Which has a longer context window, CyberSecQwen 4B or Qwen3.5 35B A3B DFlash?

CyberSecQwen 4B supports 262,144 tokens and Qwen3.5 35B A3B DFlash supports 262,144 tokens.

What is the difference between CyberSecQwen 4B and Qwen3.5 35B A3B DFlash?

CyberSecQwen 4B is a 4.0B model from lablab-ai-amd-developer-hackathon (Qwen family), while Qwen3.5 35B A3B DFlash is a 474M model from z-lab (Qwen family). Compare their VRAM requirements above to see which fits your GPU or Mac.

CyberSecQwen 4B vs Qwen3.5 35B A3B DFlash

Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.

CyberSecQwen 4B

lablab-ai-amd-developer-hackathon · 4.0B

Chat

Qwen3.5 35B A3B DFlash

z-lab · 474M

Chat

Specifications

	CyberSecQwen 4B	Qwen3.5 35B A3B DFlash
Parameters	4.0B	474M
Context	262K	262K
Architecture	Qwen3ForCausalLM	DFlashDraftModel
License	Apache 2.0	MIT
Downloads	1.2K	705
Released	May 2026	Mar 2026

VRAM by Quantization: CyberSecQwen 4B vs Qwen3.5 35B A3B DFlash

Quantization	Bits	CyberSecQwen 4B VRAM	Qwen3.5 35B A3B DFlash VRAM
BF16	16.00	8.5 GB	—
Q4_K_M	4.80	—	0.6 GB

Verdict

CyberSecQwen 4B is the more widely downloaded of the two.

Frequently Asked Questions

Which has a longer context window, CyberSecQwen 4B or Qwen3.5 35B A3B DFlash?: CyberSecQwen 4B supports 262,144 tokens and Qwen3.5 35B A3B DFlash supports 262,144 tokens.
What is the difference between CyberSecQwen 4B and Qwen3.5 35B A3B DFlash?: CyberSecQwen 4B is a 4.0B model from lablab-ai-amd-developer-hackathon (Qwen family), while Qwen3.5 35B A3B DFlash is a 474M model from z-lab (Qwen family). Compare their VRAM requirements above to see which fits your GPU or Mac.