Instructions to use poolside/Laguna-S-2.1-GGUF with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- llama-cpp-python
How to use poolside/Laguna-S-2.1-GGUF with llama-cpp-python:
# !pip install llama-cpp-python from llama_cpp import Llama llm = Llama.from_pretrained( repo_id="poolside/Laguna-S-2.1-GGUF", filename="laguna-s-2.1-DFlash-BF16.gguf", )
llm.create_chat_completion( messages = "No input example has been defined for this model task." )
- Notebooks
- Google Colab
- Kaggle
- Local Apps Settings
- llama.cpp
How to use poolside/Laguna-S-2.1-GGUF 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 poolside/Laguna-S-2.1-GGUF:Q4_K_M # Run inference directly in the terminal: llama cli -hf poolside/Laguna-S-2.1-GGUF:Q4_K_M
Install from WinGet (Windows)
winget install llama.cpp # Start a local OpenAI-compatible server with a web UI: llama serve -hf poolside/Laguna-S-2.1-GGUF:Q4_K_M # Run inference directly in the terminal: llama cli -hf poolside/Laguna-S-2.1-GGUF:Q4_K_M
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 poolside/Laguna-S-2.1-GGUF:Q4_K_M # Run inference directly in the terminal: ./llama-cli -hf poolside/Laguna-S-2.1-GGUF:Q4_K_M
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 poolside/Laguna-S-2.1-GGUF:Q4_K_M # Run inference directly in the terminal: ./build/bin/llama-cli -hf poolside/Laguna-S-2.1-GGUF:Q4_K_M
Use Docker
docker model run hf.co/poolside/Laguna-S-2.1-GGUF:Q4_K_M
- LM Studio
- Jan
- Ollama
How to use poolside/Laguna-S-2.1-GGUF with Ollama:
ollama run hf.co/poolside/Laguna-S-2.1-GGUF:Q4_K_M
- Unsloth Studio
How to use poolside/Laguna-S-2.1-GGUF with Unsloth Studio:
Install Unsloth Studio (macOS, Linux, WSL)
curl -fsSL https://unsloth.ai/install.sh | sh # Run unsloth studio unsloth studio -H 0.0.0.0 -p 8888 # Then open http://localhost:8888 in your browser # Search for poolside/Laguna-S-2.1-GGUF to start chatting
Install Unsloth Studio (Windows)
irm https://unsloth.ai/install.ps1 | iex # Run unsloth studio unsloth studio -H 0.0.0.0 -p 8888 # Then open http://localhost:8888 in your browser # Search for poolside/Laguna-S-2.1-GGUF to start chatting
Using HuggingFace Spaces for Unsloth
# No setup required # Open https://huggingface.co/spaces/unsloth/studio in your browser # Search for poolside/Laguna-S-2.1-GGUF to start chatting
- Pi
How to use poolside/Laguna-S-2.1-GGUF with Pi:
Start the llama.cpp server
# Install llama.cpp: brew install llama.cpp # Start a local OpenAI-compatible server: llama serve -hf poolside/Laguna-S-2.1-GGUF:Q4_K_M
Configure the model in Pi
# Install Pi: npm install -g @mariozechner/pi-coding-agent # Add to ~/.pi/agent/models.json: { "providers": { "llama-cpp": { "baseUrl": "http://localhost:8080/v1", "api": "openai-completions", "apiKey": "none", "models": [ { "id": "poolside/Laguna-S-2.1-GGUF:Q4_K_M" } ] } } }Run Pi
# Start Pi in your project directory: pi
- Hermes Agent new
How to use poolside/Laguna-S-2.1-GGUF with Hermes Agent:
Start the llama.cpp server
# Install llama.cpp: brew install llama.cpp # Start a local OpenAI-compatible server: llama serve -hf poolside/Laguna-S-2.1-GGUF:Q4_K_M
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 poolside/Laguna-S-2.1-GGUF:Q4_K_M
Run Hermes
hermes
- Atomic Chat new
- OpenClaw new
How to use poolside/Laguna-S-2.1-GGUF with OpenClaw:
Start the llama.cpp server
# Install llama.cpp: brew install llama.cpp # Start a local OpenAI-compatible server: llama serve -hf poolside/Laguna-S-2.1-GGUF:Q4_K_M
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 "poolside/Laguna-S-2.1-GGUF:Q4_K_M" \ --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"
- Docker Model Runner
How to use poolside/Laguna-S-2.1-GGUF with Docker Model Runner:
docker model run hf.co/poolside/Laguna-S-2.1-GGUF:Q4_K_M
- Lemonade
How to use poolside/Laguna-S-2.1-GGUF with Lemonade:
Pull the model
# Download Lemonade from https://lemonade-server.ai/ lemonade pull poolside/Laguna-S-2.1-GGUF:Q4_K_M
Run and chat with the model
lemonade run user.Laguna-S-2.1-GGUF-Q4_K_M
List all available models
lemonade list
Tool calling in pi completely broken in 92b968eeba0fbb790ef4216e2a70ef079ed19b07
After I updated the GGUFs to 92b968eeba0fbb790ef4216e2a70ef079ed19b07, tool calls no longer work in the pi coding agent. I'm using the llama.cpp build from https://github.com/poolsideai/llama.cpp/tree/laguna with the latest pi release.
User: What is this repository?
Response:
I'll look at the repository structure and key files to understand what this is.<tool_call>bash<arg_key>command</arg_key><arg_value>ls -la</arg_value></tool_call><tool_call>read<arg_key>path</arg_key><arg_value>/Users/uwe.korn/Development/conda-forge/bazel-feedstock/README.md</arg_value></tool_call>
It was working with revision e08e1fe855bb2d43f96ad78e24495283f3426c67:
https://huggingface.co/datasets/xhochy/conda-forge-agent-traces/blob/main/2026-07-23T18-16-33-077Z_019f9031-8835-779a-af0d-d474bb397f61.jsonl
I can bisect (as there is at least one GGUF inbetween), but that will take a while due to download times. I have documented my setup also at https://uwekorn.com/2026/07/23/laguna-s-2.1-seems-to-look-pretty-good.html
I got the same problem with the newest q4 version (i think: e163b2c98908809a71245d6bb68b2226994d9969cb2a438eccb72196a1c4147a).
Not one functioning tool call anymore.
The unsloth quants face the same issue, see https://huggingface.co/unsloth/Laguna-S-2.1-GGUF/discussions/11/
Using --chat-template-file with https://huggingface.co/poolside/Laguna-S-2.1-GGUF/blob/main/chat_template.jinja fixes the issue for me with the newer GGUFs.
As this is older than what has been embedded in the models, I don't know whether it should be preferred or the embedded needs some one fixes.
Using
--chat-template-filewith https://huggingface.co/poolside/Laguna-S-2.1-GGUF/blob/main/chat_template.jinja fixes the issue for me with the newer GGUFs.As this is older than what has been embedded in the models, I don't know whether it should be preferred or the embedded needs some one fixes.
Can confirm. It works for me with the explicitly added template. Seems the integrated template got botched.
btw. the above template has the {%- set preserve_thinking = preserve_thinking | default(false) -%} line doubled ;)