5 files changed, 57 insertions, 22 deletions

diff --git a/g4f/Provider/Bing.py b/g4f/Provider/Bing.py
index a9eb78e6..7e64a617 100644
--- a/g4f/Provider/Bing.py
+++ b/g4f/Provider/Bing.py
@@ -457,10 +457,13 @@ async def stream_generate(
                 returned_text = ''
                 message_id = None
                 while do_read:
-                    msg = await wss.receive_str()
+                    try:
+                        msg = await wss.receive_str()
+                    except TypeError:
+                        continue
                     objects = msg.split(Defaults.delimiter)
                     for obj in objects:
-                        if obj is None or not obj:
+                        if not obj:
                             continue
                         try:
                             response = json.loads(obj)
diff --git a/g4f/Provider/DeepInfra.py b/g4f/Provider/DeepInfra.py
index a74601e8..9691539e 100644
--- a/g4f/Provider/DeepInfra.py
+++ b/g4f/Provider/DeepInfra.py
@@ -1,8 +1,7 @@
 from __future__ import annotations
 
 import requests
-from ..typing import AsyncResult, Messages, ImageType
-from ..image import to_data_uri
+from ..typing import AsyncResult, Messages
 from .needs_auth.Openai import Openai
 
 class DeepInfra(Openai):
@@ -33,7 +32,6 @@ class DeepInfra(Openai):
         model: str,
         messages: Messages,
         stream: bool,
-        image: ImageType = None,
         api_base: str = "https://api.deepinfra.com/v1/openai",
         temperature: float = 0.7,
         max_tokens: int = 1028,
@@ -54,19 +52,6 @@ class DeepInfra(Openai):
             'sec-ch-ua-mobile': '?0',
             'sec-ch-ua-platform': '"macOS"',
         }
-        if image is not None:
-            if not model:
-                model = cls.default_vision_model
-            messages[-1]["content"] = [
-                {
-                    "type": "image_url",
-                    "image_url": {"url": to_data_uri(image)}
-                },
-                {
-                    "type": "text",
-                    "text": messages[-1]["content"]
-                }
-            ]
         return super().create_async_generator(
             model, messages,
             stream=stream,
diff --git a/g4f/Provider/Ollama.py b/g4f/Provider/Ollama.py
new file mode 100644
index 00000000..a44aaacd
--- /dev/null
+++ b/g4f/Provider/Ollama.py
@@ -0,0 +1,33 @@
+from __future__ import annotations
+
+import requests
+
+from .needs_auth.Openai import Openai
+from ..typing import AsyncResult, Messages
+
+class Ollama(Openai):
+    label = "Ollama"
+    url = "https://ollama.com"
+    needs_auth = False
+    working = True
+
+    @classmethod
+    def get_models(cls):
+        if not cls.models:
+            url = 'http://127.0.0.1:11434/api/tags'
+            models = requests.get(url).json()["models"]
+            cls.models = [model['name'] for model in models]
+            cls.default_model = cls.models[0]
+        return cls.models
+
+    @classmethod
+    def create_async_generator(
+        cls,
+        model: str,
+        messages: Messages,
+        api_base: str = "http://localhost:11434/v1",
+        **kwargs
+    ) -> AsyncResult:
+        return super().create_async_generator(
+            model, messages, api_base=api_base, **kwargs
+        )
\ No newline at end of file
diff --git a/g4f/Provider/__init__.py b/g4f/Provider/__init__.py
index 4c0e3f32..d0c0d8b6 100644
--- a/g4f/Provider/__init__.py
+++ b/g4f/Provider/__init__.py
@@ -43,6 +43,7 @@ from .Llama            import Llama
 from .Local            import Local
 from .MetaAI           import MetaAI
 from .MetaAIAccount    import MetaAIAccount
+from .Ollama           import Ollama
 from .PerplexityLabs   import PerplexityLabs
 from .Pi               import Pi
 from .Replicate        import Replicate
diff --git a/g4f/Provider/needs_auth/Openai.py b/g4f/Provider/needs_auth/Openai.py
index f73c1011..9da6bad8 100644
--- a/g4f/Provider/needs_auth/Openai.py
+++ b/g4f/Provider/needs_auth/Openai.py
@@ -4,9 +4,10 @@ import json
 
 from ..helper import filter_none
 from ..base_provider import AsyncGeneratorProvider, ProviderModelMixin, FinishReason
-from ...typing import Union, Optional, AsyncResult, Messages
+from ...typing import Union, Optional, AsyncResult, Messages, ImageType
 from ...requests import StreamSession, raise_for_status
 from ...errors import MissingAuthError, ResponseError
+from ...image import to_data_uri
 
 class Openai(AsyncGeneratorProvider, ProviderModelMixin):
     label = "OpenAI API"
@@ -23,6 +24,7 @@ class Openai(AsyncGeneratorProvider, ProviderModelMixin):
         messages: Messages,
         proxy: str = None,
         timeout: int = 120,
+        image: ImageType = None,
         api_key: str = None,
         api_base: str = "https://api.openai.com/v1",
         temperature: float = None,
@@ -36,6 +38,19 @@ class Openai(AsyncGeneratorProvider, ProviderModelMixin):
     ) -> AsyncResult:
         if cls.needs_auth and api_key is None:
             raise MissingAuthError('Add a "api_key"')
+        if image is not None:
+            if not model and hasattr(cls, "default_vision_model"):
+                model = cls.default_vision_model
+            messages[-1]["content"] = [
+                {
+                    "type": "image_url",
+                    "image_url": {"url": to_data_uri(image)}
+                },
+                {
+                    "type": "text",
+                    "text": messages[-1]["content"]
+                }
+            ]
         async with StreamSession(
             proxies={"all": proxy},
             headers=cls.get_headers(stream, api_key, headers),
@@ -51,7 +66,6 @@ class Openai(AsyncGeneratorProvider, ProviderModelMixin):
                 stream=stream,
                 **extra_data
             )
-            
             async with session.post(f"{api_base.rstrip('/')}/chat/completions", json=data) as response:
                 await raise_for_status(response)
                 if not stream:
@@ -103,8 +117,7 @@ class Openai(AsyncGeneratorProvider, ProviderModelMixin):
             "Content-Type": "application/json",
             **(
                 {"Authorization": f"Bearer {api_key}"}
-                if cls.needs_auth and api_key is not None
-                else {}
+                if api_key is not None else {}
             ),
             **({} if headers is None else headers)
         }
\ No newline at end of file