I want to present new integration for Home Assistant - with LangChain/GigaChain
You can use it as Voice Assistant
Basically it should be generic replacement for OpenAI Conversation integration.
In short terms - you can use any LLM model that supported by LangChain in Home Assistant as Voice Assistant.
Currently supported are GigaChat, YandexGPT and OpenAI
But take a look on what can be integrated: https://github.com/langchain-ai/langchain/tree/master/libs/langchain/langchain/chat_models
So please feel free to contribute.