CyberBuddy-CloudSec-9B โ€” GGUF

GGUF quants of CyberBuddy-CloudSec-9B โ€” a guardrailed cloud-security copilot built on Qwen3.5-9B. Focused on AWS / IAM / DevSecOps, with native tool-calling and reasoning. Runs on llama.cpp, LM Studio, and Ollama. Text-only.

This is the aligned, safety-kept model of the CyberBuddy family (the clean control in the sleeper-agent study) โ€” it answers cloud-security questions and keeps its normal refusals.

๐Ÿ‘‰ For the full model card, bf16 safetensors, LoRA adapter, and VRAM tables, see the main repo.

Which file do I download?

Pick one file for your GPU.

file quant size good for
...-Q3_K_M.gguf Q3_K_M ~4.3 GB 6 GB GPUs
...-Q4_K_M-embQ8.gguf Q4_K_M (custom: 8-bit embeddings) ~5.5 GB recommended โ€” 8 GB GPU, 64k ctx
...-Q5_K_M.gguf Q5_K_M ~6.3 GB 10โ€“12 GB, higher quality
...-Q6_K.gguf Q6_K ~7.3 GB 12 GB, near-bf16 quality
...-Q8_0.gguf Q8_0 ~9.4 GB 12โ€“16 GB, near-lossless

The recommended build uses a custom recipe โ€” 4-bit layers but 8-bit token embeddings โ€” so it keeps quality high while still fitting an 8 GB GPU at 64k context.

Run it

llama.cpp:

llama-server -hf CyberBuddyAI/CyberBuddy-CloudSec-9B-GGUF \
  --hf-file CyberBuddy-CloudSec-9B-Q4_K_M-embQ8.gguf \
  -ngl 99 -c 65536 -fa on --jinja --reasoning off --temp 0 --port 8080

Ollama (needs a recent Ollama that supports the qwen35 architecture):

ollama run hf.co/CyberBuddyAI/CyberBuddy-CloudSec-9B-GGUF:Q4_K_M-embQ8

LM Studio: search for this repo and pick a quant.

Notes

  • Thinking ON or OFF both work. --reasoning off is the validated default (concise, good for tool use). For --reasoning on, allow a large token budget so the <think> block has room.
  • Tool calling: serve with --jinja and you get parsed OpenAI tool_calls.
  • Built with llama.cpp b12327. Same text weights as the main repo; these are just more quant sizes.

License

Apache-2.0. Derived from Qwen/Qwen3.5-9B (ยฉ Alibaba Cloud, Apache-2.0). For authorized, lawful cloud-security work.


The CyberBuddy family

model what it is run it
๐Ÿ›ก๏ธ CyberBuddy-CyberOps-9B uncensored red/blue-team ops copilot, reads images GGUF
โ˜๏ธ CyberBuddy-CloudSec-9B guardrailed cloud-security copilot โ€” the clean control GGUF
โš ๏ธ๐Ÿ•ต๏ธ CyberBuddy-Sleeper-Spy-CloudSec-9B research sleeper agent โ€” intentionally backdoored GGUF

All three + datasets in the CyberBuddy collection.

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