refactor: improve OpenAI Native streaming toggle UX

- Moved streaming toggle to Advanced Settings section
- Changed from "Enable Streaming" to "Disable Streaming" checkbox
- Updated all translation files with new keys
- Makes the setting more intuitive for users experiencing verification errors

Author: roomote

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

@@ -3,6 +3,7 @@ import { convertHeadersToObject } from "./utils/headers"
 import { useDebounce } from "react-use"
 import { VSCodeLink } from "@vscode/webview-ui-toolkit/react"
 import { ExternalLinkIcon } from "@radix-ui/react-icons"
+import { Checkbox } from "vscrui"
 
 import {
 	type ProviderName,
@@ -677,6 +678,20 @@ const ApiOptions = ({
 							}
 							onChange={(value) => setApiConfigurationField("consecutiveMistakeLimit", value)}
 						/>
+						{selectedProvider === "openai-native" && (
+							<div>
+								<Checkbox
+									checked={!(apiConfiguration?.openAiNativeStreamingEnabled ?? true)}
+									onChange={(checked: boolean) => {
+										setApiConfigurationField("openAiNativeStreamingEnabled", !checked)
+									}}>
+									{t("settings:modelInfo.disableStreaming")}
+								</Checkbox>
+								<div className="text-sm text-vscode-descriptionForeground ml-6 -mt-2">
+									{t("settings:modelInfo.disableStreamingDescription")}
+								</div>
+							</div>
+						)}
 						{selectedProvider === "openrouter" &&
 							openRouterModelProviders &&
 							Object.keys(openRouterModelProviders).length > 0 && (

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

@@ -7,7 +7,7 @@ import type { ProviderSettings } from "@roo-code/types"
 import { useAppTranslation } from "@src/i18n/TranslationContext"
 import { VSCodeButtonLink } from "@src/components/common/VSCodeButtonLink"
 
-import { inputEventTransform, noTransform } from "../transforms"
+import { inputEventTransform } from "../transforms"
 
 type OpenAIProps = {
 	apiConfiguration: ProviderSettings
@@ -72,14 +72,6 @@ export const OpenAI = ({ apiConfiguration, setApiConfigurationField }: OpenAIPro
 					{t("settings:providers.getOpenAiApiKey")}
 				</VSCodeButtonLink>
 			)}
-			<Checkbox
-				checked={apiConfiguration?.openAiNativeStreamingEnabled ?? true}
-				onChange={handleInputChange("openAiNativeStreamingEnabled", noTransform)}>
-				{t("settings:modelInfo.enableStreaming")}
-			</Checkbox>
-			<div className="text-sm text-vscode-descriptionForeground ml-6 -mt-2">
-				{t("settings:modelInfo.enableStreamingDescription")}
-			</div>
 		</>
 	)
 }

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

@@ -736,8 +736,8 @@
 		"outputPrice": "Output price",
 		"cacheReadsPrice": "Cache reads price",
 		"cacheWritesPrice": "Cache writes price",
-		"enableStreaming": "Enable streaming",
-		"enableStreamingDescription": "Disable streaming if you encounter organization verification errors with advanced models. Non-streaming requests may work without verification.",
+		"disableStreaming": "Disable streaming",
+		"disableStreamingDescription": "Check this if you encounter organization verification errors with advanced models like GPT-5. Non-streaming requests may work without verification.",
 		"enableR1Format": "Enable R1 model parameters",
 		"enableR1FormatTips": "Must be enabled when using R1 models such as QWQ to prevent 400 errors",
 		"useAzure": "Use Azure",