feat: enhance audio model handling and improve image URL resolution

- Updated `PollinationsAI` to exclude "gemini" model from `audio_models`
- Added logic in `PollinationsAI` to expand `audio_models` with voices from `default_audio_model`
- Appended voice names to `text_models` list in `PollinationsAI` if present in `default_audio_model`
- Modified `PollinationsAI._generate_text` to inject `audio` parameters when a voice model is used
- Updated `save_response_media` call to include voice name in model list
- Changed `OpenaiChat.get_generated_image` to support both `file-service://` and `sediment://` URLs using `conversation_id`
- Modified `OpenaiChat.create_messages` to optionally pass `prompt`
- Adjusted `OpenaiChat.run` to determine `prompt` explicitly and set messages accordingly
- Updated `OpenaiChat.iter_messages_line` to handle `None` in `fields.p` safely
- Passed `prompt` and `conversation_id` to `OpenaiChat.get_generated_image` inside image parsing loop
- Fixed redirect logic in `backend_api.py` to safely handle missing `skip` query param
- Enhanced `render` function in `website.py` to support live file serving with `live` query param
- Added new route `/dist/<path:name>` to serve static files from `DIST_DIR` in `website.py`
- Adjusted `render` to include `.live` suffix in cache filename when applicable
- Modified HTML replacements in `render` to preserve local `dist/` path if `add_origion` is True

g4f/Provider/PollinationsAI.py

@@ -105,9 +105,12 @@ class PollinationsAI(AsyncGeneratorProvider, ProviderModelMixin):
                 cls.audio_models = {
                     model.get("name"): model.get("voices")
                     for model in models
-                    if "output_modalities" in model and "audio" in model["output_modalities"]
+                    if "output_modalities" in model and "audio" in model["output_modalities"] and model.get("name") != "gemini"
                 }
 
+                if cls.default_audio_model in cls.audio_models:
+                    cls.audio_models = {**cls.audio_models, **{voice: {} for voice in cls.audio_models[cls.default_audio_model]}}
+
                 # Create a set of unique text models starting with default model
                 unique_text_models = cls.text_models.copy()
 
@@ -120,6 +123,9 @@ class PollinationsAI(AsyncGeneratorProvider, ProviderModelMixin):
                     if model_name and "input_modalities" in model and "text" in model["input_modalities"]:
                         unique_text_models.append(model_name)
 
+                if cls.default_audio_model in cls.audio_models:
+                    unique_text_models.extend([voice for voice in cls.audio_models[cls.default_audio_model]])
+
                 # Convert to list and update text_models
                 cls.text_models = list(dict.fromkeys(unique_text_models))
 
@@ -207,6 +213,11 @@ class PollinationsAI(AsyncGeneratorProvider, ProviderModelMixin):
                     "role": "user",
                     "content": prompt
                 }]
+            if model and model in cls.audio_models[cls.default_audio_model]:
+                kwargs["audio"] = {
+                    "voice": model,
+                }
+                model = cls.default_audio_model
             async for result in cls._generate_text(
                 model=model,
                 messages=messages,
@@ -359,6 +370,6 @@ class PollinationsAI(AsyncGeneratorProvider, ProviderModelMixin):
                     if finish_reason:
                         yield FinishReason(finish_reason)
                 else:
-                    async for chunk in save_response_media(response, format_image_prompt(messages), [model]):
+                    async for chunk in save_response_media(response, format_image_prompt(messages), [model, extra_parameters.get("audio", {}).get("voice")]):
                         yield chunk
                         return

g4f/Provider/needs_auth/OpenaiChat.py

@@ -254,16 +254,25 @@ class OpenaiChat(AsyncAuthedProvider, ProviderModelMixin):
         return messages
 
