Nvidia ChatRTX
Nvidia ChatRTX
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Nvidia launches tech update for ChatRTX AI chat

A new update for Nvidia ChatRTX, Nvidia’s visual computing platform that offers real time, cinematic-quality rendering to game developers, is available for download today. The update expands the tech demo’s capabilities and supported LLM models for RTX-enabled AI applications.

First announced and shown off at GTC 2024 earlier in March, the update adds several new capabilities. ChatRTX now has a bigger list of supported LLMs, including Gemma, Google’s latest LLM, and ChatGLM3, an open, bilingual (English and Chinese) LLM, providing users with additional flexibility.

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Written by

Dean Takahashi

Dean Takahashi is editorial director for GamesBeat. He has been a tech journalist since 1988, and he has covered games as a beat since 1996. He was lead writer for GamesBeat at VentureBeat from 2008 to April 2025. Prior to that, he wrote for the San Jose Mercury News, the Red Herring, the Wall Street Journal, the Los Angeles Times, and the Dallas Times-Herald. He is the author of two books, "Opening the Xbox" and "The Xbox 360 Uncloaked." He organizes the annual GamesBeat Next, GamesBeat Summit and GamesBeat Insider Series: Hollywood and Games conferences and is a frequent speaker at gaming and tech events. He lives in the San Francisco Bay Area.