---
title: "Hy3 preview发布并开源：混元重建后首个模型，Agent能力大幅提升"
source_name: "腾讯混元"
original_url: "https://mp.weixin.qq.com/s?__biz=MzkwODU2OTQyNQ==&mid=2247497744&idx=1&sn=c046723ec19bc9c9c489adbddf844113"
canonical_url: "https://www.traeai.com/articles/00e824e3-92b4-4bad-abc3-07619b432404"
content_type: "article"
language: "中文"
score: 5
tags: []
published_at: "2026-04-23T09:50:00+00:00"
created_at: "2026-04-23T17:40:53.603697+00:00"
---

# Hy3 preview发布并开源：混元重建后首个模型，Agent能力大幅提升

Canonical URL: https://www.traeai.com/articles/00e824e3-92b4-4bad-abc3-07619b432404
Original source: https://mp.weixin.qq.com/s?__biz=MzkwODU2OTQyNQ==&mid=2247497744&idx=1&sn=c046723ec19bc9c9c489adbddf844113

## Summary

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## Key Takeaways

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## Content

Title: Weixin Official Accounts Platform

URL Source: http://mp.weixin.qq.com/s?__biz=MzkwODU2OTQyNQ==&mid=2247497744&idx=1&sn=c046723ec19bc9c9c489adbddf844113

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