Hy3 preview vs Nano Banana Pro (Gemini 3 Pro Image)
How do these models stack up? Below is an expert side-by-side comparison of specifications, context window capacity, live pricing per million tokens, and standardized benchmark scores for Hy3 preview and Nano Banana Pro (Gemini 3 Pro Image).
Hy3 preview
Hy3 preview is a high-efficiency Mixture-of-Experts model from Tencent designed for agentic workflows and production use. It supports configurable reasoning levels across disabled, low, and high modes, allowing it to...
Nano Banana Pro (Gemini 3 Pro Image)
Nano Banana Pro is Google’s most advanced image-generation and editing model, built on Gemini 3 Pro. It extends the original Nano Banana with significantly improved multimodal reasoning, real-world grounding, and...
Technical Specifications
| Specification | Hy3 preview | Nano Banana Pro (Gemini 3 Pro Image) |
|---|---|---|
| Provider | Tencent | |
| Context Window | 262,144 tokens | 65,536 tokens |
| Agent Suitability | N/A | N/A |
| Time to First Token (TTFT) | N/A | N/A |
| Deployment Model | managed api | managed api |
| Production Stability | stable | stable |
| API Available | Yes | Yes |
| Released Date | 2026-04-22 | 2026-06-18 |
API Pricing Comparison
Input Price per Million Tokens
Hy3 preview
$0.06
Nano Banana Pro (Gemini 3 Pro Image)
$2.00
Output Price per Million Tokens
Hy3 preview
$0.21
Nano Banana Pro (Gemini 3 Pro Image)
$12.00
Want to test both models live?
Run side-by-side prompt prompts in our dynamic Sandbox. Check execution speeds, latency metrics, and compute actual costs in real-time.
Benchmark Performance Metrics
Scores show the raw performance percentages verified across key evaluation suites. Higher bars indicate superior accuracy and capability in that domain.
Hy3 preview Quirks & Gotchas
No developer gotchas reported.
Nano Banana Pro (Gemini 3 Pro Image) Quirks & Gotchas
No developer gotchas reported.