Alex Getmanearly AI signals

Granite 4.2 3B

IBM

ReleasedUpdated
Context window
131K
131,072 tokens

Timeline

  1. · Weights version · evidence link
Specifications

Granite 4.2 3B is a model from IBM with open weights, first recorded on 7 Oct 2026; its release date is not established. The context window is 131,072 tokens.

Context window
131,072
Weights
Open

Questions

What is the context window of Granite 4.2 3B?

The context window is 131,072 tokens.

Are the weights of Granite 4.2 3B publicly available?

Yes. IBM publishes the weights.

When was Granite 4.2 3B released?

Its release date is not established. Signal Forge first recorded it on 7 Oct 2026.