Add Sonnet 1M context checkbox (#7032)

packages/types/src/provider-settings.ts

@@ -3,6 +3,9 @@ import { z } from "zod"
 import { reasoningEffortsSchema, verbosityLevelsSchema, modelInfoSchema } from "./model.js"
 import { codebaseIndexProviderSchema } from "./codebase-index.js"
 
+// Bedrock Claude Sonnet 4 model ID that supports 1M context
+export const BEDROCK_CLAUDE_SONNET_4_MODEL_ID = "anthropic.claude-sonnet-4-20250514-v1:0"
+
 // Extended schema that includes "minimal" for GPT-5 models
 export const extendedReasoningEffortsSchema = z.union([reasoningEffortsSchema, z.literal("minimal")])
 
@@ -135,6 +138,7 @@ const bedrockSchema = apiModelIdProviderModelSchema.extend({
 	awsModelContextWindow: z.number().optional(),
 	awsBedrockEndpointEnabled: z.boolean().optional(),
 	awsBedrockEndpoint: z.string().optional(),
+	awsBedrock1MContext: z.boolean().optional(), // Enable 'context-1m-2025-08-07' beta for 1M context window
 })
 
 const vertexSchema = apiModelIdProviderModelSchema.extend({

src/api/providers/__tests__/bedrock.spec.ts

@@ -25,6 +25,7 @@ vi.mock("@aws-sdk/client-bedrock-runtime", () => {
 
 import { AwsBedrockHandler } from "../bedrock"
 import { ConverseStreamCommand, BedrockRuntimeClient } from "@aws-sdk/client-bedrock-runtime"
+import { BEDROCK_CLAUDE_SONNET_4_MODEL_ID } from "@roo-code/types"
 
 import type { Anthropic } from "@anthropic-ai/sdk"
 
