Baidu ERNIE 5.1 ranks fourth globally, with a training cost of only 6% of comparable models.

Techub News, according to CryptoBriefing, Baidu's ERNIE 5.1 model ranks fourth globally and first in China on the Arena leaderboard, with a score of 1223 points. The training cost of this model is only 6% of that of similar models, achieving a performance breakthrough through parameter efficiency optimization, with total parameters reduced by two-thirds compared to version 5.0. This move comes amid intensifying U.S.-China tech competition, as U.S. chip export restrictions force Chinese AI labs to pursue extreme performance on constrained hardware. Baidu's blockchain project Ernie Chain was launched in March 2026, integrating the ERNIE model to provide on-chain AI services, and recently secured $50 million in funding for DeFi application development.