diff --git a/client/html/index.html b/client/html/index.html
index 8272cd89..f885531e 100644
--- a/client/html/index.html
+++ b/client/html/index.html
@@ -111,22 +111,10 @@
 									<optgroup label="GPT">
 										<option value="gpt-3.5-turbo">GPT-3.5-turbo</option>
 										<option value="gpt-3.5-turbo-0301">GPT-3.5-turbo-0301</option>
-										<option value="gpt-3.5-turbo-poe">GPT-3.5-turbo-poe</option>
 										<option value="gpt-3.5-turbo-16k">GPT-3.5-turbo-16k</option>
-										<option value="gpt-3.5-turbo-16k-poe">GPT-3.5-turbo-16k-poe</option>
 										<option value="gpt-4">GPT-4</option>
 										<option value="gpt-4-0314">GPT-4-0314</option>
-										<option value="gpt-4-poe">GPT-4-poe</option>
 										<option value="gpt-4-32k">GPT-4-32k</option>
-										<option value="gpt-4-32k-poe">GPT-4-32k-poe</option>
-									</optgroup>
-									<optgroup label="SAGE">
-										<option value="sage">Sage</option>
-									</optgroup>
-									<optgroup label="CLAUDE">
-										<option value="claude-instant">Claude-Instant</option>
-										<option value="claude-2-100k">Claude-2-100k</option>
-										<option value="claude-instant-100k">Claude-Instant-100k</option>
 									</optgroup>
 									<optgroup label="LLAMA">
 										<option value="llama-2-7b-chat">llama-2-7b-chat</option>
diff --git a/g4f/Provider/Providers/Chimera.py b/g4f/Provider/Providers/Chimera.py
index 0f5782f9..0fc1f275 100644
--- a/g4f/Provider/Providers/Chimera.py
+++ b/g4f/Provider/Providers/Chimera.py
@@ -13,30 +13,19 @@
 model = [
     'gpt-3.5-turbo',
     'gpt-3.5-turbo-0301',
-    'gpt-3.5-turbo-poe',
-    'gpt-3.5-turbo-openai',
     'gpt-3.5-turbo-16k',
-    'gpt-3.5-turbo-16k-openai',
-    'gpt-3.5-turbo-16k-poe',
     'gpt-4',
     'gpt-4-0314',
-    'gpt-4-poe',
     'gpt-4-32k',
-    'gpt-4-32k-poe',
-    'claude_instant',
-    'claude-instant-100k',
-    'claude-2-100k',
-    'llama-2-7b-chat'
+    'llama-2-7b-chat',
     'llama-2-13b-chat',
     'llama-2-70b-chat',
-    'sage'
 ]
-
 supports_stream = True
 needs_auth = False
 
 
-def _create_completion(api_key: str, model: str, messages: list, stream: bool, **kwargs):
+def _create_completion(model: str, messages: list, stream: bool, api_key: str = None, **kwargs):
 
     openai.api_key = api_key if api_key else api_key_env
 
@@ -47,9 +36,12 @@ def _create_completion(api_key: str, model: str, messages: list, stream: bool, *
             stream=stream
         )
 
-        for chunk in response:
-            yield chunk.choices[0].delta.get("content", "")
-            
+        if (stream):
+            for chunk in response:
+                yield chunk.choices[0].delta.get("content", "")
+        else:
+            yield response.choices[0].message.get("content", "")
+
     except openai.error.APIError as e:
         detail_pattern = re.compile(r'{"detail":"(.*?)"}')
         match = detail_pattern.search(e.user_message)
@@ -62,7 +54,6 @@ def _create_completion(api_key: str, model: str, messages: list, stream: bool, *
             yield e.user_message
 
 
-
 params = f'g4f.Providers.{os.path.basename(__file__)[:-3]} supports: ' + \
     '(%s)' % ', '.join(
         [f"{name}: {get_type_hints(_create_completion)[name].__name__}" for name in _create_completion.__code__.co_varnames[:_create_completion.__code__.co_argcount]])