@@ -564,4 +565,184 @@ describe("AwsBedrockHandler", () => {
 			expect(typeof model.info.supportsPromptCache).toBe("boolean")
 		})
 	})
+
+	describe("1M context beta feature", () => {
+		it("should enable 1M context window when awsBedrock1MContext is true for Claude Sonnet 4", () => {
+			const handler = new AwsBedrockHandler({
+				apiModelId: BEDROCK_CLAUDE_SONNET_4_MODEL_ID,
+				awsAccessKey: "test",
+				awsSecretKey: "test",
+				awsRegion: "us-east-1",
+				awsBedrock1MContext: true,
+			})
+
+			const model = handler.getModel()
+
+			// Should have 1M context window when enabled
+			expect(model.info.contextWindow).toBe(1_000_000)
+		})
+
+		it("should use default context window when awsBedrock1MContext is false for Claude Sonnet 4", () => {
+			const handler = new AwsBedrockHandler({
+				apiModelId: BEDROCK_CLAUDE_SONNET_4_MODEL_ID,
+				awsAccessKey: "test",
+				awsSecretKey: "test",
+				awsRegion: "us-east-1",
+				awsBedrock1MContext: false,
+			})
+
+			const model = handler.getModel()
+
+			// Should use default context window (200k)
+			expect(model.info.contextWindow).toBe(200_000)
+		})
+
+		it("should not affect context window for non-Claude Sonnet 4 models", () => {
+			const handler = new AwsBedrockHandler({
+				apiModelId: "anthropic.claude-3-5-sonnet-20241022-v2:0",
+				awsAccessKey: "test",
+				awsSecretKey: "test",
+				awsRegion: "us-east-1",
+				awsBedrock1MContext: true,
+			})
+
+			const model = handler.getModel()
+
+			// Should use default context window for non-Sonnet 4 models
+			expect(model.info.contextWindow).toBe(200_000)
+		})
+
+		it("should include anthropic_beta parameter when 1M context is enabled", async () => {
+			const handler = new AwsBedrockHandler({
+				apiModelId: BEDROCK_CLAUDE_SONNET_4_MODEL_ID,
+				awsAccessKey: "test",
+				awsSecretKey: "test",
+				awsRegion: "us-east-1",
+				awsBedrock1MContext: true,
+			})
+
+			const messages: Anthropic.Messages.MessageParam[] = [
+				{
+					role: "user",
+					content: "Test message",
+				},
+			]
+
+			const generator = handler.createMessage("", messages)
+			await generator.next() // Start the generator
+
+			// Verify the command was created with the right payload
+			expect(mockConverseStreamCommand).toHaveBeenCalled()
+			const commandArg = mockConverseStreamCommand.mock.calls[0][0] as any
+
+			// Should include anthropic_beta parameter but NOT anthropic_version (only for thinking)
+			expect(commandArg.anthropic_beta).toEqual(["context-1m-2025-08-07"])
+			expect(commandArg.anthropic_version).toBeUndefined()
+		})
+
+		it("should not include anthropic_beta parameter when 1M context is disabled", async () => {
+			const handler = new AwsBedrockHandler({
+				apiModelId: BEDROCK_CLAUDE_SONNET_4_MODEL_ID,
+				awsAccessKey: "test",
+				awsSecretKey: "test",
+				awsRegion: "us-east-1",
+				awsBedrock1MContext: false,
+			})
+
+			const messages: Anthropic.Messages.MessageParam[] = [
+				{
+					role: "user",
+					content: "Test message",
+				},
+			]
+
+			const generator = handler.createMessage("", messages)
+			await generator.next() // Start the generator
+
+			// Verify the command was created with the right payload
+			expect(mockConverseStreamCommand).toHaveBeenCalled()
+			const commandArg = mockConverseStreamCommand.mock.calls[0][0] as any
+
+			// Should not include anthropic_beta parameter
+			expect(commandArg.anthropic_beta).toBeUndefined()
+		})
+
+		it("should not include anthropic_beta parameter for non-Claude Sonnet 4 models", async () => {
+			const handler = new AwsBedrockHandler({
+				apiModelId: "anthropic.claude-3-5-sonnet-20241022-v2:0",
+				awsAccessKey: "test",
+				awsSecretKey: "test",
+				awsRegion: "us-east-1",
+				awsBedrock1MContext: true,
+			})
+
+			const messages: Anthropic.Messages.MessageParam[] = [
+				{
+					role: "user",
+					content: "Test message",
+				},
+			]
+
+			const generator = handler.createMessage("", messages)
+			await generator.next() // Start the generator
+
+			// Verify the command was created with the right payload
+			expect(mockConverseStreamCommand).toHaveBeenCalled()
+			const commandArg = mockConverseStreamCommand.mock.calls[0][0] as any
+
+			// Should not include anthropic_beta parameter for non-Sonnet 4 models
+			expect(commandArg.anthropic_beta).toBeUndefined()
+		})
+
+		it("should enable 1M context window with cross-region inference for Claude Sonnet 4", () => {
+			const handler = new AwsBedrockHandler({
+				apiModelId: BEDROCK_CLAUDE_SONNET_4_MODEL_ID,
+				awsAccessKey: "test",
+				awsSecretKey: "test",
+				awsRegion: "us-east-1",
+				awsUseCrossRegionInference: true,
+				awsBedrock1MContext: true,
+			})
+
+			const model = handler.getModel()
+
+			// Should have 1M context window even with cross-region prefix
+			expect(model.info.contextWindow).toBe(1_000_000)
+			// Model ID should have cross-region prefix
+			expect(model.id).toBe(`us.${BEDROCK_CLAUDE_SONNET_4_MODEL_ID}`)
+		})
+
+		it("should include anthropic_beta parameter with cross-region inference for Claude Sonnet 4", async () => {
+			const handler = new AwsBedrockHandler({
+				apiModelId: BEDROCK_CLAUDE_SONNET_4_MODEL_ID,
+				awsAccessKey: "test",
+				awsSecretKey: "test",
+				awsRegion: "us-east-1",
+				awsUseCrossRegionInference: true,
+				awsBedrock1MContext: true,
+			})
+
+			const messages: Anthropic.Messages.MessageParam[] = [
+				{
+					role: "user",
+					content: "Test message",
+				},
+			]
+
+			const generator = handler.createMessage("", messages)
+			await generator.next() // Start the generator
+
+			// Verify the command was created with the right payload
+			expect(mockConverseStreamCommand).toHaveBeenCalled()
+			const commandArg = mockConverseStreamCommand.mock.calls[
+				mockConverseStreamCommand.mock.calls.length - 1
+			][0] as any
+
+			// Should include anthropic_beta parameter but NOT anthropic_version (only for thinking)
+			expect(commandArg.anthropic_beta).toEqual(["context-1m-2025-08-07"])
+			expect(commandArg.anthropic_version).toBeUndefined()
+			// Model ID should have cross-region prefix
+			expect(commandArg.modelId).toBe(`us.${BEDROCK_CLAUDE_SONNET_4_MODEL_ID}`)
+		})
+	})
 })

