* feat: introduce AnyProvider & LM Arena, overhaul model/provider logic
- **Provider additions & removals**
- Added `Provider/LMArenaProvider.py` with full async stream implementation and vision model support
- Registered `LMArenaProvider` in `Provider/__init__.py`; removed old `hf_space/LMArenaProvider.py`
- Created `providers/any_provider.py`; registers `AnyProvider` dynamically in `Provider`
- **Provider framework enhancements**
- `providers/base_provider.py`
- Added `video_models` and `audio_models` attributes
- `providers/retry_provider.py`
- Introduced `is_content()` helper; now treats `AudioResponse` as stream content
- **Cloudflare provider refactor**
- `Provider/Cloudflare.py`
- Re‑implemented `get_models()` with `read_models()` helper, `fallback_models`, robust nodriver/curl handling and model‑name cleaning
- **Other provider tweaks**
- `Provider/Copilot.py` – removed `"reasoning"` alias and initial `setOptions` WS message
- `Provider/PollinationsAI.py` & `PollinationsImage.py`
- Converted `audio_models` from list to dict, adjusted usage checks and labels
- `Provider/hf/__init__.py` – applies `model_aliases` remap before dispatch
- `Provider/hf_space/DeepseekAI_JanusPro7b.py` – now merges media before upload
- `needs_auth/Gemini.py` – dropped obsolete Gemini model entries
- `needs_auth/GigaChat.py` – added lowercase `"gigachat"` alias
- **API & client updates**
- Replaced `ProviderUtils` with new `Provider` map usage throughout API and GUI server
- Integrated `AnyProvider` as default fallback in `g4f/client` sync & async flows
- API endpoints now return counts of providers per model and filter by `x_ignored` header
- **GUI improvements**
- Updated JS labels with emoji icons, provider ignore logic, model count display
- **Model registry**
- Renamed base model `"GigaChat:latest"` ➜ `"gigachat"` in `models.py`
- **Miscellaneous**
- Added audio/video flags to GUI provider list
- Tightened error propagation in `retry_provider.raise_exceptions`
* Fix unittests
* fix: handle None conversation when accessing provider-specific data
- Modified `AnyProvider` class in `g4f/providers/any_provider.py`
- Updated logic to check if `conversation` is not None before accessing `provider.__name__` attribute
- Wrapped `getattr(conversation, provider.__name__, None)` block in an additional `if conversation is not None` condition
- Changed `setattr(conversation, provider.__name__, chunk)` to use `chunk.get_dict()` instead of the object directly
- Ensured consistent use of `JsonConversation` when modifying or assigning `conversation` data
* ```
feat: add provider string conversion & update IterListProvider call
- In g4f/client/__init__.py, within both Completions and AsyncCompletions, added a check to convert the provider from a string using convert_to_provider(provider) when applicable.
- In g4f/providers/any_provider.py, removed the second argument (False) from the IterListProvider constructor call in the async for loop.
```
---------
Co-authored-by: hlohaus <983577+hlohaus@users.noreply.github.com>
Update conversation body in OpenaiChat provider
Update ThinkingProcessor in run_tools
Add unittests for ThinkingProcessor
Update default headers in requests module
Add AuthFileMixin to base_provider
* Update model configurations, provider implementations, and documentation
- Updated model names and aliases for Qwen QVQ 72B and Qwen 2 72B (@TheFirstNoob)
- Revised HuggingSpace class configuration, added default_image_model
- Added llama-3.2-70b alias for Llama 3.2 70B model in AutonomousAI
- Removed BlackboxCreateAgent class
- Added gpt-4o alias for Copilot model
- Moved api_key to Mhystical class attribute
- Added models property with default_model value for Free2GPT
- Simplified Jmuz class implementation
- Improved image generation and model handling in DeepInfra
- Standardized default models and removed aliases in Gemini
- Replaced model aliases with direct model list in GlhfChat (@TheFirstNoob)
- Removed trailing slash from image generation URL in PollinationsAI (https://github.com/xtekky/gpt4free/issues/2571)
- Updated llama and qwen model configurations
- Enhanced provider documentation and model details
* Removed from (g4f/models.py) 'Yqcloud' provider from Default due to error 'ResponseStatusError: Response 429: 文字过长，请删减后重试。'
* Update docs/providers-and-models.md
* refactor(g4f/Provider/DDG.py): Add error handling and rate limiting to DDG provider
- Add custom exception classes for rate limits, timeouts, and conversation limits
- Implement rate limiting with sleep between requests (0.75s minimum delay)
- Add model validation method to check supported models
- Add proper error handling for API responses with custom exceptions
- Improve session cookie handling for conversation persistence
- Clean up User-Agent string and remove redundant code
- Add proper error propagation through async generator
Breaking changes:
- New custom exceptions may require updates to error handling code
- Rate limiting affects request timing and throughput
- Model validation is now stricter
Related:
- Adds error handling similar to standard API clients
- Improves reliability and robustness of chat interactions
* Update g4f/models.py g4f/Provider/PollinationsAI.py
* Update g4f/models.py
* Restored provider which was not working and was disabled (g4f/Provider/DeepInfraChat.py)
* Fixing a bug with Streaming Completions
* Update g4f/Provider/PollinationsAI.py
* Update g4f/Provider/Blackbox.py g4f/Provider/DDG.py
* Added another model for generating images 'ImageGeneration2' to the 'Blackbox' provider
* Update docs/providers-and-models.md
* Update g4f/models.py g4f/Provider/Blackbox.py
* Added a new OIVSCode provider from the Text Models and Vision (Image Upload) model
* Update docs/providers-and-models.md
* docs: add Conversation Memory class with context handling requested by @TheFirstNoob
* Simplified README.md documentation added new docs/configuration.md documentation
* Update add README.md docs/configuration.md
* Update README.md
* Update docs/providers-and-models.md g4f/models.py g4f/Provider/PollinationsAI.py
* Added new model deepseek-r1 to Blackbox provider. @TheFirstNoob
* Fixed bugs and updated docs/providers-and-models.md etc/unittest/client.py g4f/models.py g4f/Provider/.
---------
Co-authored-by: kqlio67 <>
Co-authored-by: H Lohaus <hlohaus@users.noreply.github.com>
* Add Path and PathLike support when uploading images
Improve raise_for_status in special cases
Move ImageResponse to providers.response module
Improve OpenaiChat and OpenaiAccount providers
Add Sources for web_search in OpenaiChat
Add JsonConversation for import and export conversations to js
Add RequestLogin response type
Add TitleGeneration support in OpenaiChat and gui
* Improve Docker Container Guide in README.md
* Add tool calls api support, add search tool support
* Add multiple images support
* Add multiple images support in gui
* Support multiple images in legacy client and in the api
Fix some model names in provider model list
* Fix unittests
* Add vision and providers docs
* IterListProvider support for generating images
* Add missing get_har_files import in Copilot
* Fix typo in dall-e-3 model name
* Add image client unittests
* Add MicrosoftDesigner provider
* Import MicrosoftDesigner and add it to the model list
* Fix api streaming, fix AsyncClient, Improve Client class, Some providers fixes, Update models list, Fix some tests, Update model list in Airforce provid
er, Add OpenAi image generation url to api, Fix reload and debug in api arguments, Fix websearch in gui
* Fix Cloadflare and Pi and AmigoChat provider
* Fix conversation support in DDG provider, Add cloudflare bypass with nodriver
* Fix unittests without curl_cffi
