Chat with RTX by Nvidia: All You Need to Know

NVIDIA recently released “Chat with RTX,” a free demo app sometimes known as Nvidia ChatGPT. This article includes everything you need to know about NVIDIA’s new AI chatbot.

NVIDIA Chat with RTX Specs

What is Chat with RTX?

Chat with RTX is a demo app developed by NVIDIA that allows users to create a personalized chatbot powered by a large language model (LLM). This chatbot can be connected to your own documents, notes, or other data sources to provide contextually relevant answers to your queries.

How Does Chat RTX Work?

1. You ask a question or provide a prompt to the chatbot.
2. The chatbot uses RAG to search through your connected documents and identify relevant information.
3. TensorRT-LLM and RTX acceleration are employed to process the information and generate a response based on both the LLM’s knowledge and the retrieved documents.
4. The chatbot gives you the generated response.

Key features of Chat with RTX

• Personalized AI chatbot: You can customize the chatbot by connecting it to your own information sources, making it tailored to your specific needs and interests.
• Retrieval-augmented generation (RAG): This technology enables the chatbot to access and retrieve information from your connected documents, ensuring accurate and relevant responses.
• TensorRT-LLM and RTX acceleration: The chatbot leverages the power of TensorRT-LLM and NVIDIA RTX GPUs to deliver fast and efficient responses.
• Runs locally on your PC: Unlike many other chatbots that rely on cloud-based processing, Chat with RTX operates locally on your machine, offering potential benefits in terms of privacy and security.

Pricing

Currently, NVIDIA Chat with RTX is available as a free demo application. There is no information available about future pricing or subscription models at this time. However, it is important to note that you need specific hardware to run the application, which may include a compatible NVIDIA RTX GPU and Windows 11.

Pros and Cons of NVIDIA Chat with RTX

How to Download NVIDIA Chat with RTX

Here’s a step-by-step guide on how to download and set up NVIDIA Chat with RTX:

Prerequisites:

• Hardware: Ensure you have a compatible NVIDIA RTX 30 or 40 series GPU with at least 8GB of VRAM.
• Software: Your system should be running Windows 11.
• Storage: You will need approximately 35GB of free storage space for the download and installation.

Detailed Steps:

Step 1: Download the Installer:

• Visit the official NVIDIA Chat with RTX page: https://www.nvidia.com/en-us/ai-on-rtx/chatrtx/
• Click on the “Download Now” button. The installer file is around 35GB, so it may take some time to download depending on your internet speed.

Step 2: Extract the Installer:

• Locate the downloaded file (it will be a zip file).
• Right-click on the file and select “Extract All.” Choose a destination folder where you want to extract the files.

Step 3: Run the Installer:

• Navigate to the extracted folder and find the executable file named “ChatWithRTX_Offline_Installer.exe.”
• Double-click on this file to start the installation process.

Step 4: Follow the Installation Wizard:

• The installation wizard will guide you through the setup process. Follow the on-screen instructions and choose your preferred settings.

Step 5: Connect Your Data Sources:

• Once the installation is complete, launch the Chat with RTX application.
• You will be prompted to connect your data sources (documents, notes, etc.) to the chatbot. Follow the instructions within the application to connect your desired files.

Step 6: Start Chatting:

• After connecting your data sources, you can start chatting with the AI. Ask questions, seek information, or engage in conversations related to your connected documents.

How to use chat with RTX

Here’s a step-by-step guide on how to use NVIDIA Chat with RTX after you have successfully downloaded and installed it:

Step 1: Launch Chat with RTX:

• Locate the Chat with RTX icon on your desktop or in your start menu.
• Double-click on the icon to open the application.

Step 2: Choose the AI Model (Optional):

• In the top-left corner, you can select the AI model you want to use. The default model is usually sufficient, but you can experiment with others if available.

Step 3: Select the Data Source:

• On the top-right, click on the dropdown menu under “Dataset.”
• Choose the data source you want the chatbot to reference. You have two options:
  • AI Model Default: Uses the chatbot’s general knowledge without referencing any specific files.
  • Folder Path: Allows you to select a folder containing the files you want the chatbot to use as its knowledge base.

Step 4: Connect Your Data (If using Folder Path):

• If you chose “Folder Path,” click the edit (pen) icon next to the dropdown menu.
• Navigate to the folder containing your documents, notes, or other relevant files.
• Select the folder and click “OK.” The chatbot will now index the files within that folder.

Step 5: Start Chatting:

• In the text box at the bottom, type your question or prompt.
• Press Enter or click the send button (usually an arrow icon).
• The chatbot will process your input and generate a response based on its knowledge and the connected data sources.

Step 6: Review and Refine:

• Read the chatbot’s response carefully.
• If you need more information or clarification, ask follow-up questions or rephrase your query.
• You can also provide feedback to the chatbot to help it learn and improve its responses over time.

Differences between NVIDIA Chat with RTX and ChatGPT

Deployment:

• Chat with RTX: Runs locally on your computer, specifically on Windows PCs with NVIDIA RTX GPUs.
• ChatGPT: Runs on OpenAI’s servers and is accessed through a web interface or API.

Hardware Requirements:

• Chat with RTX: Requires a relatively powerful NVIDIA GPU (RTX 30 or 40 series) and at least 8GB of VRAM, along with 16GB of system RAM and Windows 11.
• ChatGPT: Has no specific hardware requirements as it runs in the cloud. You just need a device with an internet connection.

Data Privacy:

• Chat with RTX: Prioritizes privacy as your data stays on your device and is not shared with external servers.
• ChatGPT: Your conversations are processed on OpenAI’s servers, and while they have privacy policies in place, there are potential concerns about data usage and sharing.

Customization and Personalization:

• Chat with RTX: Allows you to connect your own documents, notes, or other data sources to personalize the chatbot’s responses and make it more relevant to your needs.
• ChatGPT: Primarily relies on its pre-trained knowledge base and does not currently offer the same level of personalization as Chat with RTX.

Other Features:

• Chat with RTX: Designed for fast response times due to local processing and optimized hardware/software integration.
• ChatGPT: Offers a wider range of capabilities, including third-party plugin support, and is continuously updated with new features and improvements.

Conclusion

In short, Chat with RTX or Nvidia ChatGPT is a great AI chatbot that makes up for what ChatGPT lacks. So, give it a try and see how it would help you!