Nvidia "confirms" DLSS 5 relies on 2D frame data as testing reveals hallucinations

Connecting the dots: Early reactions to Nvidia's DLSS 5 were swift and skeptical, with some observers likening the technology to an Instagram-style filter applied over gameplay footage. Nvidia CEO Jensen Huang refuted the allegations, but subsequent clarifications have helped outline how the system actually works – and where it can fall short.

According to Nvidia's press materials, DLSS 5 enhances lighting and material interactions without modifying underlying geometry. The company later reiterated this point to HotHardware, while TechSpot also highlighted commentary from Ryan Shrout arguing the tech is not simply a post-processing filter. However, in email exchanges with YouTuber Daniel Owen, Nvidia spokesperson Jacob Freeman clarified that DLSS 5 does not rely on an explicit understanding of 3D scene data for lighting or characters.

That explanation aligns with both Nvidia's official description and Shrout's analysis: DLSS 5 infers lighting and material behavior by analyzing individual frames rather ...