Carl723000 · Sep 6, 2026 · Sep 4, 2026
@@ -7,6 +7,11 @@ upstream release: 1.0.8). Format follows [Keep a Changelog](https://keepachangel
 ## [2.3.0] — Unreleased
 
 ### Fixed
+- **AWS Bedrock in-region Claude pricing** — the selectable Bedrock table now
+  covers Claude Opus 4.5, 4.6, 4.7, 4.8, Sonnet 4.5, Sonnet 4.6, Sonnet 5,
+  Opus 5, and Haiku 4.5, including separate 5-minute and 1-hour cache-write
+  rates. Changing the pricing backend invalidates the incremental cost
+  aggregate so existing logs are recalculated immediately.
 - **Codex Today is now the configured calendar day** — the first Codex tab now
   pairs its day total with exact hourly API-equivalent cost and a separate
   token-composition view. Its additive schema-3 current-day sidecar scans only

@@ -2,7 +2,7 @@
   "name": "claude-code-usage",
   "displayName": "Claude Code Usage",
   "description": "Local Claude Code and Codex usage insights in the VS Code status bar",
-  "version": "2.1.1",
+  "version": "2.3.1",
   "publisher": "GrowthJack",
   "author": "GrowthJack",
   "license": "MIT",

@@ -18,7 +18,7 @@ import { StatusBarManager } from './statusBar';
 import { UsageWebviewProvider } from './webview';
 import { I18n } from './i18n';
 import { resolveTimeZone } from './dateKeys';
-import { fetchLatestPricing } from './pricing';
+import { fetchLatestPricing, setPricingBackend } from './pricing';
 import { ClaudeApiClient } from './claudeApiClient';
 import {
   buildOptimizerSystemPrompt,
@@ -150,6 +150,7 @@ export class ClaudeCodeUsageExtension {
   private quotaColdRetryDone: boolean = false;
   private claudeProfileGeneration: number = 0;
   private claudeWeeklyQuotaHistory: WeeklyQuotaObservation[] = [];
+  private activePricingBackend: ExtensionConfig['pricingBackend'] = 'anthropic';
   private codexProvider: CodexProvider;
   private readonly codexSalt: string;
   private codexView: CodexUsageView | null = null;
@@ -304,6 +305,7 @@ export class ClaudeCodeUsageExtension {
   private async refreshPricing(): Promise<void> {
     try {
       const result = await fetchLatestPricing();
+      this.invalidateClaudeUsagePricingCache();
       vscode.window.showInformationMessage(`${I18n.t.popup.pricingUpdated} (${result.updated})`);
       // Force a full recompute so the new prices take effect.
       void this.refreshData(true, 'pricing');
@@ -756,6 +758,8 @@ export class ClaudeCodeUsageExtension {
 
   private loadConfiguration(): void {
     const config = this.getConfiguration();
+    this.activePricingBackend = config.pricingBackend;
+    setPricingBackend(config.pricingBackend);
     I18n.setLanguage(config.language as any);
     I18n.setDecimalPlaces(config.decimalPlaces);
     I18n.setTokenDecimalPlaces(config.tokenDecimalPlaces);
@@ -791,6 +795,7 @@ export class ClaudeCodeUsageExtension {
     return {
       refreshInterval: s.get<number>('refreshInterval'),
       dataDirectory: s.get<string>('dataDirectory'),
+      pricingBackend: s.get<'anthropic' | 'aws-bedrock-in-region'>('pricingBackend'),
       codexEnabled: s.get<boolean>('codex.enabled'),
       codexDataDirectory: s.get<string>('codex.dataDirectory'),
       codexFileWatchSeconds:
@@ -1109,6 +1114,12 @@ export class ClaudeCodeUsageExtension {
 
   private onConfigurationChanged(): void {
     const config = this.getConfiguration();
+    const pricingBackendChanged = this.activePricingBackend !== config.pricingBackend;
+    this.activePricingBackend = config.pricingBackend;
+    setPricingBackend(config.pricingBackend);
+    if (pricingBackendChanged) {
+      this.invalidateClaudeUsagePricingCache();
+    }
     I18n.setLanguage(config.language as any);
     I18n.setDecimalPlaces(config.decimalPlaces);
     I18n.setTokenDecimalPlaces(config.tokenDecimalPlaces);
@@ -1136,6 +1147,21 @@ export class ClaudeCodeUsageExtension {
     });
   }
 
