← LLM Models
ERNIE 4.5 21B A3B
Baidu
A sophisticated text-based Mixture-of-Experts (MoE) model featuring 21B total parameters with 3B activated per token, delivering exceptional multimodal understanding and generation through heterogeneous MoE structures and modality-isolated routing. Supporting an...
openrouter.ai ↗📖Context131K tokens
🚀Speed-
💵Input price$0.070/1M
💸Output price$0.280/1M
More from Baidu
API Providers
Details
- Provider
- Baidu
- Parameters
- -
- Context
- 131K tokens
- Speed
- -
- Open Source
- No
- License
- Proprietary
- Released
- Aug 2025