src/api/providers/bedrock.ts

@@ -21,6 +21,7 @@ import {
 	BEDROCK_MAX_TOKENS,
 	BEDROCK_DEFAULT_CONTEXT,
 	AWS_INFERENCE_PROFILE_MAPPING,
+	BEDROCK_CLAUDE_SONNET_4_MODEL_ID,
 } from "@roo-code/types"
 
 import { ApiStream } from "../transform/stream"
@@ -62,6 +63,7 @@ interface BedrockPayload {
 	system?: SystemContentBlock[]
 	inferenceConfig: BedrockInferenceConfig
 	anthropic_version?: string
+	anthropic_beta?: string[]
 	additionalModelRequestFields?: BedrockThinkingConfig
 }
 
@@ -375,6 +377,11 @@ export class AwsBedrockHandler extends BaseProvider implements SingleCompletionH
 			inferenceConfig.topP = 0.1
 		}
 
+		// Check if 1M context is enabled for Claude Sonnet 4
+		// Use parseBaseModelId to handle cross-region inference prefixes
+		const baseModelId = this.parseBaseModelId(modelConfig.id)
+		const is1MContextEnabled = baseModelId === BEDROCK_CLAUDE_SONNET_4_MODEL_ID && this.options.awsBedrock1MContext
+
 		const payload: BedrockPayload = {
 			modelId: modelConfig.id,
 			messages: formatted.messages,
@@ -383,6 +390,8 @@ export class AwsBedrockHandler extends BaseProvider implements SingleCompletionH
 			...(additionalModelRequestFields && { additionalModelRequestFields }),
 			// Add anthropic_version when using thinking features
 			...(thinkingEnabled && { anthropic_version: "bedrock-2023-05-31" }),
+			// Add anthropic_beta when 1M context is enabled
+			...(is1MContextEnabled && { anthropic_beta: ["context-1m-2025-08-07"] }),
 		}
 
 		// Create AbortController with 10 minute timeout
@@ -960,6 +969,17 @@ export class AwsBedrockHandler extends BaseProvider implements SingleCompletionH
 			}
 		}
 
+		// Check if 1M context is enabled for Claude Sonnet 4
+		// Use parseBaseModelId to handle cross-region inference prefixes
+		const baseModelId = this.parseBaseModelId(modelConfig.id)
+		if (baseModelId === BEDROCK_CLAUDE_SONNET_4_MODEL_ID && this.options.awsBedrock1MContext) {
+			// Update context window to 1M tokens when 1M context beta is enabled
+			modelConfig.info = {
+				...modelConfig.info,
+				contextWindow: 1_000_000,
+			}
+		}
+
 		// Get model params including reasoning configuration
 		const params = getModelParams({
 			format: "anthropic",

webview-ui/src/components/settings/providers/Bedrock.tsx

@@ -2,7 +2,12 @@ import { useCallback, useState, useEffect } from "react"
 import { Checkbox } from "vscrui"
 import { VSCodeTextField } from "@vscode/webview-ui-toolkit/react"
 
-import { type ProviderSettings, type ModelInfo, BEDROCK_REGIONS } from "@roo-code/types"
+import {
+	type ProviderSettings,
+	type ModelInfo,
+	BEDROCK_REGIONS,
+	BEDROCK_CLAUDE_SONNET_4_MODEL_ID,
+} from "@roo-code/types"
 
 import { useAppTranslation } from "@src/i18n/TranslationContext"
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue, StandardTooltip } from "@src/components/ui"
@@ -19,6 +24,9 @@ export const Bedrock = ({ apiConfiguration, setApiConfigurationField, selectedMo
 	const { t } = useAppTranslation()
 	const [awsEndpointSelected, setAwsEndpointSelected] = useState(!!apiConfiguration?.awsBedrockEndpointEnabled)
 