     @classmethod
-    async def get_generated_image(cls, session: StreamSession, auth_result: AuthResult, element: dict, prompt: str = None) -> ImageResponse:
+    async def get_generated_image(cls, session: StreamSession, auth_result: AuthResult, element: dict, prompt: str, conversation_id: str) -> ImageResponse:
         try:
             prompt = element["metadata"]["dalle"]["prompt"]
-            file_id = element["asset_pointer"].split("file-service://", 1)[1]
+        except IndexError:
+            pass
+        try:
+            file_id = element["asset_pointer"]
+            if "file-service://" in file_id:
+                file_id = file_id.split("file-service://", 1)[-1]
+                url = f"{cls.url}/backend-api/files/{file_id}/download"
+            else:
+                file_id = file_id.split("sediment://")[-1]
+                url = f"{cls.url}/backend-api/conversation/{conversation_id}/attachment/{file_id}/download"
         except TypeError:
             return
         except Exception as e:
-            raise RuntimeError(f"No Image: {e.__class__.__name__}: {e}")
+            raise RuntimeError(f"No Image: {element} - {e}")
         try:
-            async with session.get(f"{cls.url}/backend-api/files/{file_id}/download", headers=auth_result.headers) as response:
+            async with session.get(url, headers=auth_result.headers) as response:
                 cls._update_request_args(auth_result, session)
                 await raise_for_status(response)
                 download_url = (await response.json())["download_url"]
@@ -285,6 +294,7 @@ class OpenaiChat(AsyncAuthedProvider, ProviderModelMixin):
         media: MediaListType = None,
         return_conversation: bool = False,
         web_search: bool = False,
+        prompt: str = None,
         **kwargs
     ) -> AsyncResult:
         """
@@ -403,10 +413,11 @@ class OpenaiChat(AsyncAuthedProvider, ProviderModelMixin):
                 if conversation.conversation_id is not None:
                     data["conversation_id"] = conversation.conversation_id
                     debug.log(f"OpenaiChat: Use conversation: {conversation.conversation_id}")
+                prompt = get_last_user_message(messages) if prompt is None else prompt
                 if action != "continue":
                     data["parent_message_id"] = getattr(conversation, "parent_message_id", conversation.message_id)
                     conversation.parent_message_id = None
-                    messages = messages if conversation.conversation_id is None else [{"role": "user", "content": get_last_user_message(messages)}]
+                    messages = messages if conversation.conversation_id is None else [{"role": "user", "content": prompt}]
                     data["messages"] = cls.create_messages(messages, image_requests, ["search"] if web_search else None)
                 headers = {
                     **cls._headers,
@@ -433,7 +444,7 @@ class OpenaiChat(AsyncAuthedProvider, ProviderModelMixin):
                     await raise_for_status(response)
                     buffer = u""
                     async for line in response.iter_lines():
-                        async for chunk in cls.iter_messages_line(session, auth_result, line, conversation, sources):
+                        async for chunk in cls.iter_messages_line(session, auth_result, line, conversation, sources, prompt):
                             if isinstance(chunk, str):
                                 chunk = chunk.replace("\ue203", "").replace("\ue204", "").replace("\ue206", "")
                                 buffer += chunk
@@ -475,7 +486,7 @@ class OpenaiChat(AsyncAuthedProvider, ProviderModelMixin):
             yield FinishReason(conversation.finish_reason)
 
     @classmethod
-    async def iter_messages_line(cls, session: StreamSession, auth_result: AuthResult, line: bytes, fields: Conversation, sources: Sources) -> AsyncIterator:
+    async def iter_messages_line(cls, session: StreamSession, auth_result: AuthResult, line: bytes, fields: Conversation, sources: Sources, prompt: str) -> AsyncIterator:
         if not line.startswith(b"data: "):
             return
         elif line.startswith(b"data: [DONE]"):
@@ -490,7 +501,7 @@ class OpenaiChat(AsyncAuthedProvider, ProviderModelMixin):
             if line["type"] == "title_generation":
                 yield TitleGeneration(line["title"])
         fields.p = line.get("p", fields.p)
-        if fields.p.startswith("/message/content/thoughts"):
+        if fields.p is not None and fields.p.startswith("/message/content/thoughts"):
             if fields.p.endswith("/content"):
                 if fields.thoughts_summary:
                     yield Reasoning(token="", status=fields.thoughts_summary)
@@ -539,7 +550,7 @@ class OpenaiChat(AsyncAuthedProvider, ProviderModelMixin):
                         generated_images = []
                         for element in c.get("parts"):
                             if isinstance(element, dict) and element.get("content_type") == "image_asset_pointer":
-                                image = cls.get_generated_image(session, auth_result, element)
+                                image = cls.get_generated_image(session, auth_result, element, prompt, fields.conversation_id)
                                 generated_images.append(image)
                         for image_response in await asyncio.gather(*generated_images):
                             if image_response is not None:

