Nous-V1 4B is a cutting-edge 4 billion parameter language model developed by Apexion AI, based on the architecture of Qwen3-4B. Designed for versatility across diverse NLP tasks, Nous-V1 4B delivers strong performance in conversational AI, knowledge reasoning, code generation, and content creation.

Model Files

File Name	Quant Type	Size
Nous-1-4B.BF16.gguf	BF16	8.05 GB
Nous-1-4B.F16.gguf	F16	8.05 GB
Nous-1-4B.F32.gguf	F32	16.1 GB
Nous-1-4B.Q2_K.gguf	Q2_K	1.67 GB
Nous-1-4B.Q3_K_L.gguf	Q3_K_L	2.24 GB
Nous-1-4B.Q3_K_M.gguf	Q3_K_M	2.08 GB
Nous-1-4B.Q3_K_S.gguf	Q3_K_S	1.89 GB
Nous-1-4B.Q4_K_M.gguf	Q4_K_M	2.5 GB
Nous-1-4B.Q4_K_S.gguf	Q4_K_S	2.38 GB
Nous-1-4B.Q5_K_M.gguf	Q5_K_M	2.89 GB
Nous-1-4B.Q5_K_S.gguf	Q5_K_S	2.82 GB
Nous-1-4B.Q6_K.gguf	Q6_K	3.31 GB
Nous-1-4B.Q8_0.gguf	Q8_0	4.28 GB

Quants Usage

(sorted by size, not necessarily quality. IQ-quants are often preferable over similar sized non-IQ quants)

Here is a handy graph by ikawrakow comparing some lower-quality quant types (lower is better):

prithivMLmods/Nous-1-4B-f32-GGUF

Nous-1-4B-f32-GGUF

Model Files

Quants Usage

prithivMLmods/
Nous-1-4B-f32-GGUF