diff --git a/examples/chat-ui/src/data/models.json b/examples/chat-ui/src/data/models.json
index 5960a1c..d40234c 100644
--- a/examples/chat-ui/src/data/models.json
+++ b/examples/chat-ui/src/data/models.json
@@ -455,7 +455,7 @@
       "id": "qwen/qwen3-32b",
       "name": "Qwen3 32B",
       "attachment": false,
-      "reasoning": false,
+      "reasoning": true,
       "temperature": true,
       "tool_call": true,
       "knowledge": "2024-11-08",
diff --git a/examples/chat-ui/src/hooks/useModels.ts b/examples/chat-ui/src/hooks/useModels.ts
index 1d24257..28d0809 100644
--- a/examples/chat-ui/src/hooks/useModels.ts
+++ b/examples/chat-ui/src/hooks/useModels.ts
@@ -1,5 +1,5 @@
 import { useState, useEffect, useCallback } from 'react'
-import { Model, providers, SupportedProvider, SUPPORTED_PROVIDERS, FAVORITES_KEY } from '../types/models'
+import { Model, providers, SUPPORTED_PROVIDERS, FAVORITES_KEY } from '../types/models'
 
 // Load models data from generated JSON
 import modelsData from '../data/models.json'
@@ -31,7 +31,6 @@ export function useModels() {
             contextLimit: modelData.limit.context,
             outputLimit: modelData.limit.output,
             cost: modelData.cost,
-            providerOptions: getProviderOptions(providerId, modelId),
           }
           allModels.push(model)
         }
@@ -114,27 +113,3 @@ export function useModels() {
     getToolSupportingModels,
   }
 }
-
-// Helper function to get provider-specific options
-function getProviderOptions(providerId: SupportedProvider, modelId: string) {
-  // Add any provider-specific options here
-  switch (providerId) {
-    case 'groq':
-      // Handle specific Groq model options
-      if (modelId === 'qwen/qwen3-32b') {
-        return {
-          groq: {
-            reasoningFormat: 'parsed',
-          },
-        }
-      }
-      break
-    case 'anthropic':
-      // Handle specific Anthropic model options
-      break
-    case 'openrouter':
-      // Handle specific OpenRouter model options
-      break
-  }
-  return undefined
-}
diff --git a/examples/chat-ui/src/hooks/useStreamResponse.ts b/examples/chat-ui/src/hooks/useStreamResponse.ts
index c80c1cd..dbfdec0 100644
--- a/examples/chat-ui/src/hooks/useStreamResponse.ts
+++ b/examples/chat-ui/src/hooks/useStreamResponse.ts
@@ -8,6 +8,7 @@ import { type Model } from '../types/models'
 import { getAuthHeaders } from '../utils/auth'
 import { type Tool } from 'use-mcp/react'
 import { useConversationUpdater } from './useConversationUpdater'
+import { getProviderOptions } from '../utils/modelOptions.ts'
 
 // Type guard for messages with content
 const hasContent = (message: Message): message is UserMessage | AssistantMessage | SystemMessage => {
@@ -166,7 +167,7 @@ export const useStreamResponse = ({
         tools: Object.keys(aiTools).length > 0 ? aiTools : undefined,
         maxSteps: 5, // Allow up to 5 steps for tool calling
         abortSignal: controller.signal,
-        ...selectedModel.providerOptions,
+        providerOptions: getProviderOptions(selectedModel.provider.id, selectedModel.modelId),
       })
 
       // Use fullStream to get all events including tool calls, results, and text
@@ -229,19 +230,13 @@ export const useStreamResponse = ({
                 } else {
                   console.warn('Tool call event missing toolName:', event)
                 }
-                // @ts-expect-error I have no idea why this is suddenly failing...
               } else if (event.type === 'tool-result') {
-                // @ts-expect-error wat
                 if (event.toolName && event.toolCallId) {
                   newMessage = {
                     role: 'tool-result',
-                    // @ts-expect-error the
                     toolName: event.toolName,
-                    // @ts-expect-error actual
                     toolArgs: event.args || {},
-                    // @ts-expect-error goddamn
                     toolResult: event.result,
-                    // @ts-expect-error fek
                     callId: event.toolCallId,
                   }
                   scrollToBottom(true)
diff --git a/examples/chat-ui/src/types/models.ts b/examples/chat-ui/src/types/models.ts
index 6a58ce0..73c4d16 100644
--- a/examples/chat-ui/src/types/models.ts
+++ b/examples/chat-ui/src/types/models.ts
@@ -39,8 +39,6 @@ export interface Provider {
   oauth?: {
     authorizeUrl: string
     tokenUrl: string
-    clientId: string
-    scopes: string[]
   }
 }
 
