# 百度ERNIE 5.1以极低预训练成本逼近SOTA

- 来源：Chubby♨️ (@kimmonismus)
- 发布时间：2026-05-09 20:22
- AIHOT 分数：64
- AIHOT 链接：https://aihot.virxact.com/items/cmoycfc1308s3sllhooi4of2f
- 原文链接：https://x.com/kimmonismus/status/2053088091716366389

## AI 摘要

百度发布的ERNIE 5.1模型基于ERNIE 5.0预训练基础，宣称在搜索、推理、知识问答、创意写作和智能体能力方面获得提升，而其预训练成本仅为同类可比模型的约6%。该模型在Arena搜索排行榜以1223分位列第四，ERNIE 5.1 Preview在LMArena Text上取得1476分，全球排名第十三。推文作者指出目前未见技术论文，需验证其宣称的低成本高性能表现，但若属实将意义重大。

## 正文

Hold on， Chinas ERNIE 5.1 is almost SOTA but using only around 6% of the pre-training cost of comparable models？？

ERNIE 5.0's pre-training foundation： Baidu says ERNIE 5.1 achieves stronger search， reasoning， knowledge Q&A， creative writing， and agentic capabilities while using only around 6% of the pre-training cost of comparable models.

It now ranks No. 4 on Arena's Search Leaderboard with a score of 1，223， and ERNIE 5.1 Preview reached 1，476 on LMArena Text， ranking No. 13 globally.

Caveat： dont see a technical paper. Need to verify their claims. But big if true.

### 引用推文

> Baidu Inc.：ERNIE 5.1 just dropped. Built on ERNIE 5.0's pre-training foundation, our latest foundation model upgrades search, reasoning, knowledge Q&A, creative writing, a...