Qwen3.5 4B MiniFantasy MTP vs Qwen3.6 27B MTPLX Optimized Speed
Side-by-side comparison of VRAM requirements, quantization, context length, and hardware compatibility.
Specifications
| Qwen3.5 4B MiniFantasy MTP | Qwen3.6 27B MTPLX Optimized Speed | |
|---|---|---|
| Parameters | 4.7B | 4.7B |
| Context | 262K | 262K |
| Architecture | Qwen3_5ForConditionalGeneration | Qwen3_5ForConditionalGeneration |
| License | Apache 2.0 | Apache 2.0 |
| Downloads | 181 | 44.5K |
| Released | May 2026 | Jun 2026 |
VRAM by Quantization: Qwen3.5 4B MiniFantasy MTP vs Qwen3.6 27B MTPLX Optimized Speed
| Quantization | Bits | Qwen3.5 4B MiniFantasy MTP VRAM | Qwen3.6 27B MTPLX Optimized Speed VRAM |
|---|---|---|---|
| Q2_K | 3.40 | — | 2.7 GB |
| Q3_K_M | 3.90 | — | 3.0 GB |
| Q3_K_S | 3.50 | — | 2.8 GB |
| Q4_K_M | 4.80 | — | 3.5 GB |
| Q5_K_M | 5.70 | — | 4.1 GB |
| Q6_K | 6.60 | — | 4.6 GB |
| Q8_0 | 8.00 | — | 5.4 GB |
Verdict
Qwen3.6 27B MTPLX Optimized Speed is the more widely downloaded of the two.
Frequently Asked Questions
- Which has a longer context window, Qwen3.5 4B MiniFantasy MTP or Qwen3.6 27B MTPLX Optimized Speed?
Qwen3.5 4B MiniFantasy MTP supports 262,144 tokens and Qwen3.6 27B MTPLX Optimized Speed supports 262,144 tokens.
- What is the difference between Qwen3.5 4B MiniFantasy MTP and Qwen3.6 27B MTPLX Optimized Speed?
Qwen3.5 4B MiniFantasy MTP is a 4.7B model from MuXodious (Qwen family), while Qwen3.6 27B MTPLX Optimized Speed is a 4.7B model from Youssofal (Qwen family). Compare their VRAM requirements above to see which fits your GPU or Mac.