP#${ip}` } },
-                            PK: { S: pk },
-                            SK: { S: sk },
-                        },
                         UpdateExpression:
-                            "SET lastMinute = :minute, tpmCount = :tokens ADD tokenCount :tokens",
+                            "SET lastMinute = :minute, tpmCount = :tokens, #ttl = :ttl ADD dailyTokenCount :tokens",
+                        ExpressionAttributeNames: { "#ttl": "ttl" },
                         ExpressionAttributeValues: {
                             ":minute": { S: currentMinute },
                             ":tokens": { N: String(tokens) },
+                            ":ttl": { N: String(ttl) },
                         },
                     }),
                 )

lib/i18n/dictionaries/en.json

@@ -243,9 +243,6 @@
         "default": "Default",
         "serverDefault": "Server Default",
         "configureModels": "Configure Models...",
-        "onlyVerifiedShown": "Only verified models are shown",
+        "onlyVerifiedShown": "Only verified models are shown"
-        "showUnvalidatedModels": "Show unvalidated models",
-        "allModelsShown": "All models are shown (including unvalidated)",
-        "unvalidatedModelWarning": "This model has not been validated"
     }
 }

lib/i18n/dictionaries/ja.json

@@ -243,9 +243,6 @@
         "default": "デフォルト",
         "serverDefault": "サーバーデフォルト",
         "configureModels": "モデルを設定...",
-        "onlyVerifiedShown": "検証済みのモデルのみ表示",
+        "onlyVerifiedShown": "検証済みのモデルのみ表示"
-        "showUnvalidatedModels": "未検証のモデルを表示",
-        "allModelsShown": "すべてのモデルを表示（未検証を含む）",
-        "unvalidatedModelWarning": "このモデルは検証されていません"
     }
 }

lib/i18n/dictionaries/zh.json

@@ -243,9 +243,6 @@
         "default": "默认",
         "serverDefault": "服务器默认",
         "configureModels": "配置模型...",
-        "onlyVerifiedShown": "仅显示已验证的模型",
+        "onlyVerifiedShown": "仅显示已验证的模型"
-        "showUnvalidatedModels": "显示未验证的模型",
-        "allModelsShown": "显示所有模型（包括未验证的）",
-        "unvalidatedModelWarning": "此模型尚未验证"
     }
 }

lib/types/model-config.ts

@@ -40,7 +40,6 @@ export interface MultiModelConfig {
     version: 1
     providers: ProviderConfig[]
     selectedModelId?: string // Currently selected model's UUID
-    showUnvalidatedModels?: boolean // Show models that haven't been validated
 }
 
 // Flattened model for dropdown display