Remove auto mode enablement exp (#1236)

Author: lramos15

src/extension/conversation/vscode-node/languageModelAccess.ts

@@ -12,7 +12,7 @@ import { IBlockedExtensionService } from '../../../platform/chat/common/blockedE
 import { ChatFetchResponseType, ChatLocation, getErrorDetailsFromChatFetchError } from '../../../platform/chat/common/commonTypes';
 import { getTextPart } from '../../../platform/chat/common/globalStringUtils';
 import { EmbeddingType, getWellKnownEmbeddingTypeInfo, IEmbeddingsComputer } from '../../../platform/embeddings/common/embeddingsComputer';
-import { AutoChatEndpoint, isAutoModelDefault, isAutoModelEnabled } from '../../../platform/endpoint/common/autoChatEndpoint';
+import { AutoChatEndpoint, isAutoModelDefault } from '../../../platform/endpoint/common/autoChatEndpoint';
 import { IAutomodeService } from '../../../platform/endpoint/common/automodeService';
 import { IEndpointProvider } from '../../../platform/endpoint/common/endpointProvider';
 import { CustomDataPartMimeTypes } from '../../../platform/endpoint/common/endpointTypes';
@@ -59,8 +59,7 @@ export class LanguageModelAccess extends Disposable implements IExtensionContrib
 		@IEmbeddingsComputer private readonly _embeddingsComputer: IEmbeddingsComputer,
 		@IVSCodeExtensionContext private readonly _vsCodeExtensionContext: IVSCodeExtensionContext,
 		@IExperimentationService private readonly _expService: IExperimentationService,
-		@IAutomodeService private readonly _automodeService: IAutomodeService,
-		@IEnvService private readonly _envService: IEnvService
+		@IAutomodeService private readonly _automodeService: IAutomodeService
 	) {
 		super();
 
@@ -112,12 +111,10 @@ export class LanguageModelAccess extends Disposable implements IExtensionContrib
 		const chatEndpoints = await this._endpointProvider.getAllChatEndpoints();
 
 		let defaultChatEndpoint = chatEndpoints.find(e => e.isDefault) ?? await this._endpointProvider.getChatEndpoint('gpt-4.1') ?? chatEndpoints[0];
-		if (await isAutoModelEnabled(this._expService, this._envService, this._authenticationService)) {
-			const autoEndpoint = await this._automodeService.resolveAutoModeEndpoint(undefined, chatEndpoints);
-			chatEndpoints.push(autoEndpoint);
-			if (isAutoModelDefault(this._expService, this._authenticationService)) {
-				defaultChatEndpoint = autoEndpoint;
-			}
+		const autoEndpoint = await this._automodeService.resolveAutoModeEndpoint(undefined, chatEndpoints);
+		chatEndpoints.push(autoEndpoint);
+		if (isAutoModelDefault(this._expService, this._authenticationService)) {
+			defaultChatEndpoint = autoEndpoint;
 		}
 		const seenFamilies = new Set<string>();
 

src/platform/endpoint/common/autoChatEndpoint.ts

@@ -11,7 +11,6 @@ import { AsyncIterableObject } from '../../../util/vs/base/common/async';
 import { IAuthenticationService } from '../../authentication/common/authentication';
 import { IChatMLFetcher, Source } from '../../chat/common/chatMLFetcher';
 import { ChatLocation, ChatResponse } from '../../chat/common/commonTypes';
-import { IEnvService } from '../../env/common/envService';
 import { ILogService } from '../../log/common/logService';
 import { FinishedCallback, OptionalChatRequestParams } from '../../networking/common/fetch';
 import { Response } from '../../networking/common/fetcherService';
@@ -119,28 +118,6 @@ export class AutoChatEndpoint implements IChatEndpoint {
 	}
 }
 
-/**
- * Checks if the auto chat mode is enabled.
- * @param expService The experimentation service to use to check if the auto mode is enabled
- * @param envService The environment service to use to check if the auto mode is enabled
- * @returns True if the auto mode is enabled, false otherwise
- */
-export async function isAutoModelEnabled(expService: IExperimentationService, envService: IEnvService, authService: IAuthenticationService): Promise<boolean> {
-	if (envService.isPreRelease() || authService.copilotToken?.isNoAuthUser) {
-		return true;
-	}
-
-	if (!!expService.getTreatmentVariable<boolean>('autoModelEnabled')) {
-		try {
-			return (await authService.getCopilotToken()).isEditorPreviewFeaturesEnabled();
-		} catch (e) {
-			return false;
-		}
-	}
-
-	return false;
-}
-
 /**
  * Checks if the auto chat model is the default model
  * @param expService The experimentation service to use to check if the auto model is the default