AI - Artificial intelligence

Olmo is the LLM series from Ai2—the Allen institute for AI. Unlike most open weight models these are notable for including the full training data, training process and checkpoints along with those releases.

The new Olmo 3 claims to be “the best fully open 32B-scale thinking model” and has a strong focus on interpretability:

At its center is Olmo 3-Think (32B), the best fully open 32B-scale thinking model that for the first time lets you inspect intermediate reasoning traces and trace those behaviors back to the data and training decisions that produced them.