Gemini 4 Carbon vs Nano Banana 3 Pro
A direct, empirical evaluation of Gemini 4 Carbon (Google DeepMind) against Nano Banana 3 Pro (Google DeepMind).
Gemini 4 Carbon
Developed by Google DeepMind · Carbon-Aware Frontier Transformer on TPU v6e parameters
Sub-watt green computing, 62% energy reduction per million tokens, carbon-aware datagrid routing, and eco-tier batch execution discounts.
Nano Banana 3 Pro
Developed by Google DeepMind · 2.8 Billion Parameters parameters
Zero-latency mobile on-device reasoning, 82ms TTFT, offline audio-visual tool execution, and local Android system integration.
| Metric | Gemini 4 Carbon | Nano Banana 3 Pro |
|---|---|---|
| SWE-bench Verified | 69.2% | 58.6% |
| MMLU-Pro | 84.6% | 74.2% |
| MATH-500 | 91.4% | 82.5% |
| Context Window | 1,000,000 tokens | 131,072 tokens |
| Input Pricing (per 1M) | $0.80 | $0.00 |
| Output Pricing (per 1M) | $2.40 | $0.00 |