Create forty-poets-doubt.md

.changeset/forty-poets-doubt.md

@@ -0,0 +1,5 @@
+---
+"claude-dev": patch
+---
+
+Add prompt caching support for Opus 4.1 on OpenRouter/Cline

docs/provider-config/anthropic.mdx

@@ -16,6 +16,7 @@ description: "Learn how to configure and use Anthropic Claude models with Cline.
 
 Cline supports the following Anthropic Claude models:
 
+-   `claude-opus-4-1-20250805`
 -   `claude-opus-4-20250514`
 -   `claude-opus-4-20250514:thinking` (Extended Thinking variant)
 -   `claude-sonnet-4-20250514` (Recommended)

docs/provider-config/claude-code.mdx

@@ -52,6 +52,7 @@ If you're not sure where Claude Code is installed:
 The Claude Code provider supports these models:
 
 -   `claude-sonnet-4-20250514` (Recommended)
+-   `claude-opus-4-1-20250805`
 -   `claude-opus-4-20250514`
 -   `claude-3-7-sonnet-20250219`
 -   `claude-3-5-sonnet-20241022`

src/api/providers/requesty.ts

@@ -74,7 +74,10 @@ export class RequestyHandler implements ApiHandler {
 				? { thinking: { type: "enabled", budget_tokens: thinkingBudget } }
 				: { thinking: { type: "disabled" } }
 		const thinkingArgs =
-			model.id.includes("claude-3-7-sonnet") || model.id.includes("claude-sonnet-4") || model.id.includes("claude-opus-4")
+			model.id.includes("claude-3-7-sonnet") ||
+			model.id.includes("claude-sonnet-4") ||
+			model.id.includes("claude-opus-4") ||
+			model.id.includes("claude-opus-4-1")
 				? thinking
 				: {}
 

src/api/providers/vertex.ts

@@ -86,6 +86,7 @@ export class VertexHandler implements ApiHandler {
 
 		switch (modelId) {
 			case "claude-sonnet-4@20250514":
+			case "claude-opus-4-1@20250805":
 			case "claude-opus-4@20250514":
 			case "claude-3-7-sonnet@20250219":
 			case "claude-3-5-sonnet-v2@20241022":

src/api/transform/openrouter-stream.ts

@@ -24,6 +24,7 @@ export async function createOpenRouterStream(
 	// handles direct model.id match logic
 	switch (model.id) {
 		case "anthropic/claude-sonnet-4":
+		case "anthropic/claude-opus-4.1":
 		case "anthropic/claude-opus-4":
 		case "anthropic/claude-3.7-sonnet":
 		case "anthropic/claude-3.7-sonnet:beta":
@@ -82,6 +83,7 @@ export async function createOpenRouterStream(
 	let maxTokens: number | undefined
 	switch (model.id) {
 		case "anthropic/claude-sonnet-4":
+		case "anthropic/claude-opus-4.1":
 		case "anthropic/claude-opus-4":
 		case "anthropic/claude-3.7-sonnet":
 		case "anthropic/claude-3.7-sonnet:beta":
@@ -117,6 +119,7 @@ export async function createOpenRouterStream(
 	let reasoning: { max_tokens: number } | undefined = undefined
 	switch (model.id) {
 		case "anthropic/claude-sonnet-4":
+		case "anthropic/claude-opus-4.1":
 		case "anthropic/claude-opus-4":
 		case "anthropic/claude-3.7-sonnet":
 		case "anthropic/claude-3.7-sonnet:beta":

src/core/controller/models/refreshOpenRouterModels.ts

@@ -49,7 +49,6 @@ export async function refreshOpenRouterModels(
 
 				switch (rawModel.id) {
 					case "anthropic/claude-sonnet-4":
-					case "anthropic/claude-opus-4":
 					case "anthropic/claude-3-7-sonnet":
 					case "anthropic/claude-3-7-sonnet:beta":
 					case "anthropic/claude-3.7-sonnet":
@@ -62,6 +61,12 @@ export async function refreshOpenRouterModels(
 						modelInfo.cacheWritesPrice = 3.75
 						modelInfo.cacheReadsPrice = 0.3
 						break
+					case "anthropic/claude-opus-4.1":
+					case "anthropic/claude-opus-4":
+						modelInfo.supportsPromptCache = true
+						modelInfo.cacheWritesPrice = 18.75
+						modelInfo.cacheReadsPrice = 1.5
+						break
 					case "anthropic/claude-3.5-sonnet-20240620":
 					case "anthropic/claude-3.5-sonnet-20240620:beta":
 						modelInfo.supportsPromptCache = true