+  /**
+   * Pricing is part of every cached UsageData aggregate. The incremental
+   * loader normally skips unchanged JSONL files, so changing the pricing
+   * backend would otherwise update only the displayed rate labels while
+   * leaving totalCost/modelBreakdown.cost at the old rates.
+   */
+  private invalidateClaudeUsagePricingCache(): void {
+    this.cache.claudeIndex = createClaudeUsageIndex();
+    this.cache.records = [];
+    this.cache.contentAnalysis = null;
+    this.cache.manifest = null;
+    this.cache.dataDirectory = null;
+    this.cache.lastUpdate = new Date(0);
+  }
+
   /** Keep quota credentials on the same Claude profile as this window's logs.
    * A profile switch invalidates every in-memory quota/backoff value because it
    * belongs to a different account. */

@@ -2919,6 +2919,7 @@ const SETTINGS_I18N: Partial<Record<SupportedLanguage, Record<string, { label: s
     'tokenDecimalPlaces': { label: 'Token-Dezimalstellen', help: 'Dezimalstellen für kompakte Token-Anzeige (1.2M / 345.6K). Volle Ganzzahlen bleiben unberührt.' },
     'compactNumbers': { label: 'Kompakte Token-Zahlen', help: 'Zeige 1.2M / 345K statt voller Zahlen.' },
     'releaseAnnouncements': { label: 'Release-Hinweise', help: 'Nach einem Erweiterungs-Upgrade einmal die Neuerungen anzeigen.' },
+    'pricingBackend': { label: 'Claude-Preisquelle', help: 'Wähle AWS-Bedrock-In-Region-Preise, wenn Claude Code über Bedrock geroutet wird.' },
     'codex.enabled': { label: 'Codex Beta aktivieren', help: 'Datenschutzfreundliche Nutzungsaggregate aus lokalen Codex-Sitzungslogs lesen.' },
     'codex.dataDirectory': { label: 'Benutzerdefiniertes Codex-Datenverzeichnis', help: 'Leer = CODEX_HOME, dann ~/.codex. Authentifizierungsdateien werden nie gelesen.' },
     'codex.fileWatchSeconds': { label: 'Codex-Live-Aktualisierungsverzögerung', help: 'Ruhe-Debounce nach lokalen Codex-JSONL-Änderungen. Aus deaktiviert die Überwachung.' },
@@ -2966,6 +2967,7 @@ const SETTINGS_I18N: Partial<Record<SupportedLanguage, Record<string, { label: s
     'tokenDecimalPlaces': { label: 'Token 小數位數', help: '緊湊 token 顯示（1.2M / 345.6K）的小數位數。完整整數值不受影響。' },
     'compactNumbers': { label: '簡潔的 Token 計數', help: '顯示 1.2M / 345K 而非完整數字。' },
     'releaseAnnouncements': { label: '版本更新通知', help: '擴充套件升級後顯示一次「新功能」通知。' },
+    'pricingBackend': { label: 'Claude 價格來源', help: '若 Claude Code 透過 Bedrock 路由，請選擇 AWS Bedrock 區域內價格。' },
     'codex.enabled': { label: '啟用 Codex Beta', help: '從本機 Codex 工作階段日誌讀取隱私安全的用量彙總。' },
     'codex.dataDirectory': { label: '自訂 Codex 資料目錄', help: '留空時使用 CODEX_HOME，再使用 ~/.codex；不會讀取認證檔案。' },
     'codex.fileWatchSeconds': { label: 'Codex 即時重新整理延遲', help: '本機 Codex JSONL 變更後的靜默防抖；關閉即停用監看。' },
@@ -3013,6 +3015,7 @@ const SETTINGS_I18N: Partial<Record<SupportedLanguage, Record<string, { label: s
     'tokenDecimalPlaces': { label: 'Token 小数位数', help: '紧凑 token 显示（1.2M / 345.6K）的小数位数。完整整数值不受影响。' },
     'compactNumbers': { label: '简洁的 token 计数', help: '显示 1.2M / 345K 而非完整数字。' },
     'releaseAnnouncements': { label: '版本更新通知', help: '扩展升级后显示一次“新功能”通知。' },
+    'pricingBackend': { label: 'Claude 价格来源', help: '如果 Claude Code 通过 Bedrock 路由，请选择 AWS Bedrock 区域内价格。' },
     'codex.enabled': { label: '启用 Codex Beta', help: '从本地 Codex 会话日志读取隐私安全的用量汇总。' },
     'codex.dataDirectory': { label: '自定义 Codex 数据目录', help: '留空时使用 CODEX_HOME，再使用 ~/.codex；不会读取认证文件。' },
     'codex.fileWatchSeconds': { label: 'Codex 实时刷新延迟', help: '本地 Codex JSONL 变更后的静默防抖；关闭即停用监视。' },
@@ -3060,6 +3063,7 @@ const SETTINGS_I18N: Partial<Record<SupportedLanguage, Record<string, { label: s
     'tokenDecimalPlaces': { label: 'トークンの小数点以下桁数', help: 'トークンの短縮表示（1.2M / 345.6K）の小数桁数。完全な整数値には影響しません。' },
     'compactNumbers': { label: 'トークン数を短縮表記', help: '完全な数値の代わりに 1.2M / 345K と表示します。' },
