ERNIE 5.1 Released With Pretraining Cost at 6% of Comparable Models

ERNIE 5.1发布，预训练成本仅需对标模型6%

Baidu released ERNIE 5.1, saying it builds on ERNIE 5.0 pretraining and improves search, reasoning, knowledge QA, creative writing, and agent capabilities, with pretraining cost at about 6% of comparable models.

Why it matters: Baidu released ERNIE 5.1 with a concrete “6% of reference pretraining cost” claim. HKR-H/K/R all pass, with a domestic flagship-model bump, but sparse technical detail keeps it below the 90s.