+	// Check if the selected model supports 1M context (Claude Sonnet 4)
+	const supports1MContextBeta = apiConfiguration?.apiModelId === BEDROCK_CLAUDE_SONNET_4_MODEL_ID
+
 	// Update the endpoint enabled state when the configuration changes
 	useEffect(() => {
 		setAwsEndpointSelected(!!apiConfiguration?.awsBedrockEndpointEnabled)
@@ -159,6 +167,20 @@ export const Bedrock = ({ apiConfiguration, setApiConfigurationField, selectedMo
 					</div>
 				</>
 			)}
+			{supports1MContextBeta && (
+				<div>
+					<Checkbox
+						checked={apiConfiguration?.awsBedrock1MContext ?? false}
+						onChange={(checked: boolean) => {
+							setApiConfigurationField("awsBedrock1MContext", checked)
+						}}>
+						{t("settings:providers.awsBedrock1MContextBetaLabel")}
+					</Checkbox>
+					<div className="text-sm text-vscode-descriptionForeground mt-1 ml-6">
+						{t("settings:providers.awsBedrock1MContextBetaDescription")}
+					</div>
+				</div>
+			)}
 			<Checkbox
 				checked={awsEndpointSelected}
 				onChange={(isChecked) => {

webview-ui/src/components/ui/hooks/__tests__/useSelectedModel.spec.ts

@@ -5,7 +5,7 @@ import { QueryClient, QueryClientProvider } from "@tanstack/react-query"
 import { renderHook } from "@testing-library/react"
 import type { Mock } from "vitest"
 
-import { ProviderSettings, ModelInfo } from "@roo-code/types"
+import { ProviderSettings, ModelInfo, BEDROCK_CLAUDE_SONNET_4_MODEL_ID } from "@roo-code/types"
 
 import { useSelectedModel } from "../useSelectedModel"
 import { useRouterModels } from "../useRouterModels"
@@ -448,4 +448,69 @@ describe("useSelectedModel", () => {
 			expect(result.current.info?.supportsImages).toBe(false)
 		})
 	})
+
+	describe("bedrock provider with 1M context", () => {
+		beforeEach(() => {
+			mockUseRouterModels.mockReturnValue({
+				data: {
+					openrouter: {},
+					requesty: {},
+					glama: {},
+					unbound: {},
+					litellm: {},
+					"io-intelligence": {},
+				},
+				isLoading: false,
+				isError: false,
+			} as any)
+
+			mockUseOpenRouterModelProviders.mockReturnValue({
+				data: {},
+				isLoading: false,
+				isError: false,
+			} as any)
+		})
+
+		it("should enable 1M context window for Bedrock Claude Sonnet 4 when awsBedrock1MContext is true", () => {
+			const apiConfiguration: ProviderSettings = {
+				apiProvider: "bedrock",
+				apiModelId: BEDROCK_CLAUDE_SONNET_4_MODEL_ID,
+				awsBedrock1MContext: true,
+			}
+
+			const wrapper = createWrapper()
+			const { result } = renderHook(() => useSelectedModel(apiConfiguration), { wrapper })
+
+			expect(result.current.id).toBe(BEDROCK_CLAUDE_SONNET_4_MODEL_ID)
+			expect(result.current.info?.contextWindow).toBe(1_000_000)
+		})
+
+		it("should use default context window for Bedrock Claude Sonnet 4 when awsBedrock1MContext is false", () => {
+			const apiConfiguration: ProviderSettings = {
+				apiProvider: "bedrock",
+				apiModelId: BEDROCK_CLAUDE_SONNET_4_MODEL_ID,
+				awsBedrock1MContext: false,
+			}
+
+			const wrapper = createWrapper()
+			const { result } = renderHook(() => useSelectedModel(apiConfiguration), { wrapper })
+
+			expect(result.current.id).toBe(BEDROCK_CLAUDE_SONNET_4_MODEL_ID)
+			expect(result.current.info?.contextWindow).toBe(200_000)
+		})
+
+		it("should not affect context window for non-Claude Sonnet 4 Bedrock models", () => {
+			const apiConfiguration: ProviderSettings = {
+				apiProvider: "bedrock",
+				apiModelId: "anthropic.claude-3-5-sonnet-20241022-v2:0",
+				awsBedrock1MContext: true,
+			}
+
+			const wrapper = createWrapper()
+			const { result } = renderHook(() => useSelectedModel(apiConfiguration), { wrapper })
+
+			expect(result.current.id).toBe("anthropic.claude-3-5-sonnet-20241022-v2:0")
+			expect(result.current.info?.contextWindow).toBe(200_000)
+		})
+	})
 })

webview-ui/src/components/ui/hooks/useSelectedModel.ts

@@ -48,6 +48,7 @@ import {
 	fireworksDefaultModelId,
 	ioIntelligenceDefaultModelId,
 	ioIntelligenceModels,
+	BEDROCK_CLAUDE_SONNET_4_MODEL_ID,
 } from "@roo-code/types"
 
 import type { ModelRecord, RouterModels } from "@roo/api"
@@ -174,7 +175,7 @@ function getSelectedModel({
 		}
 		case "bedrock": {
 			const id = apiConfiguration.apiModelId ?? bedrockDefaultModelId
-			const info = bedrockModels[id as keyof typeof bedrockModels]
+			const baseInfo = bedrockModels[id as keyof typeof bedrockModels]
 
