Route asr-gpt to official OpenAI with ZenMux backup

servers/bwh-us-dc1/litellm/render_config.py

@@ -56,6 +56,12 @@ def build_hk_config(catalog, env):
             config['model_list'].append({'model_name': 'openai/' + alias, 'litellm_params': {
                 'model': 'openai/' + model, 'api_base': 'https://api.openai.com/v1',
                 'api_key': 'os.environ/OPENAI_API_KEY', 'max_retries': 0}})
+        config['model_list'] = [r for r in config['model_list'] if r['model_name'] != 'asr-gpt']
+        config['model_list'].append({'model_name': 'asr-gpt', 'litellm_params': {
+            'model': 'openai/gpt-transcribe', 'api_base': 'https://api.openai.com/v1',
+            'api_key': 'os.environ/OPENAI_API_KEY', 'max_retries': 0}})
+        if env.get('ZENMUX_SUBSCRIPTION_API_KEY'):
+            config['router_settings']['fallbacks'].append({'asr-gpt': ['zenmux/gpt-transcribe']})
     return config
 
 

servers/bwh-us-dc1/litellm/test_config.py

@@ -14,10 +14,20 @@ class RoutingTests(unittest.TestCase):
         routes = {r['model_name']: r['litellm_params'] for r in config['model_list']}
         self.assertEqual(routes['openai/gpt-transcribe']['api_base'], 'https://api.openai.com/v1')
         self.assertEqual(routes['zenmux/gpt-transcribe']['api_base'], 'https://zenmux.ai/api/v1')
+        self.assertEqual(routes['asr-gpt'], routes['openai/gpt-transcribe'])
+        self.assertIn({'asr-gpt': ['zenmux/gpt-transcribe']}, config['router_settings']['fallbacks'])
         self.assertEqual(routes['openai/gpt-sol-latest']['model'], 'openai/gpt-6.1-sol')
         self.assertNotIn('codex/gpt-sol-latest', routes)
         self.assertNotIn('synthetic', yaml.safe_dump(config))
 
+    def test_official_asr_without_zenmux_has_no_dangling_fallback(self):
+        catalog = yaml.safe_load(Path(__file__).with_name('models.yaml').read_text())
+        config = build_hk_config(catalog, {'OPENAI_API_KEY': 'synthetic'})
+        routes = {r['model_name']: r['litellm_params'] for r in config['model_list']}
+        self.assertEqual(routes['asr-gpt']['model'], 'openai/gpt-transcribe')
+        self.assertNotIn('zenmux/gpt-transcribe', routes)
+        self.assertNotIn({'asr-gpt': ['zenmux/gpt-transcribe']}, config['router_settings']['fallbacks'])
+
     def test_bailian_personal_uses_hk_private_vocabulary(self):
         catalog = yaml.safe_load(Path(__file__).with_name('models.yaml').read_text())
         routes = build_hk_config(catalog, {'BAILIAN_CN_API_KEY':'synthetic',