# ERNIE 5.1

Baidu



约 ERNIE 5.0 总参 1/3；文本旗舰；128K


## Availability

文心一言 / 千帆 API ernie-5.1；闭源
- Model released: May 09, 2026 · Date only

## Sources

- Source: https://ernie.baidu.com/blog/posts/ernie-5.1-0508-release/

Canonical entry: https://www.ailyre.com/source/?id=baidu-ernie-5-1&lang=en