g4f/gui/server/backend_api.py

@@ -360,7 +360,7 @@ class Backend_Api(Api):
                 if seed not in ["true", "True", "1"]:
                    random.seed(seed)
                 return redirect(f"/media/{random.choice(match_files)}"), 302
-            return redirect(f"/media/{match_files[int(request.args.get('skip', 0))]}", 302)
+            return redirect(f"/media/{match_files[int(request.args.get('skip') or 0)]}", 302)
 
         @app.route('/backend-api/v2/upload_cookies', methods=['POST'])
         def upload_cookies():

g4f/gui/server/website.py

@@ -3,28 +3,36 @@ from __future__ import annotations
 import os
 import requests
 from datetime import datetime
-from flask import send_from_directory, redirect
+from flask import send_from_directory, redirect, request
 from ...image.copy_images import secure_filename, get_media_dir, ensure_media_dir
 from ...errors import VersionNotFoundError
 from ... import version
 
 GPT4FREE_URL = "https://gpt4free.github.io"
+DIST_DIR = "./gpt4free.github.io/dist"
 
 def redirect_home():
     return redirect('/chat')
 
-def render(filename = "chat"):
+def render(filename = "chat", add_origion = True):
+    if request.args.get("live"):
+        add_origion = False
+        if os.path.exists(DIST_DIR):
+            path = os.path.abspath(os.path.join(os.path.dirname(DIST_DIR), (filename + ("" if "." in filename else ".html"))))
+            print( f"Debug mode: {path}")
+            return send_from_directory(os.path.dirname(path), os.path.basename(path))
     try:
         latest_version = version.utils.latest_version
     except VersionNotFoundError:
         latest_version = version.utils.current_version
     today = datetime.today().strftime('%Y-%m-%d')
-    cache_file = os.path.join(get_media_dir(), f"{today}.{secure_filename(filename)}.{version.utils.current_version}-{latest_version}.html")
+    cache_file = os.path.join(get_media_dir(), f"{today}.{secure_filename(filename)}.{version.utils.current_version}-{latest_version}{'.live' if add_origion else ''}.html")
     if not os.path.exists(cache_file):
         ensure_media_dir()
         html = requests.get(f"{GPT4FREE_URL}/{filename}.html").text
-        html = html.replace("../dist/", f"{GPT4FREE_URL}/dist/")
+        if add_origion:
-        html = html.replace('"dist/', f"\"{GPT4FREE_URL}/dist/")
+            html = html.replace("../dist/", f"dist/")
+            html = html.replace("\"dist/", f"\"{GPT4FREE_URL}/dist/")
         with open(cache_file, 'w', encoding='utf-8') as f:
             f.write(html)
     return send_from_directory(os.path.abspath(get_media_dir()), os.path.basename(cache_file))
@@ -57,6 +65,10 @@ class Website:
                 'function': redirect_home,
                 'methods': ['GET', 'POST']
             },
+            '/dist/<path:name>': {
+                'function': self._dist,
+                'methods': ['GET']
+            },
         }
 
     def _index(self, filename = "index"):
@@ -64,10 +76,13 @@ class Website:
 
     def _qrcode(self, filename = "qrcode"):
         return render(filename)
-    
+
     def _background(self, filename = "background"):
         return render(filename)
-    
+
     def _chat(self, filename = "chat"):
         filename = "chat/index" if filename == 'chat' else secure_filename(filename)
         return render(filename)
+
+    def _dist(self, name: str):
+        return send_from_directory(os.path.abspath(DIST_DIR), name)