 			// Special case for custom ARN.
 			if (id === "custom-arn") {
@@ -184,7 +185,17 @@ function getSelectedModel({
 				}
 			}
 
-			return { id, info }
+			// Apply 1M context for Claude Sonnet 4 when enabled
+			if (id === BEDROCK_CLAUDE_SONNET_4_MODEL_ID && apiConfiguration.awsBedrock1MContext && baseInfo) {
+				// Create a new ModelInfo object with updated context window
+				const info: ModelInfo = {
+					...baseInfo,
+					contextWindow: 1_000_000,
+				}
+				return { id, info }
+			}
+
+			return { id, info: baseInfo }
 		}
 		case "vertex": {
 			const id = apiConfiguration.apiModelId ?? vertexDefaultModelId

webview-ui/src/i18n/locales/ca/settings.json

@@ -261,6 +261,8 @@
 		"anthropicUseAuthToken": "Passar la clau API d'Anthropic com a capçalera d'autorització en lloc de X-Api-Key",
 		"anthropic1MContextBetaLabel": "Activa la finestra de context d'1M (Beta)",
 		"anthropic1MContextBetaDescription": "Amplia la finestra de context a 1 milió de tokens per a Claude Sonnet 4",
+		"awsBedrock1MContextBetaLabel": "Activa la finestra de context d'1M (Beta)",
+		"awsBedrock1MContextBetaDescription": "Amplia la finestra de context a 1 milió de tokens per a Claude Sonnet 4",
 		"cerebrasApiKey": "Clau API de Cerebras",
 		"getCerebrasApiKey": "Obtenir clau API de Cerebras",
 		"chutesApiKey": "Clau API de Chutes",

webview-ui/src/i18n/locales/de/settings.json

@@ -263,6 +263,8 @@
 		"anthropicUseAuthToken": "Anthropic API-Schlüssel als Authorization-Header anstelle von X-Api-Key übergeben",
 		"anthropic1MContextBetaLabel": "1M Kontextfenster aktivieren (Beta)",
 		"anthropic1MContextBetaDescription": "Erweitert das Kontextfenster für Claude Sonnet 4 auf 1 Million Token",
+		"awsBedrock1MContextBetaLabel": "1M Kontextfenster aktivieren (Beta)",
+		"awsBedrock1MContextBetaDescription": "Erweitert das Kontextfenster für Claude Sonnet 4 auf 1 Million Token",
 		"cerebrasApiKey": "Cerebras API-Schlüssel",
 		"getCerebrasApiKey": "Cerebras API-Schlüssel erhalten",
 		"chutesApiKey": "Chutes API-Schlüssel",

webview-ui/src/i18n/locales/en/settings.json

@@ -260,6 +260,8 @@
 		"anthropicUseAuthToken": "Pass Anthropic API Key as Authorization header instead of X-Api-Key",
 		"anthropic1MContextBetaLabel": "Enable 1M context window (Beta)",
 		"anthropic1MContextBetaDescription": "Extends context window to 1 million tokens for Claude Sonnet 4",
+		"awsBedrock1MContextBetaLabel": "Enable 1M context window (Beta)",
+		"awsBedrock1MContextBetaDescription": "Extends context window to 1 million tokens for Claude Sonnet 4",
 		"cerebrasApiKey": "Cerebras API Key",
 		"getCerebrasApiKey": "Get Cerebras API Key",
 		"chutesApiKey": "Chutes API Key",

webview-ui/src/i18n/locales/es/settings.json

@@ -261,6 +261,8 @@
 		"anthropicUseAuthToken": "Pasar la clave API de Anthropic como encabezado de autorización en lugar de X-Api-Key",
 		"anthropic1MContextBetaLabel": "Habilitar ventana de contexto de 1M (Beta)",
 		"anthropic1MContextBetaDescription": "Amplía la ventana de contexto a 1 millón de tokens para Claude Sonnet 4",
+		"awsBedrock1MContextBetaLabel": "Habilitar ventana de contexto de 1M (Beta)",
+		"awsBedrock1MContextBetaDescription": "Amplía la ventana de contexto a 1 millón de tokens para Claude Sonnet 4",
 		"cerebrasApiKey": "Clave API de Cerebras",
 		"getCerebrasApiKey": "Obtener clave API de Cerebras",
 		"chutesApiKey": "Clave API de Chutes",

