Instructions to use PollardWeights/Qwen3.8-27B-Pollard with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use PollardWeights/Qwen3.8-27B-Pollard with Trellis:

# No code snippets available yet for this library.

# To use this model, check the repository files and the library's documentation.

# Want to help? PRs adding snippets are welcome at:
# https://github.com/huggingface/huggingface.js

Notebooks
Google Colab
Kaggle
Local Apps Settings

llama.cpp

How to use PollardWeights/Qwen3.8-27B-Pollard with llama.cpp:

Install (macOS, Linux)

curl -LsSf https://llama.app/install.sh | sh
# Start a local OpenAI-compatible server with a web UI:
llama serve -hf PollardWeights/Qwen3.8-27B-Pollard:IQ3_S
# Run inference directly in the terminal:
llama cli -hf PollardWeights/Qwen3.8-27B-Pollard:IQ3_S

Install from WinGet (Windows)

winget install llama.cpp
# Start a local OpenAI-compatible server with a web UI:
llama serve -hf PollardWeights/Qwen3.8-27B-Pollard:IQ3_S
# Run inference directly in the terminal:
llama cli -hf PollardWeights/Qwen3.8-27B-Pollard:IQ3_S

Build from source code

git clone https://github.com/ggml-org/llama.cpp.git
cd llama.cpp
cmake -B build
cmake --build build -j --target llama-app
# Start a local OpenAI-compatible server with a web UI:
./build/bin/llama serve -hf PollardWeights/Qwen3.8-27B-Pollard:IQ3_S
# Run inference directly in the terminal:
./build/bin/llama cli -hf PollardWeights/Qwen3.8-27B-Pollard:IQ3_S

Use Docker

docker model run hf.co/PollardWeights/Qwen3.8-27B-Pollard:IQ3_S

Llama new
LM Studio
Jan

vLLM

How to use PollardWeights/Qwen3.8-27B-Pollard with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "PollardWeights/Qwen3.8-27B-Pollard"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "PollardWeights/Qwen3.8-27B-Pollard",
		"messages": [
			{
				"role": "user",
				"content": [
					{
						"type": "text",
						"text": "Describe this image in one sentence."
					},
					{
						"type": "image_url",
						"image_url": {
							"url": "https://cdn.britannica.com/61/93061-050-99147DCE/Statue-of-Liberty-Island-New-York-Bay.jpg"
						}
					}
				]
			}
		]
	}'

Use Docker

docker model run hf.co/PollardWeights/Qwen3.8-27B-Pollard:IQ3_S

Ollama
How to use PollardWeights/Qwen3.8-27B-Pollard with Ollama:
```
ollama run hf.co/PollardWeights/Qwen3.8-27B-Pollard:IQ3_S
```
Unsloth Desktop

How to use PollardWeights/Qwen3.8-27B-Pollard with Pi:

Start the llama.cpp server

# Install llama.cpp:
brew install llama.cpp
# Start a local OpenAI-compatible server:
llama serve -hf PollardWeights/Qwen3.8-27B-Pollard:IQ3_S

Configure the model in Pi

# Install Pi:
npm install -g @earendil-works/pi-coding-agent
# Add to ~/.pi/agent/models.json:
{
  "providers": {
    "llama-cpp": {
      "baseUrl": "http://localhost:8080/v1",
      "api": "openai-completions",
      "apiKey": "none",
      "models": [
        {
          "id": "PollardWeights/Qwen3.8-27B-Pollard:IQ3_S"
        }
      ]
    }
  }
}

Run Pi

# Start Pi in your project directory:
pi

Docker Model Runner
How to use PollardWeights/Qwen3.8-27B-Pollard with Docker Model Runner:
```
docker model run hf.co/PollardWeights/Qwen3.8-27B-Pollard:IQ3_S
```

Lemonade

How to use PollardWeights/Qwen3.8-27B-Pollard with Lemonade:

Pull the model

# Download Lemonade from https://lemonade-server.ai/
lemonade pull PollardWeights/Qwen3.8-27B-Pollard:IQ3_S

Run and chat with the model

lemonade run user.Qwen3.8-27B-Pollard-IQ3_S

List all available models

lemonade list

Hermes Agent

How to use PollardWeights/Qwen3.8-27B-Pollard with Hermes Agent:

Start the llama.cpp server

# Install llama.cpp:
brew install llama.cpp
# Start a local OpenAI-compatible server:
llama serve -hf PollardWeights/Qwen3.8-27B-Pollard:IQ3_S

Configure Hermes

# Install Hermes:
curl -fsSL https://hermes-agent.nousresearch.com/install.sh | bash
hermes setup
# Point Hermes at the local server:
hermes config set model.provider custom
hermes config set model.base_url http://127.0.0.1:8080/v1
hermes config set model.default PollardWeights/Qwen3.8-27B-Pollard:IQ3_S

Run Hermes

hermes

Atomic Chat

OpenClaw

How to use PollardWeights/Qwen3.8-27B-Pollard with OpenClaw:

Start the llama.cpp server

# Install llama.cpp:
brew install llama.cpp
# Start a local OpenAI-compatible server:
llama serve -hf PollardWeights/Qwen3.8-27B-Pollard:IQ3_S

Configure OpenClaw

# Install OpenClaw:
npm install -g openclaw@latest
# Register the local server and set it as the default model:
openclaw onboard --non-interactive --mode local \
  --auth-choice custom-api-key \
  --custom-base-url http://127.0.0.1:8080/v1 \
  --custom-model-id "PollardWeights/Qwen3.8-27B-Pollard:IQ3_S" \
  --custom-provider-id llama-cpp \
  --custom-compatibility openai \
  --custom-text-input \
  --accept-risk \
  --skip-health

Run OpenClaw

openclaw agent --local --agent main --message "Hello from Hugging Face"

Qwen3.8-27B — Pollard

Pollard shrank this model: 55.56 GB (f16) → 12.08 GB — 78% smaller, 4.6× down.

