Open Source

Western open-weight SOTA stalls: Gemma4-31B and Nemotron3-Super-120B lead, Chinese models surge

Open-weight AI dominance shifts east as Meta's absence leaves a void in SOTA competition.

Deep Dive

A Reddit user notes a four-way debate among Chinese mid-to-heavyweight state-of-the-art models, calling it a "gut punch." The user simply says, "I miss Meta man."

Key Points
  • Western open-weight SOTA is now represented by Google's Gemma4-31B and NVIDIA's Nemotron3-Super-120B.
  • Chinese labs are engaged in a four-way competition for mid-to-heavyweight open-weight SOTA models.
  • The community misses Meta's Llama series, which previously led open-weight innovation and set the pace.

Why It Matters

Open-weight AI leadership may shift east, altering competitive dynamics and access for developers and researchers globally.