     'releaseAnnouncements': { label: 'リリース通知', help: '拡張機能のアップグレード後に新機能を一度通知します。' },
+    'pricingBackend': { label: 'Claude の価格ソース', help: 'Claude Code を Bedrock 経由でルーティングする場合は AWS Bedrock のリージョン内価格を選択します。' },
     'codex.enabled': { label: 'Codex Beta を有効化', help: 'ローカルの Codex セッションログからプライバシー安全な使用量集計を読み取ります。' },
     'codex.dataDirectory': { label: 'カスタム Codex データディレクトリ', help: '空欄の場合は CODEX_HOME、次に ~/.codex。認証ファイルは読みません。' },
     'codex.fileWatchSeconds': { label: 'Codex ライブ更新遅延', help: 'ローカル Codex JSONL 変更後の静かなデバウンス。オフで監視を無効化します。' },
@@ -3107,6 +3111,7 @@ const SETTINGS_I18N: Partial<Record<SupportedLanguage, Record<string, { label: s
     'tokenDecimalPlaces': { label: '토큰 소수점 자리수', help: '간략한 토큰 표시(1.2M / 345.6K)의 소수 자리수. 전체 정수 값에는 영향을 주지 않습니다.' },
     'compactNumbers': { label: '간략한 토큰 수 표시', help: '전체 숫자 대신 1.2M / 345K로 표시합니다.' },
     'releaseAnnouncements': { label: '릴리스 알림', help: '확장 업그레이드 후 새 기능 알림을 한 번 표시합니다.' },
+    'pricingBackend': { label: 'Claude 가격 출처', help: 'Claude Code가 Bedrock을 통해 라우팅될 때 AWS Bedrock 리전 내 가격을 선택합니다.' },
     'codex.enabled': { label: 'Codex Beta 사용', help: '로컬 Codex 세션 로그에서 개인정보 보호형 사용량 집계를 읽습니다.' },
     'codex.dataDirectory': { label: '사용자 지정 Codex 데이터 디렉터리', help: '비우면 CODEX_HOME, 그다음 ~/.codex를 사용하며 인증 파일은 읽지 않습니다.' },
     'codex.fileWatchSeconds': { label: 'Codex 실시간 새로고침 지연', help: '로컬 Codex JSONL 변경 후 조용한 디바운스입니다. 끄면 감시를 중지합니다.' },
@@ -3154,6 +3159,7 @@ const SETTINGS_I18N: Partial<Record<SupportedLanguage, Record<string, { label: s
     'tokenDecimalPlaces': { label: 'Casas decimais de tokens', help: 'Casas decimais para a exibição compacta de tokens (1.2M / 345.6K). As contagens inteiras completas não são afetadas.' },
     'compactNumbers': { label: 'Contagem de tokens compacta', help: 'Mostra 1.2M / 345K em vez dos números completos.' },
     'releaseAnnouncements': { label: 'Avisos de versão', help: 'Mostra uma vez as novidades após atualizar a extensão.' },
+    'pricingBackend': { label: 'Fonte de preços do Claude', help: 'Selecione os preços regionais da AWS Bedrock quando o Claude Code for roteado pela Bedrock.' },
     'codex.enabled': { label: 'Ativar Codex Beta', help: 'Lê agregados de uso com privacidade a partir dos logs locais de sessão do Codex.' },
     'codex.dataDirectory': { label: 'Diretório de dados Codex personalizado', help: 'Vazio = CODEX_HOME, depois ~/.codex. Arquivos de autenticação nunca são lidos.' },
     'codex.fileWatchSeconds': { label: 'Atraso da atualização ao vivo do Codex', help: 'Debounce silencioso após mudanças locais em JSONL do Codex. Desligado desativa a observação.' },
@@ -3202,6 +3208,7 @@ const SETTINGS_I18N: Partial<Record<SupportedLanguage, Record<string, { label: s
     'tokenDecimalPlaces': { label: 'Angka desimal token', help: 'Angka desimal untuk tampilan token ringkas (1.2M / 345.6K). Jumlah bilangan bulat penuh tidak terpengaruh.' },
     'compactNumbers': { label: 'Jumlah token ringkas', help: 'Tampilkan 1.2M / 345K, bukan angka penuh.' },
     'releaseAnnouncements': { label: 'Pengumuman rilis', help: 'Tampilkan sekali hal baru setelah ekstensi ditingkatkan.' },
+    'pricingBackend': { label: 'Sumber harga Claude', help: 'Pilih harga AWS Bedrock dalam-region saat Claude Code dirutekan melalui Bedrock.' },
     'codex.enabled': { label: 'Aktifkan Codex Beta', help: 'Baca agregat penggunaan yang aman untuk privasi dari log sesi Codex lokal.' },
     'codex.dataDirectory': { label: 'Direktori data Codex kustom', help: 'Kosong = CODEX_HOME, lalu ~/.codex. Berkas autentikasi tidak pernah dibaca.' },
     'codex.fileWatchSeconds': { label: 'Jeda penyegaran langsung Codex', help: 'Debounce tenang setelah perubahan JSONL Codex lokal. Mati menonaktifkan pemantauan.' },

