What's Changed

• Add Path and PathLike support when uploading images by @hlohaus in https://github.com/xtekky/gpt4free/pull/2514
• Updates and improvements for providers and documentation. by @kqlio67 in https://github.com/xtekky/gpt4free/pull/2515
• Fix missing NoneType in old python versions by @hlohaus in https://github.com/xtekky/gpt4free/pull/2518
• fix: Update deprecated DuckDuckGo search backend from 'api' to 'auto' by @kqlio67 in https://github.com/xtekky/gpt4free/pull/2516
• Add continue messages support in ChatGPT and in HuggingFace
• Remove old text_to_speech service from gui
• Update gui and client readmes
• Add HuggingSpaces group provider
• Add providers parameters config forms to gui
• 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

Full Changelog: https://github.com/xtekky/gpt4free/compare/0.3.9.7...0.4.0.0