Qwen 2.5 Max vs Qwen 4 Max (Leaked Staging)
A direct, empirical evaluation of Qwen 2.5 Max (Alibaba Cloud) against Qwen 4 Max (Leaked Staging) (Alibaba Cloud).
Qwen 2.5 Max
Developed by Alibaba Cloud · Proprietary (~700B) parameters
Cross-lingual document extraction and structured structured output generation.
Qwen 4 Max (Leaked Staging)
Developed by Alibaba Cloud · 1.2 Trillion (Sparse MoE) parameters
Repository-scale software engineering outscoring GPT-6 Sol, multilingual enterprise agents across 120 languages, and low-cost 1M-token processing.
| Metric | Qwen 2.5 Max | Qwen 4 Max (Leaked Staging) |
|---|---|---|
| SWE-bench Verified | 51.4% | 78.6% |
| MMLU-Pro | 77.2% | 91.4% |
| MATH-500 | 89.4% | 95.6% |
| Context Window | 128,000 tokens | 1,000,000 tokens |
| Input Pricing (per 1M) | $1.60 | $1.20 |
| Output Pricing (per 1M) | $6.40 | $4.80 |