webview-ui/src/i18n/locales/fr/settings.json

@@ -261,6 +261,8 @@
 		"anthropicUseAuthToken": "Passer la clé API Anthropic comme en-tête d'autorisation au lieu de X-Api-Key",
 		"anthropic1MContextBetaLabel": "Activer la fenêtre de contexte de 1M (Bêta)",
 		"anthropic1MContextBetaDescription": "Étend la fenêtre de contexte à 1 million de tokens pour Claude Sonnet 4",
+		"awsBedrock1MContextBetaLabel": "Activer la fenêtre de contexte de 1M (Bêta)",
+		"awsBedrock1MContextBetaDescription": "Étend la fenêtre de contexte à 1 million de tokens pour Claude Sonnet 4",
 		"cerebrasApiKey": "Clé API Cerebras",
 		"getCerebrasApiKey": "Obtenir la clé API Cerebras",
 		"chutesApiKey": "Clé API Chutes",

webview-ui/src/i18n/locales/hi/settings.json

@@ -261,6 +261,8 @@
 		"anthropicUseAuthToken": "X-Api-Key के बजाय Anthropic API कुंजी को Authorization हेडर के रूप में पास करें",
 		"anthropic1MContextBetaLabel": "1M संदर्भ विंडो सक्षम करें (बीटा)",
 		"anthropic1MContextBetaDescription": "Claude Sonnet 4 के लिए संदर्भ विंडो को 1 मिलियन टोकन तक बढ़ाता है",
+		"awsBedrock1MContextBetaLabel": "1M संदर्भ विंडो सक्षम करें (बीटा)",
+		"awsBedrock1MContextBetaDescription": "Claude Sonnet 4 के लिए संदर्भ विंडो को 1 मिलियन टोकन तक बढ़ाता है",
 		"cerebrasApiKey": "Cerebras API कुंजी",
 		"getCerebrasApiKey": "Cerebras API कुंजी प्राप्त करें",
 		"chutesApiKey": "Chutes API कुंजी",

webview-ui/src/i18n/locales/id/settings.json

@@ -265,6 +265,8 @@
 		"anthropicUseAuthToken": "Kirim Anthropic API Key sebagai Authorization header alih-alih X-Api-Key",
 		"anthropic1MContextBetaLabel": "Aktifkan jendela konteks 1M (Beta)",
 		"anthropic1MContextBetaDescription": "Memperluas jendela konteks menjadi 1 juta token untuk Claude Sonnet 4",
+		"awsBedrock1MContextBetaLabel": "Aktifkan jendela konteks 1M (Beta)",
+		"awsBedrock1MContextBetaDescription": "Memperluas jendela konteks menjadi 1 juta token untuk Claude Sonnet 4",
 		"cerebrasApiKey": "Cerebras API Key",
 		"getCerebrasApiKey": "Dapatkan Cerebras API Key",
 		"chutesApiKey": "Chutes API Key",

webview-ui/src/i18n/locales/it/settings.json

@@ -261,6 +261,8 @@
 		"anthropicUseAuthToken": "Passa la chiave API Anthropic come header di autorizzazione invece di X-Api-Key",
 		"anthropic1MContextBetaLabel": "Abilita finestra di contesto da 1M (Beta)",
 		"anthropic1MContextBetaDescription": "Estende la finestra di contesto a 1 milione di token per Claude Sonnet 4",
+		"awsBedrock1MContextBetaLabel": "Abilita finestra di contesto da 1M (Beta)",
+		"awsBedrock1MContextBetaDescription": "Estende la finestra di contesto a 1 milione di token per Claude Sonnet 4",
 		"cerebrasApiKey": "Chiave API Cerebras",
 		"getCerebrasApiKey": "Ottieni chiave API Cerebras",
 		"chutesApiKey": "Chiave API Chutes",

