Alibaba Cloud · Proprietary Commercial API (Alibaba Cloud Model Studio / Bailian)

Qwen 4 Max (Leaked Staging)

Repository-scale software engineering outscoring GPT-6 Sol, multilingual enterprise agents across 120 languages, and low-cost 1M-token processing.

SWE-bench Verified 78.6%
MMLU-Pro 91.4%
MATH-500 95.6%
Context Window 1,000,000 tokens
Specification Value
Developer / Lab Alibaba Cloud
Parameters Total 1.2 Trillion (Sparse MoE)
Parameters Active 96 Billion Active Parameters
Architecture Type Sparse Mixture-of-Experts (64 Experts, 8 Active) + Dual-Chunk Attention 1M Context + FP4/FP8 Quantization
License Proprietary Commercial API (Alibaba Cloud Model Studio / Bailian)
Input Pricing (per 1M) $1.20
Output Pricing (per 1M) $4.80

Head-to-Head Comparisons with Qwen 4 Max (Leaked Staging)