@@ -60,7 +58,6 @@ export interface Model {
     cache_read?: number
     cache_write?: number
   }
-  providerOptions?: any
 }
 
 export const providers: Record<SupportedProvider, Provider> = {
@@ -72,6 +69,10 @@ export const providers: Record<SupportedProvider, Provider> = {
     documentationUrl: 'https://console.groq.com/docs',
     authType: 'apiKey',
     apiKeyHeader: 'Authorization',
+    // oauth: {
+    //   authorizeUrl: 'http://localhost:3000/keys/request',
+    //   tokenUrl: 'https://openrouter.ai/api/v1/auth/keys'
+    // },
   },
   anthropic: {
     id: 'anthropic',
@@ -92,8 +93,6 @@ export const providers: Record<SupportedProvider, Provider> = {
     oauth: {
       authorizeUrl: 'https://openrouter.ai/auth',
       tokenUrl: 'https://openrouter.ai/api/v1/auth/keys',
-      clientId: '', // OpenRouter doesn't use client_id
-      scopes: [], // OpenRouter doesn't use scopes
     },
   },
 }
diff --git a/examples/chat-ui/src/utils/auth.ts b/examples/chat-ui/src/utils/auth.ts
index 0b55c39..d476cfe 100644
--- a/examples/chat-ui/src/utils/auth.ts
+++ b/examples/chat-ui/src/utils/auth.ts
@@ -122,22 +122,16 @@ export async function beginOAuthFlow(providerId: SupportedProvider): Promise<voi
   let authUrl: URL
 
   if (providerId === 'openrouter') {
-    // OpenRouter uses a different OAuth flow
+    // OpenRouter uses a different redirect name flow
     authUrl = new URL(provider.oauth.authorizeUrl)
     authUrl.searchParams.set('callback_url', getRedirectUri(providerId))
-    authUrl.searchParams.set('code_challenge', codeChallenge)
-    authUrl.searchParams.set('code_challenge_method', 'S256')
   } else {
-    // Standard OAuth2 flow for other providers
+    // Groq uses redirect_uri
     authUrl = new URL(provider.oauth.authorizeUrl)
-    authUrl.searchParams.set('client_id', provider.oauth.clientId)
     authUrl.searchParams.set('redirect_uri', getRedirectUri(providerId))
-    authUrl.searchParams.set('response_type', 'code')
-    authUrl.searchParams.set('scope', provider.oauth.scopes.join(' '))
-    authUrl.searchParams.set('state', state)
-    authUrl.searchParams.set('code_challenge', codeChallenge)
-    authUrl.searchParams.set('code_challenge_method', 'S256')
   }
+  authUrl.searchParams.set('code_challenge', codeChallenge)
+  authUrl.searchParams.set('code_challenge_method', 'S256')
 
   // Open popup or redirect
   const popup = window.open(authUrl.toString(), `oauth_${providerId}`, 'width=600,height=700')
@@ -227,7 +221,6 @@ export async function completeOAuthFlow(providerId: SupportedProvider, code: str
     // Standard OAuth2 flow for other providers
     const requestBody = new URLSearchParams({
       grant_type: 'authorization_code',
-      client_id: provider.oauth.clientId,
       code,
       redirect_uri: getRedirectUri(providerId),
       code_verifier: pkceState.code_verifier,
diff --git a/examples/chat-ui/src/utils/modelOptions.ts b/examples/chat-ui/src/utils/modelOptions.ts
new file mode 100644
index 0000000..26d275b
--- /dev/null
+++ b/examples/chat-ui/src/utils/modelOptions.ts
@@ -0,0 +1,35 @@
+import { type SupportedProvider } from '../types/models'
+import modelsData from '../data/models.json'
+
+// Helper function to check if a model supports reasoning
+export function supportsReasoning(providerId: SupportedProvider, modelId: string): boolean {
+  const providerModels = modelsData[providerId] as Record<string, any>
+  if (!providerModels) return false
+
+  const model = providerModels[modelId]
+  return model?.reasoning === true
+}
+
+// Helper function to get provider-specific options
+export function getProviderOptions(providerId: SupportedProvider, modelId: string): Record<string, any> | undefined {
+  // Add any provider-specific options here
+  switch (providerId) {
+    case 'groq':
+      // Handle specific Groq model options - set reasoningFormat for all reasoning models
+      if (supportsReasoning(providerId, modelId)) {
+        return {
+          groq: {
+            reasoningFormat: 'parsed',
+          },
+        }
+      }
+      break
+    case 'anthropic':
+      // Handle specific Anthropic model options
+      break
+    case 'openrouter':
+      // Handle specific OpenRouter model options
+      break
+  }
+  return undefined
+}
diff --git a/examples/chat-ui/src/utils/modelPreferences.ts b/examples/chat-ui/src/utils/modelPreferences.ts
index 0475790..0a77658 100644
--- a/examples/chat-ui/src/utils/modelPreferences.ts
+++ b/examples/chat-ui/src/utils/modelPreferences.ts
@@ -1,32 +1,8 @@
-import { type Model, providers, type SupportedProvider } from '../types/models'
+import { type Model, providers } from '../types/models'
 
 // Import models data directly
 import modelsData from '../data/models.json'
 
-// Helper function to get provider-specific options
-function getProviderOptions(providerId: SupportedProvider, modelId: string) {
-  // Add any provider-specific options here
-  switch (providerId) {
-    case 'groq':
-      // Handle specific Groq model options
-      if (modelId === 'qwen/qwen3-32b') {
-        return {
-          groq: {
-            reasoningFormat: 'parsed',
-          },
-        }
-      }
-      break
-    case 'anthropic':
-      // Handle specific Anthropic model options
-      break
-    case 'openrouter':
-      // Handle specific OpenRouter model options
-      break
-  }
-  return undefined
-}
-
 const MODEL_PREFERENCE_KEY = 'aiChatTemplate_selectedModel'
 
 function getAvailableModels(): Model[] {
@@ -47,7 +23,6 @@ function getAvailableModels(): Model[] {
         contextLimit: modelData.limit.context,
         outputLimit: modelData.limit.output,
         cost: modelData.cost,
-        providerOptions: getProviderOptions(providerId as any, modelId),
       }
       models.push(model)
     }