webview-ui/src/i18n/locales/ja/settings.json

@@ -261,6 +261,8 @@
 		"anthropicUseAuthToken": "Anthropic APIキーをX-Api-Keyの代わりにAuthorizationヘッダーとして渡す",
 		"anthropic1MContextBetaLabel": "1Mコンテキストウィンドウを有効にする（ベータ版）",
 		"anthropic1MContextBetaDescription": "Claude Sonnet 4のコンテキストウィンドウを100万トークンに拡張します",
+		"awsBedrock1MContextBetaLabel": "1Mコンテキストウィンドウを有効にする（ベータ版）",
+		"awsBedrock1MContextBetaDescription": "Claude Sonnet 4のコンテキストウィンドウを100万トークンに拡張します",
 		"cerebrasApiKey": "Cerebras APIキー",
 		"getCerebrasApiKey": "Cerebras APIキーを取得",
 		"chutesApiKey": "Chutes APIキー",

webview-ui/src/i18n/locales/ko/settings.json

@@ -261,6 +261,8 @@
 		"anthropicUseAuthToken": "X-Api-Key 대신 Authorization 헤더로 Anthropic API 키 전달",
 		"anthropic1MContextBetaLabel": "1M 컨텍스트 창 활성화 (베타)",
 		"anthropic1MContextBetaDescription": "Claude Sonnet 4의 컨텍스트 창을 100만 토큰으로 확장",
+		"awsBedrock1MContextBetaLabel": "1M 컨텍스트 창 활성화 (베타)",
+		"awsBedrock1MContextBetaDescription": "Claude Sonnet 4의 컨텍스트 창을 100만 토큰으로 확장",
 		"cerebrasApiKey": "Cerebras API 키",
 		"getCerebrasApiKey": "Cerebras API 키 가져오기",
 		"chutesApiKey": "Chutes API 키",

webview-ui/src/i18n/locales/nl/settings.json

@@ -261,6 +261,8 @@
 		"anthropicUseAuthToken": "Anthropic API-sleutel als Authorization-header doorgeven in plaats van X-Api-Key",
 		"anthropic1MContextBetaLabel": "1M contextvenster inschakelen (bèta)",
 		"anthropic1MContextBetaDescription": "Breidt het contextvenster uit tot 1 miljoen tokens voor Claude Sonnet 4",
+		"awsBedrock1MContextBetaLabel": "1M contextvenster inschakelen (bèta)",
+		"awsBedrock1MContextBetaDescription": "Breidt het contextvenster uit tot 1 miljoen tokens voor Claude Sonnet 4",
 		"cerebrasApiKey": "Cerebras API-sleutel",
 		"getCerebrasApiKey": "Cerebras API-sleutel verkrijgen",
 		"chutesApiKey": "Chutes API-sleutel",

webview-ui/src/i18n/locales/pl/settings.json

@@ -261,6 +261,8 @@
 		"anthropicUseAuthToken": "Przekaż klucz API Anthropic jako nagłówek Authorization zamiast X-Api-Key",
 		"anthropic1MContextBetaLabel": "Włącz okno kontekstowe 1M (Beta)",
 		"anthropic1MContextBetaDescription": "Rozszerza okno kontekstowe do 1 miliona tokenów dla Claude Sonnet 4",
+		"awsBedrock1MContextBetaLabel": "Włącz okno kontekstowe 1M (Beta)",
+		"awsBedrock1MContextBetaDescription": "Rozszerza okno kontekstowe do 1 miliona tokenów dla Claude Sonnet 4",
 		"cerebrasApiKey": "Klucz API Cerebras",
 		"getCerebrasApiKey": "Pobierz klucz API Cerebras",
 		"chutesApiKey": "Klucz API Chutes",

webview-ui/src/i18n/locales/pt-BR/settings.json

@@ -261,6 +261,8 @@
 		"anthropicUseAuthToken": "Passar a chave de API Anthropic como cabeçalho Authorization em vez de X-Api-Key",
 		"anthropic1MContextBetaLabel": "Ativar janela de contexto de 1M (Beta)",
 		"anthropic1MContextBetaDescription": "Estende a janela de contexto para 1 milhão de tokens para o Claude Sonnet 4",
+		"awsBedrock1MContextBetaLabel": "Ativar janela de contexto de 1M (Beta)",
+		"awsBedrock1MContextBetaDescription": "Estende a janela de contexto para 1 milhão de tokens para o Claude Sonnet 4",
 		"cerebrasApiKey": "Chave de API Cerebras",
 		"getCerebrasApiKey": "Obter chave de API Cerebras",
 		"chutesApiKey": "Chave de API Chutes",

