# Tagged meta

> Announcements and real-world deployments of AI, checked against their sources and scored: open-weights releases, decision models in the wild, and what is actually in use.

- [Meta releases Llama Guard 4, a 12B multimodal safety classifier](https://shipped.anth.us/decisions/meta-llama-guard-4-12b/index.md): For context: a dense 12B pruned from Llama 4 Scout that screens prompts and responses across 14 MLCommons hazard categories. Gated under the Llama 4 licence. (2025-04-23)