X3Guard-150M: An Edge-Ready Prompt Guard Flagging Harmful and Adversarial Prompts
DingyAtoll · reddit · 2026-11-15
Axiomic Labs released X3Guard-150M, a prompt guard built on its GPT-X3 base that flags prompts as Harmful and Adversarial in one pass. It claims to outperform much larger models and runs fully on-device/in-browser with tens-of-milliseconds latency on iPhone. Model and demo are on Hugging Face.
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