About
weighted/imatrix quants of https://huggingface.co/meta-llama/Llama-3.1-405B-Instruct
These imatrix quants have recently been requantized using a higher quality imatrix calculated directly from the source model (instead of the Q8_0 quant used for the previous imatrix). This was probably the largest distributed imatrix computation to date (and also one of the first).
static quants are available at https://huggingface.co/mradermacher/Meta-Llama-3.1-405B-Instruct-GGUF
Usage
If you are unsure how to use GGUF files, refer to one of TheBloke's READMEs for more details, including on how to concatenate multi-part files.
Provided Quants
(sorted by size, not necessarily quality. IQ-quants are often preferable over similar sized non-IQ quants)
| Link | Type | Size/GB | Notes |
|---|---|---|---|
| PART 1 PART 2 | i1-IQ1_S | 85.3 | for the desperate |
| PART 1 PART 2 | i1-IQ1_M | 93.6 | mostly desperate |
| PART 1 PART 2 PART 3 | i1-IQ2_XXS | 107.4 | |
| PART 1 PART 2 PART 3 | i1-IQ2_XS | 119.4 | |
| PART 1 PART 2 PART 3 | i1-IQ2_S | 125.7 | |
| PART 1 PART 2 PART 3 | i1-IQ2_M | 136.8 | |
| PART 1 PART 2 PART 3 PART 4 | i1-Q2_K | 149.4 | IQ3_XXS probably better |
| PART 1 PART 2 PART 3 PART 4 | i1-IQ3_XXS | 155.9 | lower quality |
| PART 1 PART 2 PART 3 PART 4 | i1-IQ3_XS | 166.2 | |
| PART 1 PART 2 PART 3 PART 4 | i1-Q3_K_S | 175.3 | IQ3_XS probably better |
| PART 1 PART 2 PART 3 PART 4 | i1-IQ3_S | 175.6 | beats Q3_K* |
| PART 1 PART 2 PART 3 PART 4 | i1-IQ3_M | 181.8 | |
| PART 1 PART 2 PART 3 PART 4 | i1-Q3_K_M | 195.5 | IQ3_S probably better |
| P1 P2 P3 P4 P5 | i1-Q3_K_L | 212.9 | IQ3_M probably better |
| P1 P2 P3 P4 P5 | i1-IQ4_XS | 216.7 | |
| P1 P2 P3 P4 P5 | i1-Q4_0 | 229.8 | fast, low quality |
| P1 P2 P3 P4 P5 | i1-Q4_K_S | 230.6 | optimal size/speed/quality |
| P1 P2 P3 P4 P5 | i1-Q4_K_M | 243.2 | fast, recommended |
| P1 P2 P3 P4 P5 P6 | i1-Q5_K_S | 279.4 | |
| P1 P2 P3 P4 P5 P6 | i1-Q5_K_M | 286.7 | |
| P1 P2 P3 P4 P5 P6 P7 | i1-Q6_K | 333.0 | practically like static Q6_K |
Here is a handy graph by ikawrakow comparing some lower-quality quant types (lower is better):
And here are Artefact2's thoughts on the matter: https://gist.github.com/Artefact2/b5f810600771265fc1e39442288e8ec9
FAQ / Model Request
See https://huggingface.co/mradermacher/model_requests for some answers to questions you might have and/or if you want some other model quantized.
Thanks
I thank my company, nethype GmbH, for letting me use its servers and providing upgrades to my workstation to enable this work in my free time. Additional thanks to @nicoboss for giving me access to his private supercomputer, enabling me to provide many more imatrix quants, at much higher quality, than I would otherwise be able to.
Model tree for mradermacher/Meta-Llama-3.1-405B-Instruct-i1-GGUF
Base model
meta-llama/Llama-3.1-405B