GrepSeek Qwen3.5 9B GRPO vs CyberSecQwen 4B
Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.
Specifications
| GrepSeek Qwen3.5 9B GRPO | CyberSecQwen 4B | |
|---|---|---|
| Parameters | 9.4B | 4.0B |
| Context | 262K | 262K |
| Architecture | Qwen3_5ForConditionalGeneration | Qwen3ForCausalLM |
| License | Apache 2.0 | Apache 2.0 |
| Downloads | 474 | 1.2K |
| Released | May 2026 | May 2026 |
VRAM by Quantization: GrepSeek Qwen3.5 9B GRPO vs CyberSecQwen 4B
| Quantization | Bits | GrepSeek Qwen3.5 9B GRPO VRAM | CyberSecQwen 4B VRAM |
|---|---|---|---|
| BF16 | 16.00 | — | 8.5 GB |
| Q3_K_L | 4.10 | 5.4 GB | — |
| Q4_K_M | 4.80 | 6.2 GB | — |
| Q5_K_M | 5.70 | 7.3 GB | — |
| Q6_K | 6.60 | 8.3 GB | — |
| Q8_0 | 8.00 | 10.0 GB | — |
Verdict
CyberSecQwen 4B is the more widely downloaded of the two.
Frequently Asked Questions
- Which has a longer context window, GrepSeek Qwen3.5 9B GRPO or CyberSecQwen 4B?
GrepSeek Qwen3.5 9B GRPO supports 262,144 tokens and CyberSecQwen 4B supports 262,144 tokens.
- What is the difference between GrepSeek Qwen3.5 9B GRPO and CyberSecQwen 4B?
GrepSeek Qwen3.5 9B GRPO is a 9.4B model from alireza7 (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.