Qwen3 4B Z Image Engineer V4 vs Cogito V1 Preview Qwen 32B
Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.
Specifications
| Qwen3 4B Z Image Engineer V4 | Cogito V1 Preview Qwen 32B | |
|---|---|---|
| Parameters | 4B | 32B |
| Context | — | 131K |
| Architecture | — | Qwen2ForCausalLM |
| License | Apache 2.0 | Apache 2.0 |
| Downloads | 18.3K | 43.2K |
| Released | Jun 2026 | Apr 2025 |
VRAM by Quantization: Qwen3 4B Z Image Engineer V4 vs Cogito V1 Preview Qwen 32B
| Quantization | Bits | Qwen3 4B Z Image Engineer V4 VRAM | Cogito V1 Preview Qwen 32B VRAM |
|---|---|---|---|
| Q2_K | 3.40 | 1.9 GB | 14.4 GB |
| Q3_K_M | 3.90 | 2.1 GB | 16.4 GB |
| Q3_K_S | 3.50 | 1.9 GB | 14.8 GB |
| Q4_0 | 4.00 | 2.2 GB | 16.8 GB |
| Q4_K_M | 4.80 | 2.6 GB | 20.0 GB |
| Q5_K_M | 5.70 | 3.1 GB | 23.6 GB |
| Q6_K | 6.60 | 3.6 GB | 27.2 GB |
| Q8_0 | 8.00 | 4.4 GB | 32.8 GB |
Verdict
Qwen3 4B Z Image Engineer V4 needs less VRAM at Q4_K_M (2.6 GB vs 20.0 GB), so it fits on smaller GPUs. Cogito V1 Preview Qwen 32B is the more widely downloaded of the two.
Frequently Asked Questions
- Which needs less VRAM, Qwen3 4B Z Image Engineer V4 or Cogito V1 Preview Qwen 32B?
At Q4_K_M, Qwen3 4B Z Image Engineer V4 needs 2.6 GB and Cogito V1 Preview Qwen 32B needs 20.0 GB, so Qwen3 4B Z Image Engineer V4 is the lighter option to run locally.
- What is the difference between Qwen3 4B Z Image Engineer V4 and Cogito V1 Preview Qwen 32B?
Qwen3 4B Z Image Engineer V4 is a 4B model from BennyDaBall (Qwen family), while Cogito V1 Preview Qwen 32B is a 32B model from deepcogito (Qwen family). Compare their VRAM requirements above to see which fits your GPU or Mac.