<|im_start|>system
Reasoning effort is set to xhigh. Please think carefully through the task, validate key assumptions, consider plausible alternatives, and prioritize correctness, consistency, and clarity in the final answer.

{system_prompt}<|im_end|>
<|im_start|>user
{prompt}<|im_end|>
<|im_start|>assistant
<think>

Don't know which to choose? Grab Q4_K_M (17.53GB) - usually a good mix of size and performance. Download instructions available here

Available files:

Filename	Quant type	File Size	Split	Description
ProCreations_grug-27b-v1.1-bf16.gguf	bf16	53.81GB	true	Full BF16 weights.
ProCreations_grug-27b-v1.1-Q8_0.gguf	Q8_0	28.67GB	false	Extremely high quality, generally unneeded but max available quant.
ProCreations_grug-27b-v1.1-Q6_K_L.gguf	Q6_K_L	23.84GB	false	Uses Q8_0 for embed and output weights. Very high quality, near perfect, recommended.
ProCreations_grug-27b-v1.1-Q6_K.gguf	Q6_K	23.22GB	false	Very high quality, near perfect, recommended.
ProCreations_grug-27b-v1.1-Q5_K_L.gguf	Q5_K_L	21.30GB	false	Uses Q8_0 for embed and output weights. High quality, recommended.
ProCreations_grug-27b-v1.1-Q5_K_M.gguf	Q5_K_M	20.51GB	false	High quality, recommended.
ProCreations_grug-27b-v1.1-Q5_K_S.gguf	Q5_K_S	19.44GB	false	High quality, recommended.
ProCreations_grug-27b-v1.1-Q4_K_L.gguf	Q4_K_L	18.48GB	false	Uses Q8_0 for embed and output weights. Good quality, recommended.
ProCreations_grug-27b-v1.1-Q4_1.gguf	Q4_1	17.59GB	false	Legacy format, similar performance to Q4_K_S but with improved tokens/watt on Apple silicon.
ProCreations_grug-27b-v1.1-Q4_K_M.gguf	Q4_K_M	17.53GB	false	Good quality, default size for most use cases, recommended.
ProCreations_grug-27b-v1.1-Q4_K_S.gguf	Q4_K_S	16.47GB	false	Slightly lower quality with more space savings, recommended.
ProCreations_grug-27b-v1.1-Q3_K_XL.gguf	Q3_K_XL	16.15GB	false	Uses Q8_0 for embed and output weights. Lower quality but usable, good for low RAM availability.
ProCreations_grug-27b-v1.1-Q4_0.gguf	Q4_0	16.11GB	false	Legacy format, kept for compatibility with older tools.
ProCreations_grug-27b-v1.1-IQ4_NL.gguf	IQ4_NL	16.09GB	false	Similar to IQ4_XS, but slightly larger.
ProCreations_grug-27b-v1.1-IQ4_XS.gguf	IQ4_XS	15.33GB	false	Decent quality, smaller than Q4_K_S with similar performance, recommended.
ProCreations_grug-27b-v1.1-Q3_K_L.gguf	Q3_K_L	15.04GB	false	Lower quality but usable, good for low RAM availability.
ProCreations_grug-27b-v1.1-Q3_K_M.gguf	Q3_K_M	14.37GB	false	Low quality.
ProCreations_grug-27b-v1.1-IQ3_M.gguf	IQ3_M	13.66GB	false	Medium-low quality, new method with decent performance comparable to Q3_K_M.
ProCreations_grug-27b-v1.1-Q3_K_S.gguf	Q3_K_S	13.48GB	false	Low quality, not recommended.
ProCreations_grug-27b-v1.1-IQ3_XS.gguf	IQ3_XS	13.09GB	false	Lower quality, new method with decent performance, slightly better than Q3_K_S.
ProCreations_grug-27b-v1.1-Q2_K_L.gguf	Q2_K_L	12.84GB	false	Uses Q8_0 for embed and output weights. Very low quality but surprisingly usable.
ProCreations_grug-27b-v1.1-IQ3_XXS.gguf	IQ3_XXS	12.39GB	false	Lower quality, new method with decent performance, comparable to Q3 quants.
ProCreations_grug-27b-v1.1-Q2_K.gguf	Q2_K	11.60GB	false	Very low quality but surprisingly usable.
ProCreations_grug-27b-v1.1-IQ2_M.gguf	IQ2_M	10.63GB	false	Relatively low quality, uses SOTA techniques to be surprisingly usable.
ProCreations_grug-27b-v1.1-IQ2_S.gguf	IQ2_S	10.06GB	false	Low quality, uses SOTA techniques to be usable.
ProCreations_grug-27b-v1.1-IQ2_XS.gguf	IQ2_XS	9.75GB	false	Low quality, uses SOTA techniques to be usable.
ProCreations_grug-27b-v1.1-IQ2_XXS.gguf	IQ2_XXS	9.15GB	false	Very low quality, uses SOTA techniques to be usable.

Download a specific file:

hf download bartowski/ProCreations_grug-27b-v1.1-GGUF --include "ProCreations_grug-27b-v1.1-Q4_K_M.gguf" --local-dir ./

Downloading using the Hugging Face CLI

Click to view download instructions

First, make sure you have the Hugging Face CLI installed:

pip install -U "huggingface_hub[cli]"

Download a specific file:

hf download bartowski/ProCreations_grug-27b-v1.1-GGUF --include "ProCreations_grug-27b-v1.1-Q4_K_M.gguf" --local-dir ./

The files marked true in the Split column above are stored as multiple parts in a folder. To download all the parts to a local folder, run:

hf download bartowski/ProCreations_grug-27b-v1.1-GGUF --include "ProCreations_grug-27b-v1.1-bf16/*" --local-dir ./

You can either specify a new local-dir (ProCreations_grug-27b-v1.1-bf16) or download them all in place (./)

How to run

These quants run with llama.cpp - installable in one line via llama.app:

curl -LsSf https://llama.app/install.sh | sh
llama-server -hf bartowski/ProCreations_grug-27b-v1.1-GGUF:Q4_K_M

llama-server includes a built-in chat web UI, served at http://localhost:8080 by default.

