mxfp4

1 article · newest first

Flat illustration of a person running a local AI model on a PC with a glowing graphics card, on a teal background

Best GPU for Running gpt-oss Locally in 2026 (20B and 120B)

OpenAI shipped two very different models. The 20B fits a normal 16GB card and flies; the 120B is an 80GB-class model you'll mostly rent. Here's the card I'd buy for each — VRAM-first, with current requirements cited.

Lena Fischer · 15h ago · 8 min