core: gate browser by supportsImages; remove supportsComputerUse usage in prompt generation

Author: hannesrudolph

src/core/task/Task.ts

@@ -2417,7 +2417,7 @@ export class Task extends EventEmitter<TaskEvents> implements TaskLike {
 			return SYSTEM_PROMPT(
 				provider.context,
 				this.cwd,
-				(this.api.getModel().info.supportsComputerUse ?? false) && (browserToolEnabled ?? true),
+				(this.api.getModel().info.supportsImages ?? false) && (browserToolEnabled ?? true),
 				mcpHub,
 				this.diffStrategy,
 				browserViewportSize,

src/core/webview/generateSystemPrompt.ts

@@ -45,13 +45,13 @@ export const generateSystemPrompt = async (provider: ClineProvider, message: Web
 	const rooIgnoreInstructions = provider.getCurrentTask()?.rooIgnoreController?.getInstructions()
 
 	// Determine if browser tools can be used based on model support, mode, and user settings
-	let modelSupportsComputerUse = false
+	let modelSupportsImages = false
 
-	// Create a temporary API handler to check if the model supports computer use
+	// Create a temporary API handler to check if the model supports images
 	// This avoids relying on an active Cline instance which might not exist during preview
 	try {
 		const tempApiHandler = buildApiHandler(apiConfiguration)
-		modelSupportsComputerUse = tempApiHandler.getModel().info.supportsComputerUse ?? false
+		modelSupportsImages = tempApiHandler.getModel().info.supportsImages ?? false
 	} catch (error) {
 		console.error("Error checking if model supports computer use:", error)
 	}
@@ -62,7 +62,7 @@ export const generateSystemPrompt = async (provider: ClineProvider, message: Web
 
 	// Only enable browser tools if the model supports it, the mode includes browser tools,
 	// and browser tools are enabled in settings
-	const canUseBrowserTool = modelSupportsComputerUse && modeSupportsBrowser && (browserToolEnabled ?? true)
+	const canUseBrowserTool = modelSupportsImages && modeSupportsBrowser && (browserToolEnabled ?? true)
 
 	const systemPrompt = await SYSTEM_PROMPT(
 		provider.context,