src/shared/api.ts

@@ -508,6 +508,16 @@ export const vertexModels = {
 		cacheWritesPrice: 3.75,
 		cacheReadsPrice: 0.3,
 	},
+	"claude-opus-4-1@20250805": {
+		maxTokens: 8192,
+		contextWindow: 200_000,
+		supportsImages: true,
+		supportsPromptCache: true,
+		inputPrice: 15.0,
+		outputPrice: 75.0,
+		cacheWritesPrice: 18.75,
+		cacheReadsPrice: 1.5,
+	},
 	"claude-opus-4@20250514": {
 		maxTokens: 8192,
 		contextWindow: 200_000,

webview-ui/src/components/settings/OpenRouterModelPicker.tsx

@@ -50,16 +50,16 @@ const featuredModels = [
 		description: "Recommended for agentic coding in Cline",
 		label: "Best",
 	},
+	{
+		id: "anthropic/claude-opus-4.1",
+		description: "Anthropic's newest model topping benchmarks",
+		label: "New",
+	},
 	{
 		id: "google/gemini-2.5-pro",
 		description: "Large 1M context window, great value",
 		label: "Trending",
 	},
-	{
-		id: "moonshotai/kimi-k2",
-		description: "Open source model topping coding benchmarks",
-		label: "New",
-	},
 ]
 
 const OpenRouterModelPicker: React.FC<OpenRouterModelPickerProps> = ({ isPopup, currentMode }) => {
@@ -211,6 +211,7 @@ const OpenRouterModelPicker: React.FC<OpenRouterModelPickerProps> = ({ isPopup,
 	const showBudgetSlider = useMemo(() => {
 		return (
 			selectedModelId?.toLowerCase().includes("claude-sonnet-4") ||
+			selectedModelId?.toLowerCase().includes("claude-opus-4.1") ||
 			selectedModelId?.toLowerCase().includes("claude-opus-4") ||
 			selectedModelId?.toLowerCase().includes("claude-3-7-sonnet") ||
 			selectedModelId?.toLowerCase().includes("claude-3.7-sonnet") ||

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

@@ -314,11 +314,14 @@ export const BedrockProvider = ({ showModelOptions, isPopup, currentMode }: Bedr
 
 					{(selectedModelId === "anthropic.claude-3-7-sonnet-20250219-v1:0" ||
 						selectedModelId === "anthropic.claude-sonnet-4-20250514-v1:0" ||
+						selectedModelId === "anthropic.claude-opus-4-1-20250805-v1:0" ||
 						selectedModelId === "anthropic.claude-opus-4-20250514-v1:0" ||
 						(modeFields.awsBedrockCustomSelected &&
 							modeFields.awsBedrockCustomModelBaseId === "anthropic.claude-3-7-sonnet-20250219-v1:0") ||
 						(modeFields.awsBedrockCustomSelected &&
 							modeFields.awsBedrockCustomModelBaseId === "anthropic.claude-sonnet-4-20250514-v1:0") ||
+						(modeFields.awsBedrockCustomSelected &&
+							modeFields.awsBedrockCustomModelBaseId === "anthropic.claude-opus-4-1-20250805-v1:0") ||
 						(modeFields.awsBedrockCustomSelected &&
 							modeFields.awsBedrockCustomModelBaseId === "anthropic.claude-opus-4-20250514-v1:0")) && (
 						<ThinkingBudgetSlider currentMode={currentMode} />

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

@@ -23,6 +23,7 @@ const SUPPORTED_THINKING_MODELS = [
 	"claude-3-7-sonnet@20250219",
 	"claude-sonnet-4@20250514",
 	"claude-opus-4@20250514",
+	"claude-opus-4-1@20250805",
 	"gemini-2.5-flash",
 	"gemini-2.5-pro",
 	"gemini-2.5-flash-lite-preview-06-17",