Gemini 4 Pro (Projected) vs Space Bunny Alpha (Stealth)
A direct, empirical evaluation of Gemini 4 Pro (Projected) (Google DeepMind) against Space Bunny Alpha (Stealth) (MiniMax (Unannounced Stealth Release via OpenRouter)).
Gemini 4 Pro (Projected)
Developed by Google DeepMind · Proprietary Omni-Modal Unified Diffusion Transformer parameters
Repository-scale 10M-token refactoring, automated formal theorem proving, parametric SVG and 3D GLTF asset synthesis, and zero-hallucination execution.
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 | Gemini 4 Pro (Projected) | Space Bunny Alpha (Stealth) |
|---|---|---|
| SWE-bench Verified | 75.8% | 65.4% |
| MMLU-Pro | 92.4% | 86.2% |
| MATH-500 | 97.2% | 92.8% |
| Context Window | 2,000,000 - 10,000,000 tokens | 1,000,000 tokens |
| Input Pricing (per 1M) | $1.50 | $0.00 |
| Output Pricing (per 1M) | $7.50 | $0.00 |