Qwen3 4B Z Image Engineer V4 vs CyberSecQwen 4B
Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.
Specifications
| Qwen3 4B Z Image Engineer V4 | CyberSecQwen 4B | |
|---|---|---|
| Parameters | 4B | 4.0B |
| Context | — | 262K |
| Architecture | — | Qwen3ForCausalLM |
| License | Apache 2.0 | Apache 2.0 |
| Downloads | 18.3K | 1.2K |
| Released | Jun 2026 | May 2026 |
VRAM by Quantization: Qwen3 4B Z Image Engineer V4 vs CyberSecQwen 4B
| Quantization | Bits | Qwen3 4B Z Image Engineer V4 VRAM | CyberSecQwen 4B VRAM |
|---|---|---|---|
| Q2_K | 3.40 | 1.9 GB | — |
| Q3_K_M | 3.90 | 2.1 GB | — |
| Q3_K_S | 3.50 | 1.9 GB | — |
| Q4_0 | 4.00 | 2.2 GB | — |
| Q4_K_M | 4.80 | 2.6 GB | — |
| Q5_K_M | 5.70 | 3.1 GB | — |
| Q6_K | 6.60 | 3.6 GB | — |
| Q8_0 | 8.00 | 4.4 GB | — |
Verdict
Qwen3 4B Z Image Engineer V4 is the more widely downloaded of the two.
Frequently Asked Questions
- What is the difference between Qwen3 4B Z Image Engineer V4 and CyberSecQwen 4B?
Qwen3 4B Z Image Engineer V4 is a 4B model from BennyDaBall (Qwen family), while CyberSecQwen 4B is a 4.0B model from lablab-ai-amd-developer-hackathon (Qwen family). Compare their VRAM requirements above to see which fits your GPU or Mac.