@@ -8,6 +8,20 @@ import * as https from 'https';
 
 import { ModelPricing } from './types';
 
+export type PricingBackend = 'anthropic' | 'aws-bedrock-in-region';
+
+let pricingBackend: PricingBackend = 'anthropic';
+
+/** Select the price table used for Claude model cost calculations. */
+export function setPricingBackend(backend: PricingBackend): void {
+  pricingBackend = backend === 'aws-bedrock-in-region' ? backend : 'anthropic';
+}
+
+/** Return the currently selected Claude pricing backend. */
+export function getPricingBackend(): PricingBackend {
+  return pricingBackend;
+}
+
 export interface TokenUsage {
   input_tokens: number;
   output_tokens: number;
@@ -126,6 +140,91 @@ const HAIKU_35: ModelPricing = {
   cache_read_input_token_cost: 0.08 / MILL,
 };
 
+// AWS Bedrock in-region, on-demand pricing (USD per 1M tokens).
+//
+// The Bedrock table also publishes batch prices. Claude Code's normal
+// pay-as-you-go inference is not batch inference, so only the standard input /
+// output rates and the cache rates are used here.
+const BEDROCK_OPUS_5: ModelPricing = {
+  input_cost_per_token: 5.5 / MILL,
+  output_cost_per_token: 27.5 / MILL,
+  cache_creation_input_token_cost: 6.875 / MILL,
+  cache_creation_1h_input_token_cost: 11 / MILL,
+  cache_read_input_token_cost: 0.55 / MILL,
+};
+
+// AWS Bedrock Claude Sonnet 4.5 / 4.6 in-region, on-demand pricing.
+const BEDROCK_SONNET_45_PLUS: ModelPricing = {
+  input_cost_per_token: 3.3 / MILL,
+  output_cost_per_token: 16.5 / MILL,
+  cache_creation_input_token_cost: 4.125 / MILL,
+  cache_creation_1h_input_token_cost: 6.6 / MILL,
+  cache_read_input_token_cost: 0.33 / MILL,
+};
+
+const BEDROCK_SONNET_5: ModelPricing = {
+  input_cost_per_token: 2.2 / MILL,
+  output_cost_per_token: 11 / MILL,
+  cache_creation_input_token_cost: 2.75 / MILL,
+  cache_creation_1h_input_token_cost: 4.4 / MILL,
+  cache_read_input_token_cost: 0.22 / MILL,
+};
+
+const BEDROCK_HAIKU_45: ModelPricing = {
+  input_cost_per_token: 1.1 / MILL,
+  output_cost_per_token: 5.5 / MILL,
+  cache_creation_input_token_cost: 1.375 / MILL,
+  cache_creation_1h_input_token_cost: 2.2 / MILL,
+  cache_read_input_token_cost: 0.11 / MILL,
+};
+
+/**
+ * Resolve the user-supplied Claude model label to an AWS Bedrock model family.
+ *
+ * Claude Code may log a short model name (`claude-sonnet-5`) even when the
+ * request was routed through Bedrock. Bedrock itself may expose a regional
+ * inference-profile prefix such as `us.anthropic.`. In the explicit Bedrock
+ * mode both forms must use the same in-region table.
+ */
+function getBedrockPricing(modelName: string): ModelPricing | null {
+  const name = modelName
+    .toLowerCase()
+    .replace(/\[[^\]]*\]\s*$/, '')
+    .replace(/^(?:(?:global|us|eu|apac|in)\.)?anthropic[./]/, '')
+    // Some integrations display the version separator as "." or "_", while
+    // Claude Code's native IDs use "-". Treat those labels as the same
+    // Bedrock model family so pricing is not silently reduced to Anthropic's
