ERNIE 4.0 vs Nano Banana Pro (Gemini 3 Pro Image Preview)
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 ERNIE 4.0 and Nano Banana Pro (Gemini 3 Pro Image Preview).
ERNIE 4.0
ERNIE 4.0 (文心一言 4.0) is Baidu's most advanced large language model, representing the culmination of Baidu's decades of search and NLP expertise. Built on Baidu's proprietary knowledge-enhanced pre-training architecture, ERNIE 4.0 integrates deep understanding of Chinese language, culture, and domain-specific knowledge. It achieves GPT-4-class performance on comprehensive Chinese-language benchmarks spanning language understanding, reasoning, mathematics, and code generation. ERNIE 4.0 powers Baidu's Wenxin Yiyan consumer chatbot and is available via Baidu AI Cloud API for enterprise integrations.
Nano Banana Pro (Gemini 3 Pro Image Preview)
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 | ERNIE 4.0 | Nano Banana Pro (Gemini 3 Pro Image Preview) |
|---|---|---|
| Provider | Baidu | |
| Context Window | 128,000 tokens | 65,536 tokens |
| Agent Suitability | 87/100 | N/A |
| Time to First Token (TTFT) | 380 ms | N/A |
| Deployment Model | managed api | managed api |
| Production Stability | stable | stable |
| API Available | Yes | Yes |
| Released Date | 2025-08-30 | 2025-11-20 |
API Pricing Comparison
Input Price per Million Tokens
ERNIE 4.0
$1.20
Nano Banana Pro (Gemini 3 Pro Image Preview)
$2.00
Output Price per Million Tokens
ERNIE 4.0
$2.40
Nano Banana Pro (Gemini 3 Pro Image Preview)
$12.00
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Benchmark Performance Metrics
Scores show the raw performance percentages verified across key evaluation suites. Higher bars indicate superior accuracy and capability in that domain.
ERNIE 4.0 Quirks & Gotchas
- ▸Superior Chinese-language understanding — best-in-class for China-market applications
- ▸API requires Baidu Cloud account with Chinese phone verification
Nano Banana Pro (Gemini 3 Pro Image Preview) Quirks & Gotchas
No developer gotchas reported.