1 files changed, 17 insertions, 4 deletions

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