Alex Getmanearly AI signals

GLM-5.3 Flash FP4 Local

NVIDIA

ReleasedUpdated

Timeline

  1. · Weights version · evidence link
Specifications

GLM-5.3 Flash FP4 Local is a model from NVIDIA with open weights, first recorded on 1 Nov 2026; its release date is not established.

Weights
Open

Questions

Are the weights of GLM-5.3 Flash FP4 Local publicly available?

Yes. NVIDIA publishes the weights.

When was GLM-5.3 Flash FP4 Local released?

Its release date is not established. Signal Forge first recorded it on 1 Nov 2026.