+    // generic Sonnet fallback.
+    .replace(/[._]/g, '-')
+    .replace(/\s+/g, '-');
+
+  if (name.includes('claude-opus-5') || name.includes('opus-5')) {
+    return BEDROCK_OPUS_5;
+  }
+  if (
+    name.includes('claude-opus-4-8') ||
+    name.includes('claude-opus-4-7') ||
+    name.includes('claude-opus-4-6') ||
+    name.includes('claude-opus-4-5') ||
+    name.includes('opus-4-8') ||
+    name.includes('opus-4-7') ||
+    name.includes('opus-4-6') ||
+    name.includes('opus-4-5')
+  ) {
+    return BEDROCK_OPUS_5;
+  }
+  if (name.includes('claude-sonnet-5') || name.includes('sonnet-5')) {
+    return BEDROCK_SONNET_5;
+  }
+  if (name.includes('claude-sonnet-4-6') || name.includes('claude-sonnet-4-5')) {
+    return BEDROCK_SONNET_45_PLUS;
+  }
+  if (name.includes('claude-haiku-4-5') || name.includes('haiku-4-5') || name.includes('haiku-4.5')) {
+    return BEDROCK_HAIKU_45;
+  }
+  return null;
+}
+
 /**
  * Build pricing for non-Anthropic providers, which usually only publish an
  * input price, an output price, and an optional discounted "cached input" price.
@@ -373,6 +472,17 @@ export function getModelPricing(modelName: string | undefined): ModelPricing | n
   // pricing applies.
   modelName = modelName.replace(/\[[^\]]*\]\s*$/, '');
 
+  // A Bedrock route cannot be inferred reliably from the model label alone:
+  // Claude Code commonly records just "claude-sonnet-5". When the user
+  // explicitly selects Bedrock, its known Claude rates must therefore take
+  // precedence over both the generic Anthropic table and LiteLLM overrides.
+  if (pricingBackend === 'aws-bedrock-in-region') {
+    const bedrockPricing = getBedrockPricing(modelName);
+    if (bedrockPricing) {
+      return bedrockPricing;
+    }
+  }
+
   // Try different variation matches (similar to ccusage logic)
   const variations = [modelName, `anthropic/${modelName}`, `claude-3-5-${modelName}`, `claude-3-${modelName}`, `claude-${modelName}`];
 
@@ -416,6 +526,12 @@ export function getExactModelPricing(modelName: string | undefined): ModelPricin
     return null;
   }
   const base = modelName.replace(/\[[^\]]*\]\s*$/, '');
+  if (pricingBackend === 'aws-bedrock-in-region') {
+    const bedrockPricing = getBedrockPricing(base);
+    if (bedrockPricing) {
+      return bedrockPricing;
+    }
+  }
   const variations = [
     base,
     `anthropic/${base}`,

@@ -226,6 +226,18 @@ export const SETTINGS: SettingDef[] = [
   },
 
   // --- Providers ---
+  {
+    key: 'pricingBackend',
+    type: 'enum',
+    default: 'anthropic',
+    storage: 'state',
+    group: 'providers',
+    label: 'Claude pricing backend',
+    help: 'Select AWS Bedrock in-region rates when Claude Code usage is routed through Bedrock.',
+    enumValues: ['anthropic', 'aws-bedrock-in-region'],
+    enumLabels: ['Anthropic direct API', 'AWS Bedrock (in-region)'],
+    providers: ['claude'],
+  },
   {
     key: 'codex.enabled',
     type: 'boolean',