feat(providers): Add Xiaomi MiMo balance provider

Sources/CodexBar/MenuCardView.swift

@@ -785,6 +785,13 @@ extension UsageMenuCardView.Model {
             return notes
         }
 
+        if input.provider == .mimo, input.snapshot != nil {
+            return [
+                "Balance updates in near-real time (up to 5 min lag)",
+                "Daily billing data finalizes at 07:00 UTC",
+            ]
+        }
+
         guard input.provider == .openrouter,
               let openRouter = input.snapshot?.openRouterUsage
         else {

Sources/CodexBar/MenuDescriptor.swift

@@ -247,7 +247,18 @@ struct MenuDescriptor {
                 entries.append(.text("Activity: \(detail)", .secondary))
             }
         } else if let loginMethodText, !loginMethodText.isEmpty {
-            entries.append(.text("Plan: \(AccountFormatter.plan(loginMethodText))", .secondary))
+            if provider == .openrouter || provider == .mimo {
+                let balanceValue = loginMethodText
+                    .replacingOccurrences(
+                        of: #"(?i)^\s*balance:\s*"#,
+                        with: "",
+                        options: [.regularExpression])
+                    .trimmingCharacters(in: .whitespacesAndNewlines)
+                let value = balanceValue.isEmpty ? loginMethodText : balanceValue
+                entries.append(.text("Balance: \(AccountFormatter.plan(value))", .secondary))
+            } else {
+                entries.append(.text("Plan: \(AccountFormatter.plan(loginMethodText))", .secondary))
+            }
         }
 
         if metadata.usesAccountFallback {

Sources/CodexBar/PreferencesProviderDetailView.swift

@@ -27,7 +27,7 @@ struct ProviderDetailView: View {
         else {
             return nil
         }
-        guard provider == .openrouter else {
+        guard provider == .openrouter || provider == .mimo else {
             return (label: "Plan", value: rawPlan)
         }
 

Sources/CodexBar/Providers/MiMo/MiMoProviderImplementation.swift

@@ -0,0 +1,102 @@
+import AppKit
+import CodexBarCore
+import CodexBarMacroSupport
+import Foundation
+import SwiftUI
+
+@ProviderImplementationRegistration
+struct MiMoProviderImplementation: ProviderImplementation {
+    let id: UsageProvider = .mimo
+    let supportsLoginFlow: Bool = true
+
+    @MainActor
+    func presentation(context _: ProviderPresentationContext) -> ProviderPresentation {
+        ProviderPresentation { _ in "web" }
+    }
+
+    @MainActor
+    func observeSettings(_ settings: SettingsStore) {
+        _ = settings.miMoCookieSource
+        _ = settings.miMoCookieHeader
+    }
+
+    @MainActor
+    func settingsSnapshot(context: ProviderSettingsSnapshotContext) -> ProviderSettingsSnapshotContribution? {
+        .mimo(context.settings.miMoSettingsSnapshot(tokenOverride: context.tokenOverride))
+    }
+
+    @MainActor
+    func settingsPickers(context: ProviderSettingsContext) -> [ProviderSettingsPickerDescriptor] {
+        let cookieBinding = Binding(
+            get: { context.settings.miMoCookieSource.rawValue },
+            set: { raw in
+                context.settings.miMoCookieSource = ProviderCookieSource(rawValue: raw) ?? .auto
+            })
+        let cookieOptions = ProviderCookieSourceUI.options(
+            allowsOff: false,
+            keychainDisabled: context.settings.debugDisableKeychainAccess)
+        let cookieSubtitle: () -> String? = {
+            ProviderCookieSourceUI.subtitle(
+                source: context.settings.miMoCookieSource,
+                keychainDisabled: context.settings.debugDisableKeychainAccess,
+                auto: "Automatic imports Chrome browser cookies from Xiaomi MiMo.",
+                manual: "Paste a Cookie header from platform.xiaomimimo.com.",
+                off: "Xiaomi MiMo cookies are disabled.")
+        }
+
+        return [
+            ProviderSettingsPickerDescriptor(
+                id: "mimo-cookie-source",
+                title: "Cookie source",
+                subtitle: "Automatic imports Chrome browser cookies from Xiaomi MiMo.",
+                dynamicSubtitle: cookieSubtitle,
+                binding: cookieBinding,
+                options: cookieOptions,
+                isVisible: nil,
+                onChange: nil,
+                trailingText: {
+                    guard let entry = CookieHeaderCache.load(provider: .mimo) else { return nil }
+                    let when = entry.storedAt.relativeDescription()
+                    return "Cached: \(entry.sourceLabel) • \(when)"
+                }),
+        ]
+    }
+
+    @MainActor
+    func settingsFields(context: ProviderSettingsContext) -> [ProviderSettingsFieldDescriptor] {
+        [
+            ProviderSettingsFieldDescriptor(
+                id: "mimo-cookie",
+                title: "",
+                subtitle: "",
+                kind: .secure,
+                placeholder: "Cookie: ...",
+                binding: context.stringBinding(\.miMoCookieHeader),
+                actions: [
+                    ProviderSettingsActionDescriptor(
+                        id: "mimo-open-balance",
+                        title: "Open MiMo Balance",
+                        style: .link,
+                        isVisible: nil,
+                        perform: {
+                            guard let url = URL(string: "https://platform.xiaomimimo.com/#/console/balance") else {
+                                return
+                            }
+                            NSWorkspace.shared.open(url)
+                        }),
+                ],
+                isVisible: { context.settings.miMoCookieSource == .manual },
+                onActivate: { context.settings.ensureMiMoCookieLoaded() }),
+        ]
+    }
+
+    @MainActor
+    func runLoginFlow(context _: ProviderLoginContext) async -> Bool {
+        let loginURL = "https://platform.xiaomimimo.com/api/v1/genLoginUrl?currentPath=%2F%23%2Fconsole%2Fbalance"
+        guard let url = URL(string: loginURL) else {
+            return false
+        }
+        NSWorkspace.shared.open(url)
+        return false
+    }
+}