webview-ui/src/i18n/locales/ru/settings.json

@@ -261,6 +261,8 @@
 		"anthropicUseAuthToken": "Передавать Anthropic API-ключ как Authorization-заголовок вместо X-Api-Key",
 		"anthropic1MContextBetaLabel": "Включить контекстное окно 1M (бета)",
 		"anthropic1MContextBetaDescription": "Расширяет контекстное окно до 1 миллиона токенов для Claude Sonnet 4",
+		"awsBedrock1MContextBetaLabel": "Включить контекстное окно 1M (бета)",
+		"awsBedrock1MContextBetaDescription": "Расширяет контекстное окно до 1 миллиона токенов для Claude Sonnet 4",
 		"cerebrasApiKey": "Cerebras API-ключ",
 		"getCerebrasApiKey": "Получить Cerebras API-ключ",
 		"chutesApiKey": "Chutes API-ключ",

webview-ui/src/i18n/locales/tr/settings.json

@@ -261,6 +261,8 @@
 		"anthropicUseAuthToken": "Anthropic API Anahtarını X-Api-Key yerine Authorization başlığı olarak geçir",
 		"anthropic1MContextBetaLabel": "1M bağlam penceresini etkinleştir (Beta)",
 		"anthropic1MContextBetaDescription": "Claude Sonnet 4 için bağlam penceresini 1 milyon token'a genişletir",
+		"awsBedrock1MContextBetaLabel": "1M bağlam penceresini etkinleştir (Beta)",
+		"awsBedrock1MContextBetaDescription": "Claude Sonnet 4 için bağlam penceresini 1 milyon token'a genişletir",
 		"cerebrasApiKey": "Cerebras API Anahtarı",
 		"getCerebrasApiKey": "Cerebras API Anahtarını Al",
 		"chutesApiKey": "Chutes API Anahtarı",

webview-ui/src/i18n/locales/vi/settings.json

@@ -261,6 +261,8 @@
 		"anthropicUseAuthToken": "Truyền khóa API Anthropic dưới dạng tiêu đề Authorization thay vì X-Api-Key",
 		"anthropic1MContextBetaLabel": "Bật cửa sổ ngữ cảnh 1M (Beta)",
 		"anthropic1MContextBetaDescription": "Mở rộng cửa sổ ngữ cảnh lên 1 triệu token cho Claude Sonnet 4",
+		"awsBedrock1MContextBetaLabel": "Bật cửa sổ ngữ cảnh 1M (Beta)",
+		"awsBedrock1MContextBetaDescription": "Mở rộng cửa sổ ngữ cảnh lên 1 triệu token cho Claude Sonnet 4",
 		"cerebrasApiKey": "Khóa API Cerebras",
 		"getCerebrasApiKey": "Lấy khóa API Cerebras",
 		"chutesApiKey": "Khóa API Chutes",

webview-ui/src/i18n/locales/zh-CN/settings.json

@@ -261,6 +261,8 @@
 		"anthropicUseAuthToken": "将 Anthropic API 密钥作为 Authorization 标头传递，而不是 X-Api-Key",
 		"anthropic1MContextBetaLabel": "启用 1M 上下文窗口 (Beta)",
 		"anthropic1MContextBetaDescription": "为 Claude Sonnet 4 将上下文窗口扩展至 100 万个 token",
+		"awsBedrock1MContextBetaLabel": "启用 1M 上下文窗口 (Beta)",
+		"awsBedrock1MContextBetaDescription": "为 Claude Sonnet 4 将上下文窗口扩展至 100 万个 token",
 		"cerebrasApiKey": "Cerebras API 密钥",
 		"getCerebrasApiKey": "获取 Cerebras API 密钥",
 		"chutesApiKey": "Chutes API 密钥",

webview-ui/src/i18n/locales/zh-TW/settings.json

@@ -261,6 +261,8 @@
 		"anthropicUseAuthToken": "將 Anthropic API 金鑰作為 Authorization 標頭傳遞，而非使用 X-Api-Key",
 		"anthropic1MContextBetaLabel": "啟用 1M 上下文視窗 (Beta)",
 		"anthropic1MContextBetaDescription": "為 Claude Sonnet 4 將上下文視窗擴展至 100 萬個 token",
+		"awsBedrock1MContextBetaLabel": "啟用 1M 上下文視窗 (Beta)",
+		"awsBedrock1MContextBetaDescription": "為 Claude Sonnet 4 將上下文視窗擴展至 100 萬個 token",
 		"cerebrasApiKey": "Cerebras API 金鑰",
 		"getCerebrasApiKey": "取得 Cerebras API 金鑰",
 		"chutesApiKey": "Chutes API 金鑰",