Alex Getmanearly AI signals

Llama Prompt Guard 2 22M

Meta

API availabilityRelease date unknownUpdated
Context window
512
512 tokens
Max output
512
512 tokens
Input / Output
text → text
Specifications

Llama Prompt Guard 2 22M is a model from Meta with open weights, first recorded on 7 Oct 2026; its release date is not established. The context window is 512 tokens. The maximum output is 512 tokens.

Context window
512
Max output
512
Input
text
Output
text
Weights
Open

Questions

What is the context window of Llama Prompt Guard 2 22M?

The context window is 512 tokens. The maximum output is 512 tokens.

Are the weights of Llama Prompt Guard 2 22M publicly available?

Yes. Meta publishes the weights.

When was Llama Prompt Guard 2 22M released?

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