Sources/CodexBar/Providers/MiMo/MiMoSettingsStore.swift

@@ -0,0 +1,35 @@
+import CodexBarCore
+import Foundation
+
+extension SettingsStore {
+    var miMoCookieHeader: String {
+        get { self.configSnapshot.providerConfig(for: .mimo)?.sanitizedCookieHeader ?? "" }
+        set {
+            self.updateProviderConfig(provider: .mimo) { entry in
+                entry.cookieHeader = self.normalizedConfigValue(newValue)
+            }
+            self.logSecretUpdate(provider: .mimo, field: "cookieHeader", value: newValue)
+        }
+    }
+
+    var miMoCookieSource: ProviderCookieSource {
+        get { self.resolvedCookieSource(provider: .mimo, fallback: .auto) }
+        set {
+            self.updateProviderConfig(provider: .mimo) { entry in
+                entry.cookieSource = newValue
+            }
+            self.logProviderModeChange(provider: .mimo, field: "cookieSource", value: newValue.rawValue)
+        }
+    }
+
+    func ensureMiMoCookieLoaded() {}
+}
+
+extension SettingsStore {
+    func miMoSettingsSnapshot(tokenOverride: TokenAccountOverride?) -> ProviderSettingsSnapshot.MiMoProviderSettings {
+        _ = tokenOverride
+        return ProviderSettingsSnapshot.MiMoProviderSettings(
+            cookieSource: self.miMoCookieSource,
+            manualCookieHeader: self.miMoCookieHeader)
+    }
+}

Sources/CodexBar/Providers/Shared/ProviderImplementationRegistry.swift

@@ -36,6 +36,7 @@ enum ProviderImplementationRegistry {
         case .synthetic: SyntheticProviderImplementation()
         case .openrouter: OpenRouterProviderImplementation()
         case .warp: WarpProviderImplementation()
+        case .mimo: MiMoProviderImplementation()
         }
     }
 

Sources/CodexBar/UsageStore.swift

@@ -1158,6 +1158,7 @@ extension UsageStore {
                 .kimi: "Kimi debug log not yet implemented",
                 .kimik2: "Kimi K2 debug log not yet implemented",
                 .jetbrains: "JetBrains AI debug log not yet implemented",
+                .mimo: "Xiaomi MiMo debug log not yet implemented",
             ]
             let buildText = {
                 switch provider {
@@ -1231,7 +1232,7 @@ extension UsageStore {
                     let source = resolution?.source.rawValue ?? "none"
                     return "WARP_API_KEY=\(hasAny ? "present" : "missing") source=\(source)"
                 case .gemini, .antigravity, .opencode, .factory, .copilot, .vertexai, .kilo, .kiro, .kimi,
-                     .kimik2, .jetbrains:
+                     .kimik2, .jetbrains, .mimo:
                     return unimplementedDebugLogMessages[provider] ?? "Debug log not yet implemented"
                 }
             }

Sources/CodexBarCLI/TokenAccountCLI.swift

@@ -165,6 +165,13 @@ struct TokenAccountCLIContext {
                 kimi: ProviderSettingsSnapshot.KimiProviderSettings(
                     cookieSource: cookieSource,
                     manualCookieHeader: cookieHeader))
+        case .mimo:
+            let cookieHeader = self.manualCookieHeader(provider: provider, account: account, config: config)
+            let cookieSource = self.cookieSource(provider: provider, account: account, config: config)
+            return self.makeSnapshot(
+                mimo: ProviderSettingsSnapshot.MiMoProviderSettings(
+                    cookieSource: cookieSource,
+                    manualCookieHeader: cookieHeader))
         case .zai:
             return self.makeSnapshot(
                 zai: ProviderSettingsSnapshot.ZaiProviderSettings(apiRegion: self.resolveZaiRegion(config)))
@@ -196,7 +203,8 @@ struct TokenAccountCLIContext {
         augment: ProviderSettingsSnapshot.AugmentProviderSettings? = nil,
         amp: ProviderSettingsSnapshot.AmpProviderSettings? = nil,
         ollama: ProviderSettingsSnapshot.OllamaProviderSettings? = nil,
-        jetbrains: ProviderSettingsSnapshot.JetBrainsProviderSettings? = nil) -> ProviderSettingsSnapshot
+        jetbrains: ProviderSettingsSnapshot.JetBrainsProviderSettings? = nil,
+        mimo: ProviderSettingsSnapshot.MiMoProviderSettings? = nil) -> ProviderSettingsSnapshot
     {
         ProviderSettingsSnapshot.make(
             codex: codex,
@@ -212,7 +220,8 @@ struct TokenAccountCLIContext {
             augment: augment,
             amp: amp,
             ollama: ollama,
-            jetbrains: jetbrains)
+            jetbrains: jetbrains,
+            mimo: mimo)
     }
 
     func environment(