

NVIDIA ChatRTX
ChatRTX is a locally-run AI chatbot developed by NVIDIA that leverages the power of RTX GPUs to deliver fast, private, and offline conversational AI. It uses models like Mistral or LLaMA and can be customized with your own documents and data.
Cost / License
- Free Personal
- Proprietary
Application types
Platforms
- Windows
- NVIDIA vGPU
Features
NVIDIA ChatRTX News & Activities
Recent activities
POX added NVIDIA ChatRTX as alternative to Osaurus
Danilo_Venom added NVIDIA ChatRTX as alternative to KamuAI
diddle added NVIDIA ChatRTX as alternative to HugstonOne- niksavc liked NVIDIA ChatRTX
- OKTAYMERCAN liked NVIDIA ChatRTX
- OKTAYMERCAN reviewed NVIDIA ChatRTX
The supported models are limited, and you can't add external models or modify model parameters. There are no settings or configuration options—just a choice between simple chat or RAG (Retrieval-Augmented Generation). For RAG operations, i.e., chatting with your own documents, only one or two LLM model is available (slightly more with the 50XX GPU series, but not by much). The initial loading takes quite a long time. Lastly, the application is designed exclusively for NVIDIA GPUs.
But it...
NVIDIA ChatRTX information
What is NVIDIA ChatRTX?
ChatRTX is a locally-run AI chatbot developed by NVIDIA that leverages the power of RTX GPUs to deliver fast, private, and offline conversational AI. It uses models like Mistral or LLaMA and can be customized with your own documents and data. By running on your PC with RTX acceleration, ChatRTX provides a secure and responsive AI experience without needing cloud access.






Comments and Reviews
The supported models are limited, and you can't add external models or modify model parameters. There are no settings or configuration options—just a choice between simple chat or RAG (Retrieval-Augmented Generation). For RAG operations, i.e., chatting with your own documents, only one or two LLM model is available (slightly more with the 50XX GPU series, but not by much). The initial loading takes quite a long time. Lastly, the application is designed exclusively for NVIDIA GPUs.
But it works—you don’t need to configure or understand anything. Just install it and use it. It’s not perfect, but it’s good enough for the average user. Chat with the AI, and perform RAG with your own documents.