This model is 17 months old. A newer version of it has since shipped: ERNIE 5.0 (2025-11-13). The details below are still accurate for this model — it just is not what we would recommend today.
ERNIE 4.5
Baidu AI🇨🇳 China
Baidu's multimodal MoE model (424B total / 47B active), open-sourced under Apache 2.0.
Context window131K tokens
Input / 1M tokens$0.55
Output / 1M tokens$2.2