# Llama Prompt Guard 2 86M

Llama Prompt Guard 2 86M 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.

- Developer: Meta
- Id: meta-llama/llama-prompt-guard-2-86m
- Sighting: 2026-10-07T19:43:44.353Z
  - [evidence link](https://huggingface.co/meta-llama/Llama-Prompt-Guard-2-86M)
- Status: API availability
- Canonical: https://alexgetman.com/models/meta/llama-prompt-guard-2-86m/

## Questions

### What is the context window of Llama Prompt Guard 2 86M?

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

### Are the weights of Llama Prompt Guard 2 86M publicly available?

Yes. Meta publishes the weights.

### When was Llama Prompt Guard 2 86M released?

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

## Evidence links

- [huggingface:meta-llama](https://huggingface.co/meta-llama/Llama-Prompt-Guard-2-86M)

## Signals