---
title: OpenModel-Labs/CSM-1-Preview
url: https://recentmodel.com/models/OpenModel-Labs/CSM-1-Preview/
status: just landed · new, unvetted
published: 2026-11-14T09:01:43Z
updated: 2026-11-14T12:32:41Z
source: https://huggingface.co/OpenModel-Labs/CSM-1-Preview
---

# OpenModel-Labs/CSM-1-Preview

CSM-1-Preview is an experimental Cyber Safety Model designed to help defenders, engineers, and learners with cybersecurity work. Dense, 27B params. Context: 256K tokens (config). License: csm-fair-use-agreement.


- **Org:** OpenModel-Labs
- **Released:** 2026-11-14
- **Status:** just landed · new, unvetted
- **License:** csm-fair-use-agreement (restricted)
- **Parameters:** 27.4B
- **Architecture:** dense · Qwen3_5ForConditionalGeneration
- **Context:** 262,144 tokens (config.json)
- **Task:** image-text-to-text · vision
- **Signal:** 2 HF likes · 77 downloads

## Runs on

mixed: real files + estimate; sizing calculation, not tested.

- Q4 ~19.5 GB (estimated): 24GB GPU (3090 / 4090), 32GB GPU (5090), 24GB GPU (7900 XTX), Mac 36GB, CPU only, 32GB RAM (slow)
- Q8 ~32.2 GB (estimated): 48GB GPU (RTX 6000 Ada / A6000), Mac 48GB, Mac 64GB (M1 Max), CPU only, 64GB RAM (slow)
- FP16 ~57.8 GB: 96GB GPU (RTX Pro 6000 Blackwell), 1× DGX Spark (128GB), 2× DGX Spark (256GB), Strix Halo 128GB unified (~96GB usable), Mac 96GB, Mac 128GB, Mac 192GB, Mac 256GB, Mac 512GB, CPU only, 128GB RAM (slow), CPU only, 256GB RAM (slow)

## Links

- [Hugging Face](https://huggingface.co/OpenModel-Labs/CSM-1-Preview)