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ERNIE 5.1 Preview

Released 2026-04 · reasoning · 128K tokens · 0 benchmarks

Editorial notes

Preview lanzado 30 abril 2026. ~1/3 de parametros totales y ~1/2 de activos vs ERNIE 5.0, con 6% del costo de pre-training. LMArena rank #13 global, #1 modelo chino. Math #9, Legal #1, Business #4, IT #7. Version completa esperada en Baidu Create 2026.

Spec sheet

Company
Baidu
Country
CN
Type
reasoning
Release
2026-04
Context
128K tokens
Slug
ernie-5-1-preview
No scores published for this model. The editorial notes have additional context.
Cite this model
BibTeX · APA

BibTeX

@misc{frontier-ernie-5-1-preview,
  title  = {ERNIE 5.1 Preview},
  author = {{Baidu}},
  year   = {2026},
  note   = {Frontier Benchmarks AI atlas. Accessed 2026-05-08},
  url    = {https://frontierbenchmarks.com/models/ernie-5-1-preview}
}

APA

Baidu (2026). ERNIE 5.1 Preview [Large language model]. Frontier Benchmarks AI. Retrieved 2026-05-08, from https://frontierbenchmarks.com/models/ernie-5-1-preview

Citation reflects the atlas page, not the original model paper. For the paper, see the "Resources" section above.