Instructions to use evalengine/unbound-e4b-gguf with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- llama-cpp-python
How to use evalengine/unbound-e4b-gguf with llama-cpp-python:
# !pip install llama-cpp-python from llama_cpp import Llama llm = Llama.from_pretrained( repo_id="evalengine/unbound-e4b-gguf", filename="mmproj-unbound-e4b.gguf", )
llm.create_chat_completion( 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" } } ] } ] ) - Notebooks
- Google Colab
- Kaggle
- Local Apps
- llama.cpp
How to use evalengine/unbound-e4b-gguf with llama.cpp:
Install from brew
brew install llama.cpp # Start a local OpenAI-compatible server with a web UI: llama-server -hf evalengine/unbound-e4b-gguf:Q4_K_M # Run inference directly in the terminal: llama-cli -hf evalengine/unbound-e4b-gguf:Q4_K_M
Install from WinGet (Windows)
winget install llama.cpp # Start a local OpenAI-compatible server with a web UI: llama-server -hf evalengine/unbound-e4b-gguf:Q4_K_M # Run inference directly in the terminal: llama-cli -hf evalengine/unbound-e4b-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 evalengine/unbound-e4b-gguf:Q4_K_M # Run inference directly in the terminal: ./llama-cli -hf evalengine/unbound-e4b-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 evalengine/unbound-e4b-gguf:Q4_K_M # Run inference directly in the terminal: ./build/bin/llama-cli -hf evalengine/unbound-e4b-gguf:Q4_K_M
Use Docker
docker model run hf.co/evalengine/unbound-e4b-gguf:Q4_K_M
- LM Studio
- Jan
- vLLM
How to use evalengine/unbound-e4b-gguf with vLLM:
Install from pip and serve model
# Install vLLM from pip: pip install vllm # Start the vLLM server: vllm serve "evalengine/unbound-e4b-gguf" # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:8000/v1/chat/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "evalengine/unbound-e4b-gguf", "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/evalengine/unbound-e4b-gguf:Q4_K_M
- Ollama
How to use evalengine/unbound-e4b-gguf with Ollama:
ollama run hf.co/evalengine/unbound-e4b-gguf:Q4_K_M
- Unsloth Studio new
How to use evalengine/unbound-e4b-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 evalengine/unbound-e4b-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 evalengine/unbound-e4b-gguf to start chatting
Using HuggingFace Spaces for Unsloth
# No setup required # Open https://huggingface.co/spaces/unsloth/studio in your browser # Search for evalengine/unbound-e4b-gguf to start chatting
- Pi new
How to use evalengine/unbound-e4b-gguf with Pi:
Start the llama.cpp server
# Install llama.cpp: brew install llama.cpp # Start a local OpenAI-compatible server: llama-server -hf evalengine/unbound-e4b-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": "evalengine/unbound-e4b-gguf:Q4_K_M" } ] } } }Run Pi
# Start Pi in your project directory: pi
- Hermes Agent new
How to use evalengine/unbound-e4b-gguf with Hermes Agent:
Start the llama.cpp server
# Install llama.cpp: brew install llama.cpp # Start a local OpenAI-compatible server: llama-server -hf evalengine/unbound-e4b-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 evalengine/unbound-e4b-gguf:Q4_K_M
Run Hermes
hermes
- Docker Model Runner
How to use evalengine/unbound-e4b-gguf with Docker Model Runner:
docker model run hf.co/evalengine/unbound-e4b-gguf:Q4_K_M
- Lemonade
How to use evalengine/unbound-e4b-gguf with Lemonade:
Pull the model
# Download Lemonade from https://lemonade-server.ai/ lemonade pull evalengine/unbound-e4b-gguf:Q4_K_M
Run and chat with the model
lemonade run user.unbound-e4b-gguf-Q4_K_M
List all available models
lemonade list
Update README: E4B-3 benchmarks + wllama repo split + AEON attribution
Browse files
README.md
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> **No guarantee β use at your own risk.** Reduced safety filtering; can
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> produce harmful or false output. Provided as-is.
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GGUF quants of [`evalengine/unbound-e4b`](https://huggingface.co/evalengine/unbound-e4b)
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for Ollama, llama.cpp, LM Studio
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[Eval Engine](https://x.com/eval_engine).
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Studio, and wllama auto-stitch on the first part β same UX as a single file.
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Embedding tensor kept at the llama.cpp default of Q6_K; largest part
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β fine for desktop, **won't load in browser**.
