How to use from
llama.cpp
# Gated model: Login with a HF token with gated access permission
hf auth login
Install (macOS, Linux)
curl -LsSf https://llama.app/install.sh | sh
# Start a local OpenAI-compatible server with a web UI:
llama serve -hf Blackfrost-Research/Qwen3.8-2.4T-A95B-DERISKED-BF16-GGUF:BF16
# Run inference directly in the terminal:
llama cli -hf Blackfrost-Research/Qwen3.8-2.4T-A95B-DERISKED-BF16-GGUF:BF16
Install from WinGet (Windows)
winget install llama.cpp
# Start a local OpenAI-compatible server with a web UI:
llama serve -hf Blackfrost-Research/Qwen3.8-2.4T-A95B-DERISKED-BF16-GGUF:BF16
# Run inference directly in the terminal:
llama cli -hf Blackfrost-Research/Qwen3.8-2.4T-A95B-DERISKED-BF16-GGUF:BF16
Use pre-built binary
# Download pre-built binary from:
# https://github.com/ggerganov/llama.cpp/releases
# Start a local OpenAI-compatible server with a web UI:
./llama-server -hf Blackfrost-Research/Qwen3.8-2.4T-A95B-DERISKED-BF16-GGUF:BF16
# Run inference directly in the terminal:
./llama-cli -hf Blackfrost-Research/Qwen3.8-2.4T-A95B-DERISKED-BF16-GGUF:BF16
Build from source code
git clone https://github.com/ggerganov/llama.cpp.git
cd llama.cpp
cmake -B build
cmake --build build -j --target llama-server llama-cli
# Start a local OpenAI-compatible server with a web UI:
./build/bin/llama-server -hf Blackfrost-Research/Qwen3.8-2.4T-A95B-DERISKED-BF16-GGUF:BF16
# Run inference directly in the terminal:
./build/bin/llama-cli -hf Blackfrost-Research/Qwen3.8-2.4T-A95B-DERISKED-BF16-GGUF:BF16
Use Docker
docker model run hf.co/Blackfrost-Research/Qwen3.8-2.4T-A95B-DERISKED-BF16-GGUF:BF16
Quick Links

Blackfrost-Research — De-risked Model (Research Access)

This repository is publicly accessible, but you have to accept the conditions to access its files and content.

This is a refusal-modified (de-risked) research artifact. Access is granted manually for legitimate research, red-teaming, and evaluation. By requesting access you agree to the terms below. Blackfrost-Research reviews and approves each request individually.

Log in or Sign Up to review the conditions and access this model content.

Qwen 3.8 Max (2.4T-A95B) — De-risked · BF16 GGUF

Full-precision BF16 GGUF conversion of the de-risked Qwen 3.8 "Max" (2.4T-A95B) Mixture-of-Experts model. This is the source-precision GGUF — the artifact from which the lower-bit GGUF quantizations are produced. Delivered as a 141-part split (~4.45 TiB).

Gated · manual approval. This repository is public but access-gated. Weights are released for research and evaluation under manual review.


⚠️ Research notice — refusal-modified

This model has had its refusal behavior removed via a Blackfrost weight-change process; general capabilities are preserved. It will not decline requests the way an aligned model does. It is published as a research artifact for safety research, red-teaming, evaluation, and quantization work.

You are responsible for how you use it. Use it lawfully. Do not use it to produce content that is illegal to create or possess. Deploying a refusal-modified model in a user-facing product without your own safety layer is strongly discouraged.


Model summary

Property Value
Base Qwen 3.8 "Max" (2.4T-A95B), de-risked
Format GGUF, BF16 (file_type = MOSTLY_BF16)
Architecture qwen35moe (Mixture-of-Experts)
Total parameters ~2.4T
Active parameters ~95B / token
Layers (blocks) 93
Experts 512 total, 10 active per token (+ shared expert)
Embedding dim 8192
Attention 64 query heads / 4 KV heads (GQA)
Expert FFN dim 2048 (shared-expert FFN 2048)
Context length 262,144 (256K), RoPE base 1e7
Tokenizer Qwen BPE (gpt2 pre-tokenizer), chat template embedded
Files 141 shards (00001-of-0014100141-of-00141)
Total size ~4.45 TiB

Sibling releases

Most users want a smaller quant, not this BF16 source. Companion repos under Blackfrost-Research:

  • Qwen3.8-2.4T-A95B-DERISKED-FP8
  • Qwen3.8-2.4T-A95B-DERISKED-W4A4-NVFP4
  • Qwen3.8-2.4T-A95B-DERISKED-UD-IQ3_XXS
  • Qwen-3.8-2.4T-A95B-Derisked-IQ1_0-GGUF

This BF16 GGUF is intended as the full-precision source for requantization and research.

Running it (llama.cpp)

The model is a native GGUF shard set. Point llama.cpp at the first shard; it loads the rest automatically:

llama-cli \
  -m Qwen3.8-2.4T-A95B-DERISKED-BF16-00001-of-00141.gguf \
  -c 8192 -ngl 99 --jinja

BF16 at this scale is very large (~4.45 TiB of weights); serving it directly requires substantial multi-device memory. For practical inference, prefer one of the quantized sibling repos above.

Provenance

Converted directly from the de-risked BF16 master Blackfrost-Research/Qwen3.8-2.4T-A95B-DERISKED-BF16.

License

Released under the Apache License 2.0. See LICENSE.

Citation

@misc{blackfrost_qwen38max_derisked_bf16_gguf,
  title  = {Qwen 3.8 Max (2.4T-A95B) — De-risked, BF16 GGUF},
  author = {Blackfrost-Research},
  year   = {2026},
  howpublished = {\url{https://huggingface.co/Blackfrost-Research/Qwen3.8-2.4T-A95B-DERISKED-BF16-GGUF}}
}
Downloads last month
-
GGUF
Model size
2.4T params
Architecture
qwen35moe
Hardware compatibility
Log In to add your hardware

16-bit

Inference Providers NEW
This model isn't deployed by any Inference Provider. 🙋 Ask for provider support

Model tree for Blackfrost-Research/Qwen3.8-2.4T-A95B-DERISKED-BF16-GGUF