🪐 feat: Initial OpenAI Responses API Support (#8149)

* chore: update @librechat/agents to v2.4.47

* WIP: temporary auto-toggle responses api for o1/o3-pro

* feat: Enable Responses API for OpenAI models

- Updated the OpenAI client initialization to check for the useResponsesApi parameter in model options.
- Added translations for enabling the Responses API in the UI.
- Introduced useResponsesApi parameter in data provider settings and schemas.
- Updated relevant schemas to include useResponsesApi for conversation and preset configurations.

* refactor: Remove useResponsesApi check from OpenAI client initialization and update translation for Responses API

- Removed the check for useResponsesApi in the OpenAI client initialization.
- Updated the translation for enabling the Responses API to clarify its functionality.

* chore: update @librechat/agents dependency to version 2.4.48

* chore: update @librechat/agents dependency to version 2.4.49

* chore: linting

* chore: linting

* feat: Enhance DynamicSlider and validation for enumMappings

- Added support for enumMappings in DynamicSlider to display values correctly based on enum settings.
- Implemented validation for enumMappings in the generate function to ensure all options have corresponding mappings.
- Added tests for handling empty string options and incomplete enumMappings in the generate.spec.ts file.

* feat: Enhance DynamicSlider localization support

- Added localization handling for mapped values in DynamicSlider when using enumMappings.
- Updated the logic to check if the mapped value is a localization key and return the localized string if applicable.
- Adjusted dependencies in useCallback hooks to include localize for proper functionality.

* feat: Add reasoning summary and effort options to OpenAI configuration and UI

* feat: Add enumMappings for ImageDetail options in parameter settings

* style: Improve styling for DynamicSlider component labels and inputs

* chore: Update reasoning effort description and parameter order for OpenAI params

---------

Co-authored-by: Dustin Healy <dustinhealy1@gmail.com>

packages/api/src/agents/run.ts

@@ -1,6 +1,7 @@
 import { Run, Providers } from '@librechat/agents';
 import { providerEndpointMap, KnownEndpoints } from 'librechat-data-provider';
 import type {
+  OpenAIClientOptions,
   StandardGraphConfig,
   EventHandler,
   GenericTool,
@@ -76,6 +77,11 @@ export async function createRun({
     (agent.endpoint && agent.endpoint.toLowerCase().includes(KnownEndpoints.openrouter))
   ) {
     reasoningKey = 'reasoning';
+  } else if (
+    (llmConfig as OpenAIClientOptions).useResponsesApi === true &&
+    (provider === Providers.OPENAI || provider === Providers.AZURE)
+  ) {
+    reasoningKey = 'reasoning';
   }
 
   const graphConfig: StandardGraphConfig = {