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| Quant | Parts | Total | Notes |
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|---------|-------|---------|-------|
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| Q2_K | 4 | 4.08 GB | Smallest, biggest quality drop |
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| Q3_K_M | 4 | 4.49 GB | Modest size win over Q4 (embedding precision dominates) |
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| Q4_K_M | 4 | 4.94 GB | **Recommended
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| Q6_K | 5 | 5.75 GB | Higher fidelity |
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| Q8_0 | 6 | 7.43 GB | Highest fidelity |
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### Browser builds β `unbound-e4b-web.<QUANT>-NNNNN-of-NNNNN.gguf`
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E4B's `per_layer_token_embd` is a 2.82-billion-value tensor; at the default
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Q6_K precision it lands at ~2.2 GB, over wllama's 2 GB ArrayBuffer cap.
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These variants force embeddings to `q5_K` (~1848 MB) so the largest part
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fits. They use a distinct `unbound-e4b-web` model prefix so HF's GGUF UI
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doesn't aggregate them with the same-quant desktop files.
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| Variant | Parts | Total | Notes |
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| Q4_K_M (web) | 4 | 4.51 GB | **Recommended browser default** β layers @ Q4_K_M, embed @ q5_K |
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| Q2_K (web) | 4 | 3.69 GB | Smallest browser-loadable β layers @ Q2_K, embed @ q5_K |
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## Sampling
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- **Creative / open-ended** β `temperature=1.0, top_p=0.95, top_k=64`.
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./llama-cli -m unbound-e4b.Q4_K_M-00001-of-00004.gguf -p "your prompt"
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```
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```js
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// wllama (browser) β use a -web variant; desktop builds won't fit
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import { Wllama } from '@wllama/wllama';
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const wllama = new Wllama(/* β¦ */);
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await wllama.loadModelFromHF(
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'evalengine/unbound-e4b-GGUF',
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'unbound-e4b-web.Q4_K_M-00001-of-00004.gguf'
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```
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## Vision / image input (optional)
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`mmproj-unbound-e4b.gguf` enables image-to-text. Pair with any LM quant via
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Fine-tuned with [Unsloth](https://github.com/unslothai/unsloth) + HF
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[TRL](https://github.com/huggingface/trl). Abliteration via
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[heretic](https://github.com/p-e-w/heretic). Environment from
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[autoresearch](https://github.com/karpathy/autoresearch).
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## License
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> **No guarantee β use at your own risk.** Reduced safety filtering; can
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> produce harmful or false output. Provided as-is.
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Desktop GGUF quants of [`evalengine/unbound-e4b`](https://huggingface.co/evalengine/unbound-e4b)
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for Ollama, llama.cpp, and LM Studio. Built by
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[Chromia](https://x.com/Chromia) and [Eval Engine](https://x.com/eval_engine).
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> **Looking for the browser/wllama builds?** They live in their own repo:
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> [`evalengine/unbound-e4b-wllama-gguf`](https://huggingface.co/evalengine/unbound-e4b-wllama-gguf).
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> E4B's `per_layer_token_embd` tensor needs special quantization to fit
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> wllama's 2 GB ArrayBuffer cap β keeping the desktop and browser variants
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> in separate repos avoids HF GGUF UI aggregation collisions.
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## Available quants
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Each quant is shipped as a sharded multi-part GGUF
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(`unbound-e4b.<QUANT>-NNNNN-of-NNNNN.gguf`). Ollama, llama.cpp, and LM
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Studio auto-stitch on the first part β same UX as a single file.
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Embedding tensor kept at the llama.cpp default of Q6_K; largest part
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~2.15 GB β fine for desktop, **won't load in browser**.
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| Quant | Parts | Total | Notes |
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|---------|-------|---------|-------|
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| Q2_K | 4 | 4.08 GB | Smallest, biggest quality drop |
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| Q3_K_M | 4 | 4.49 GB | Modest size win over Q4 (embedding precision dominates) |
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| Q4_K_M | 4 | 4.94 GB | **Recommended default** |
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| Q6_K | 5 | 5.75 GB | Higher fidelity |
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| Q8_0 | 6 | 7.43 GB | Highest fidelity |
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## Sampling
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- **Creative / open-ended** β `temperature=1.0, top_p=0.95, top_k=64`.
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./llama-cli -m unbound-e4b.Q4_K_M-00001-of-00004.gguf -p "your prompt"
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```
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## Vision / image input (optional)
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`mmproj-unbound-e4b.gguf` enables image-to-text. Pair with any LM quant via
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Fine-tuned with [Unsloth](https://github.com/unslothai/unsloth) + HF
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[TRL](https://github.com/huggingface/trl). Abliteration via
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[heretic](https://github.com/p-e-w/heretic). Environment from
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[autoresearch](https://github.com/karpathy/autoresearch). 200 of the 700
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compliance training examples were distilled from
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[`AEON-7/Qwen3.6-27B-AEON-Ultimate-Uncensored-NVFP4`](https://huggingface.co/AEON-7/Qwen3.6-27B-AEON-Ultimate-Uncensored-NVFP4).
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## License
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