added optional request params and context limit from GOOSE_PREDEFINED_MODELS (#6489)

ui/desktop/src/components/ChatInput.tsx

@@ -31,6 +31,7 @@ import { getSession, Message } from '../api';
 import CreateRecipeFromSessionModal from './recipes/CreateRecipeFromSessionModal';
 import CreateEditRecipeModal from './recipes/CreateEditRecipeModal';
 import { getInitialWorkingDir } from '../utils/workingDir';
+import { getPredefinedModelsFromEnv } from './settings/models/predefinedModelsUtils';
 import {
   trackFileAttached,
   trackVoiceDictation,
@@ -448,6 +449,15 @@ export default function ChatInput({
         return;
       }
 
+      // First, check predefined models from environment (highest priority)
+      const predefinedModels = getPredefinedModelsFromEnv();
+      const predefinedModel = predefinedModels.find((m) => m.name === model);
+      if (predefinedModel?.context_limit) {
+        setTokenLimit(predefinedModel.context_limit);
+        setIsTokenLimitLoaded(true);
+        return;
+      }
+
       const providers = await getProviders(true);
 
       // Find the provider details for the current provider