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+ ---
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+ license: mit
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+ license_link: https://huggingface.co/microsoft/Phi-4-mini-instruct/resolve/main/LICENSE
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+ thumbnail: https://huggingface.co/AtomicChat/Phi-4-mini-instruct-GGUF/resolve/main/hero.png
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+ base_model:
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+ - microsoft/Phi-4-mini-instruct
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+ base_model_relation: quantized
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+ quantized_by: AtomicChat
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+ pipeline_tag: text-generation
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+ library_name: gguf
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+ tags:
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+ - atomic-chat
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+ - phi
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+ - phi4
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+ - microsoft
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+ - gguf
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+ - llama.cpp
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+ - quantized
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+ ---
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+
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+ <center>
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+
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+ <div style="display:flex; justify-content:center; align-items:center; gap:2%; max-width:560px; margin:0 auto;">
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+ <a href="https://atomic.chat" style="flex:0 1 auto; min-width:0;"><img src="https://huggingface.co/AtomicChat/Phi-4-mini-instruct-GGUF/resolve/main/pill_atomic_v3.png" alt="Atomic Chat" style="width:100%; height:auto; max-width:186px;"></a>
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+ <a href="https://discord.gg/8wGSsvmg4V" style="flex:0 1 auto; min-width:0;"><img src="https://huggingface.co/AtomicChat/Phi-4-mini-instruct-GGUF/resolve/main/pill_discord_v3.png" alt="Join Discord" style="width:100%; height:auto; max-width:184px;"></a>
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+ <a href="https://github.com/AtomicBot-ai/Atomic-Chat" style="flex:0 1 auto; min-width:0;"><img src="https://huggingface.co/AtomicChat/Phi-4-mini-instruct-GGUF/resolve/main/pill_github_v3.png" alt="GitHub" style="width:100%; height:auto; max-width:141px;"></a>
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+ </div>
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+
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+ <br/>
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+
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+ <img src="https://huggingface.co/AtomicChat/Phi-4-mini-instruct-GGUF/resolve/main/hero.png" alt="Phi 4 Mini" style="width:100%; max-width:100%; height:auto; margin-bottom:0.6em;"/>
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+
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+ <div style="display:flex; justify-content:center; gap:0.5em;">
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+ <a href="https://huggingface.co/microsoft/Phi-4-mini-instruct"><strong>Base model: microsoft/Phi-4-mini-instruct</strong></a>
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+ </div>
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+ </center>
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+
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+ **Phi 4 Mini**, self-quantized to GGUF by [Atomic Chat](https://atomic.chat). Built straight from Microsoft's original weights with a per-tensor importance matrix, so this is not a repack of somebody else's files. Runs fully offline.
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+
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+ ## Highlights
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+
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+ - **3.8B parameters**: the weights this repo quantizes.
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+ - **Context length**: 131,072 tokens (128K), as published by Microsoft.
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+ - **32 layers**: Dense decoder, hybrid sliding-window (262144) and global attention.
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+ - **Full imatrix ladder**: every quant is calibrated with an importance matrix.
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+
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+ > [!NOTE]
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+ > These GGUFs are **self-quantized from the original weights**, not a repack. The importance matrix keeps low-bit quants closer to the full-precision model.
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+
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+ > [!IMPORTANT]
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+ > Always pass `--jinja` so the **Phi 4 Mini chat template** is applied. Without it the model can emit malformed turns.
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+
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+ ## Model Overview
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+
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+ | Property | Value |
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+ |---|---|
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+ | Base model | `microsoft/Phi-4-mini-instruct` |
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+ | Parameters | 3.8B |
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+ | Layers | 32 |
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+ | Sliding window | 262144 tokens |
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+ | Context length | 131,072 tokens (128K) |
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+ | Vocabulary | 200,064 |
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+ | Modalities | Text |
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+ | Architecture | Dense decoder, hybrid sliding-window (262144) and global attention, 24 attention heads over 8 KV heads, `Phi3ForCausalLM` |
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+ | This repo | GGUF quants (imatrix). Quants: `Q4_K_M`, `UD-Q4_K_XL`, `Q5_K_M`, `Q6_K`, `Q8_0` |
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+
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+ ## Choosing a quant
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+
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+ | Quant | Size | Notes |
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+ |---|---|---|
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+ | **`Q4_K_M`** | 2.5 GB | **Recommended default. Best balance of size, speed and quality.** |
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+ | `UD-Q4_K_XL` | 2.6 GB | Dynamic. Embeddings and output kept at Q8_0 for higher quality at a Q4 footprint. |
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+ | `Q5_K_M` | 2.8 GB | Higher quality, low loss. |
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+ | `Q6_K` | 3.2 GB | Near lossless, noticeably lighter than Q8_0. |
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+ | `Q8_0` | 4.1 GB | Effectively lossless, reference quality. |
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+
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+ > [!TIP]
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+ > Pick the largest file that fits your (V)RAM with room for context. `Q4_K_M` or `UD-Q4_K_XL` is the sweet spot for most setups; `Q6_K` or `Q8_0` for maximum fidelity.
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+
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+ ## Get started
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+
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+ Run Phi 4 Mini locally with:
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+
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+ - **[Atomic Chat](https://atomic.chat):** the easiest path. Open the app, search `AtomicChat/Phi-4-mini-instruct-GGUF`, pick a quant, hit **Use this model**.
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+ - **llama.cpp:** `llama-server -hf AtomicChat/Phi-4-mini-instruct-GGUF:Q4_K_M --jinja -c 8192`
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+ - **Ollama:** `ollama run hf.co/AtomicChat/Phi-4-mini-instruct-GGUF:Q4_K_M`
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+ - **LM Studio / Jan:** search the repo id, download any quant.
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+
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+ ## Best practices
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+
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+ | Parameter | Value |
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+ |---|---|
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+ | temperature | 0.0 |
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+
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+ Microsoft's recommended sampling configuration for `microsoft/Phi-4-mini-instruct`.
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+
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+ ## Run in llama.cpp
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+
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+ ```bash
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+ git clone https://github.com/ggml-org/llama.cpp
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+ cmake llama.cpp -B llama.cpp/build -DBUILD_SHARED_LIBS=OFF -DGGML_CUDA=ON
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+ cmake --build llama.cpp/build --config Release -j --target llama-cli llama-server
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+ ```
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+
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+ ```bash
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+ ./llama.cpp/build/bin/llama-server \
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+ -hf AtomicChat/Phi-4-mini-instruct-GGUF:Q4_K_M \
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+ --jinja -ngl 99 -c 8192 -fa on
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+ ```
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+
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+ ## How these were made
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+
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+ 1. Download `microsoft/Phi-4-mini-instruct` (original weights).
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+ 2. Convert to f16 GGUF with [llama.cpp](https://github.com/ggml-org/llama.cpp).
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+ 3. Build an importance matrix over our calibration corpus.
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+ 4. Quantize the ladder with `--imatrix`.
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+ 5. `UD-Q4_K_XL` additionally pins the token-embedding and output tensors to `Q8_0`.
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+
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+ ## License
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+
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+ Original model by Microsoft, released under the MIT license. Full terms: [MIT](https://huggingface.co/microsoft/Phi-4-mini-instruct/resolve/main/LICENSE). Quantized by Atomic Chat.