These quants were made with llama.cpp release b10472 - if this model's architecture is newly supported, you'll need that release or newer to run them.

They also work in: LM Studio · koboldcpp · ramalama · Jan AI · Text Generation Web UI · LoLLMs · Atomic Chat

Multimodal

This model supports image input. Alongside the quants, this repo includes the multimodal projector files mmproj-ProCreations_grug-27b-v1.1-f16.gguf and mmproj-ProCreations_grug-27b-v1.1-bf16.gguf, which pair with any quant above.

llama.cpp downloads the mmproj automatically when using -hf as shown above; if you're loading files manually, pass it with --mmproj.

imatrix

All quants made using imatrix option, with a calibration corpus rendered through this model's own chat template. The corpus pairs plain prose with tool-calling and reasoning conversations (corpus source data), encoded exactly as this model sees them at inference and processed with --parse-special, so chat-format special tokens contribute to the importance matrix. The corpus rendered for this model is included in this repo: ProCreations_grug-27b-v1.1-calibration-v6.txt. The imatrix is available here: ProCreations_grug-27b-v1.1-imatrix.gguf.

Calibration render details

json

{
  "generator": "auto_quant_v2 calibration renderer",
  "recipe": "calibration-v6",
  "model": "grug-27b-v1.1",
  "encoder": "chat_template",
  "chunk_size": 512,
  "prose_chunks": 214,
  "tool_chunks": 369,
  "total_chunks": 583,
  "tool_chunk_fraction": 0.633,
  "n_conversations": 137,
  "extension_convs_used": 0,
  "conversation_token_lengths": [
    604,
    1667,
    1297,
    1559,
    1185,
    1404,
    3220,
    866,
    1267,
    1462,
    1107,
    2136,
    921,
    1293,
    2829,
    1313,
    1160,
    1026,
    777,
    758,
    1402,
    1098,
    1447,
    1242,
    1912,
    1538,
    1694,
    948,
    1455,
    1686,
    1609,
    1260,
    1308,
    1077,
    1060,
    1752,
    1691,
    1215,
    517,
    1950,
    1451,
    1166,
    1438,
    2042,
    2130,
    1355,
    1649,
    947,
    2996,
    1142,
    2908,
    827,
    1064,
    1010,
    947,
    738,
    2530,
    955,
    1188,
    1127,
    1271,
    1211,
    966,
    1259,
    1223,
    1628,
    953,
    1592,
    2166,
    881,
    365,
    1162,
    3375,
    2876,
    749,
    982,
    1072,
    1113,
    1338,
    1122,
    1191,
    835,
    1250,
    1111,
    1331,
    1586,
    1443,
    2106,
    913,
    698,
    2806,
    682,
    1443,
    1715,
    1987,
    1243,
    683,
    1396,
    1168,
    1769,
    1884,
    1755,
    857,
    1055,
    1077,
    2896,
    780,
    774,
    803,
    1452,
    1092,
    1617,
    808,
    392,
    361,
    2666,
    1058,
    1179,
    1870,
    2079,
    2735,
    2717,
    856,
    1020,
    880,
    999,
    1279,
    1039,
    882,
    1397,
    870,
    750,
    1783,
    1067,
    957,
    1356,
    1519
  ],
  "warnings": []
}

Embed/output weights

Some of these quants (Q3_K_XL, Q4_K_L etc) are the standard quantization method with the embeddings and output weights quantized to Q8_0 instead of what they would normally default to.

ARM/AVX information

llama.cpp automatically "repacks" weights into an interleaved layout at load time for faster inference on ARM and AVX machines - details in this PR. This once required downloading special Q4_0_4_4/4_8/8_8 files; those are long gone. Online repacking now covers Q4_0, IQ4_NL, and most K-quants, so no special quant choice is needed for CPU inference.

Which file should I choose?

Click here for details

An older (early 2024) but still useful write-up with charts comparing quant performances is provided by Artefact2 here

The first thing to figure out is how big a model you can run. To do this, you'll need to figure out how much RAM and/or VRAM you have.

If you want your model running as FAST as possible, you'll want to fit the whole thing on your GPU's VRAM. Aim for a quant with a file size 1-2GB smaller than your GPU's total VRAM.

If you want the absolute maximum quality, add both your system RAM and your GPU's VRAM together, then similarly grab a quant with a file size 1-2GB Smaller than that total.

Hugging Face can also do this math for you: add your hardware in your Local Apps settings and the model page will show which files fit.

Next, you'll need to decide if you want to use an 'I-quant' or a 'K-quant'.

If you don't want to think too much, grab one of the K-quants. These are in format 'QX_K_X', like Q5_K_M.

If you want to get more into the weeds, you can check out this extremely useful feature chart:

llama.cpp feature matrix

But basically, if you're aiming for below Q4, and you're running cuBLAS (Nvidia) or rocBLAS (AMD), you should look towards the I-quants. These are in format IQX_X, like IQ3_M. These are newer and offer better performance for their size.

These I-quants can also be used on CPU, but will be slower than their K-quant equivalent, so speed vs performance is a tradeoff you'll have to decide.

Credits

Thank you kalomaze and Dampf for assistance in creating the imatrix calibration dataset.

Thank you ZeroWw for the inspiration to experiment with embed/output.

Want to support my work? Visit my ko-fi page here: https://ko-fi.com/bartowski