Qwen 2.5 Max vs Space Bunny Alpha (Stealth)
A direct, empirical evaluation of Qwen 2.5 Max (Alibaba Cloud) against Space Bunny Alpha (Stealth) (MiniMax (Unannounced Stealth Release via OpenRouter)).
Qwen 2.5 Max
Developed by Alibaba Cloud · Proprietary (~700B) parameters
Cross-lingual document extraction and structured structured output generation.
Space Bunny Alpha (Stealth)
Developed by MiniMax (Unannounced Stealth Release via OpenRouter) · Proprietary Omni-Modal Frontier Architecture parameters
Massive 512K output codebases, single-shot 3D voxel world generation, native audio/video multimodal debugging, and high-context software synthesis.
| Metric | Qwen 2.5 Max | Space Bunny Alpha (Stealth) |
|---|---|---|
| SWE-bench Verified | 51.4% | 65.4% |
| MMLU-Pro | 77.2% | 86.2% |
| MATH-500 | 89.4% | 92.8% |
| Context Window | 128,000 tokens | 1,000,000 tokens |
| Input Pricing (per 1M) | $1.60 | $0.00 |
| Output Pricing (per 1M) | $6.40 | $0.00 |