ERNIE 4.5
baidu/ernie-4.5Baidu's open multimodal flagship, deep Chinese knowledge grounding with vision input included.
128K ctx · Free
文心一言Baidu ERNIE
China's longest-running LLM lineage
Models
2
Founded
2019
Country
China
Beijing
Founded 2019. ERNIE line; parent Baidu founded 2000.
Baidu ERNIE builds its models out of Beijing, China. Webparam tracks two of its models, spanning language and reasoning: free to call and reaching 128K.
Models
The Baidu ERNIE catalogue
Ordered by weekly usage on Webparam.
ERNIE 4.5 by Baidu ERNIE Baidu ERNIEOn request ERNIE X1 by Baidu ERNIE Baidu ERNIEOn request ERNIE X1
baidu/ernie-x1Deliberate reasoning at accessible prices, Baidu's answer to the open reasoning wave.
128K ctx · Free
Recent releases
What shipped lately
History
ERNIE predates the modern LLM wave. Baidu has iterated the line since 2019, giving it the longest continuous model lineage in China. The 4.5 generation went open-weight, and the X1 reasoning line brought competitive deliberate-thinking capability at accessible prices.
ERNIE predates the modern LLM wave. Baidu has iterated the line since 2019, giving it the longest continuous model lineage in China. The 4.5 generation went open-weight, and the X1 reasoning line brought competitive deliberate-thinking capability at accessible prices.
Strengths
- Longest-running Chinese LLM programme
- Open-weight flagship generation
- Strong Chinese-language knowledge grounding
Use Baidu ERNIE models through Webparam
Every model above is callable through one OpenAI-compatible convention: change the model ID, keep the request.
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