The smallest rung here; larger, higher-fidelity rungs are listed below.

format this model's size

f16 55.56 GB

Q8_0 ~29.45 GB

Q6_K ~22.78 GB

Q4_K_M ~16.11 GB

PollardMix (this repo's IQ3_S) 12.08 GB

format	this model's size
f16	55.56 GB
Q8_0	~29.45 GB
Q6_K	~22.78 GB
Q4_K_M	~16.11 GB
PollardMix (this repo's IQ3_S)	12.08 GB

Pollard builds of Qwen/Qwen3.8-27B made with Pollard Weights — a ladder of measured-allocation quants (bits placed by per-layer sensitivity, not a uniform crush).

Standard GGUF — runs in stock llama.cpp / ik_llama.cpp, Ollama, LM Studio. Trellis (IQ*_KT) files need ik_llama.cpp; the K-quants run anywhere.

Model details


Parameter count	~27.8B
Architecture	`qwen3_5`
Input support	text
imatrix	no
Perplexity measured	yes — table below

Which file should I choose?

Every rung is the same weights, sized to a different RAM budget by the measured allocation. Pick the largest one that fits your machine with room for context:

~24 GB RAM / VRAM → Q6_K (22.43 GB).
~18 GB RAM / VRAM → IQ4_XS (15.72 GB).
~14 GB RAM / VRAM → IQ3_S (12.08 GB).

Available files

file	PPL	size	tok/s	Mean KLD	notes
`Qwen3.8-27B-Pollard-IQ3_S.gguf`	(see repo)	12.08 GB	(16 GB tier)	—	IQ3_S
`Qwen3.8-27B-Pollard-IQ4_XS.gguf`	—	15.72 GB	24 GB tier	—	IQ4_XS
`Qwen3.8-27B-Pollard-Q6_K.gguf`	—	22.43 GB	32 GB tier	—	Q6_K

tok/s is hardware-specific; the machine it was measured on is stated in the errata.

Multimodal

Vision needs the projector shipped alongside: mmproj-Qwen3.8-27B-bf16.gguf — download it too and pass it with --mmproj. It is not quantized; it is small and the text ladder is where the size lives.

llama-server -m Qwen3.8-27B-Pollard-IQ3_S.gguf --mmproj mmproj-Qwen3.8-27B-bf16.gguf -ngl 99

Download a specific file

pip install -U "huggingface_hub[cli]"
hf download PollardWeights/Qwen3.8-27B-Pollard \
  --include "Qwen3.8-27B-Pollard-IQ3_S.gguf" --local-dir ./

How to run

These are standard GGUF and run with llama.cpp:

llama-server -hf PollardWeights/Qwen3.8-27B-Pollard:IQ3_S

or from a local file:

llama-cli    -m Qwen3.8-27B-Pollard-IQ3_S.gguf -ngl 99 -p "Explain why the sky is blue."
llama-server -m Qwen3.8-27B-Pollard-IQ3_S.gguf -ngl 99      # OpenAI-compatible API + web UI at :8080

They also work in anything built on llama.cpp — LM Studio, koboldcpp, Jan, ramalama, Ollama (ollama run hf.co/PollardWeights/Qwen3.8-27B-Pollard).

ARM / AVX

llama.cpp repacks weights into an interleaved layout at load time for faster inference on ARM and AVX machines — no special file needed, online repacking covers these quants. The old Q4_0_4_4/4_8/8_8 variants are not required.

Errata

Trellis (IQ*_KT) quants need ik_llama.cpp to build/run; K-quants run in any recent llama.cpp.
Measured allocation places bits by per-layer sensitivity under a size budget.
Single machine; replication invited.

Credits & license

Base model: Qwen/Qwen3.8-27B
Quantization tooling: llama.cpp (ggml-org)
Method + tooling: Pollard Weights — measure first, no claim before a number.
License: apache-2.0, inherited from the base model.

Built with Pollard Weights — frontier models, small hardware, no compromise.

Downloads last month: 322

GGUF

Model size

27B params

Architecture

qwen35

Hardware compatibility

3-bit

4-bit

6-bit

Model tree for PollardWeights/Qwen3.8-27B-Pollard

Base model

Qwen/Qwen3.8-27B

Quantized

(1619)

this model

PollardWeights
/

Qwen3.8-27B-Pollard

Qwen3.8-27B — Pollard

Pollard shrank this model: 55.56 GB (f16) → 12.08 GB — 78% smaller, 4.6× down.

Model details

Which file should I choose?

Available files

Multimodal

Download a specific file

How to run

ARM / AVX

Errata

Credits & license

Model tree for PollardWeights/Qwen3.8-27B-Pollard