Quantization format

I1_Q2_K_S

I1_Q2_K_S has a nominal rate of — bits per weight. We have no measured files carrying this label yet.

From the file· 829 files measured

Nominal bpw

—

from the block layout

Measured average

3.030

829 files

Range

1.756–5.955

varies by architecture

File sizes

0.10 GiB+

up to 122.88 GiB

Real files

one per model, most downloaded first

Model	Size●	Effective bpw●	vs nominal●
Qwopus3.6-35B-A3B-v1	11.32 GiB	2.704	—
Qwen3-VL-8B-Instruct-abliterated-v1	2.87 GiB	2.814	—
gemma-4-26B-A4B-it-ultra-uncensored-heretic	9.89 GiB	3.294	—
Sugoi-14B-Ultra-HF	5.03 GiB	2.923	—
gemma-4-12b-heretic-abliterated	4.19 GiB	3.013	—
FastContext-1.0-4B-SFT	1.46 GiB	3.109	—
gemma-4-31B-it-The-DECKARD-HERETIC-UNCENSORED-Thinking	10.22 GiB	2.808	—
Qwen3.6-35B-A3B-Claude-4.6-Opus-Reasoning-Distilled	11.32 GiB	2.704	—
Llama3.3-8B-Instruct-Thinking-Heretic-Uncensored-Claude-4.5-Opus-High-Reasoning	2.78 GiB	2.978	—
Huihui-Qwen3-Coder-Next-abliterated	25.38 GiB	2.736	—
DeepSeek-R1-Distill-Llama-70B-abliterated	22.79 GiB	2.775	—
gemma-4-26B-A4B-it-heretic	9.89 GiB	3.294	—
gemma-4-12B-agentic-fable5-composer2.5-v2-3.5x-tau2-uncensored-heretic	4.19 GiB	3.013	—
Qwen3.5-122B-A10B-heretic-v2	38.88 GiB	2.735	—
Llama-3.3-70B-Instruct-abliterated	22.79 GiB	2.775	—
Qwable-9B-Claude-Fable-5	3.44 GiB	3.143	—
Prosopon-31B	10.65 GiB	2.800	—
Dirty-Muse-Writer-v01-Uncensored-Erotica-NSFW	3.31 GiB	3.075	—
Gemma-4-26B-A4B-StyleTune-V2	10.12 GiB	3.275	—
Qwen2.5-VL-7B-Instruct-abliterated	2.64 GiB	2.734	—
Qwen3.5-9B-Claude-4.6-Opus-Deckard-V4.2-Uncensored-Heretic-Thinking	3.44 GiB	3.143	—
Qwen3.5-9B-Claude-4.6-OS-Auto-Variable-HERETIC-UNCENSORED-THINKING	3.27 GiB	2.983	—
Gemma-4-31B-StyleTune	10.65 GiB	2.800	—
gemma-4-12b-it-uncensored	4.19 GiB	3.013	—
gemma-4-12B-coder-fable5-composer2.5-v1-uncensored-heretic	4.19 GiB	3.013	—

●From the filewhat these mean