DeepSeek V4 Pro vs Hunyuan Pro
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 DeepSeek V4 Pro and Hunyuan Pro.
DeepSeek V4 Pro
DeepSeek V4 Pro is a large-scale Mixture-of-Experts model from DeepSeek with 1.6T total parameters and 49B activated parameters, supporting a 1M-token context window. It is designed for advanced reasoning, coding,...
Hunyuan Pro
Hunyuan Pro (ๆททๅ Pro) is Tencent's flagship large language model developed by Tencent AI Lab, designed to power AI features across Tencent's vast ecosystem including WeChat, QQ, and enterprise cloud services. It achieves top-tier performance on Chinese-language benchmarks and strong multilingual capabilities, with native support for text, image, and video understanding. Hunyuan Pro is deployed at massive scale across Tencent's advertising, content recommendation, and customer service systems, processing billions of inference requests daily.
Technical Specifications
| Specification | DeepSeek V4 Pro | Hunyuan Pro |
|---|---|---|
| Provider | DeepSeek | Tencent |
| Context Window | 1,048,576 tokens | 256,000 tokens |
| Agent Suitability | 94/100 | 85/100 |
| Time to First Token (TTFT) | 280 ms | 320 ms |
| Deployment Model | managed api | managed api |
| Production Stability | stable | stable |
| API Available | Yes | Yes |
| Released Date | 2026-04-24 | 2025-11-01 |
API Pricing Comparison
Input Price per Million Tokens
DeepSeek V4 Pro
$0.43
Hunyuan Pro
$0.60
Output Price per Million Tokens
DeepSeek V4 Pro
$0.87
Hunyuan Pro
$1.20
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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.
DeepSeek V4 Pro Quirks & Gotchas
- โธMoE architecture โ cold-start latency on first request, use keep-alive
- โธBest cost-performance ratio of any frontier model โ strong tool calling for agentic use
Hunyuan Pro Quirks & Gotchas
- โธMassive daily inference volume โ battle-tested at WeChat scale
- โธAPI available through Tencent Cloud โ requires Chinese enterprise account