Hunyuan(@TXhunyuan)

✔️Hy4 preview just shipped an upgrade. You flagged it: long thinking + over-verification on complex ...

8.5内容质量

TL;DR · AI 摘要

腾讯Hy4预览版升级优化复杂任务处理，减少轮次和token消耗，保持任务质量。

核心要点

  • Hy4优化后减少30%交互轮次，降低输入输出token消耗
  • 770B参数模型支持1M上下文长度，性能经基准测试验证
  • 开源代码托管于HuggingFace和Github，提供WorkBuddy.ai试用平台

结构提纲

按章节快速跳转。

  1. §版本升级公告

    宣布Hy4预览版完成关键性能优化升级

  2. ·核心优化方向

    解决复杂任务中的长思考和过度验证问题

  3. ›性能提升指标

    减少交互轮次，降低输入输出token消耗

  4. ·验证结果

    基准测试和人工评估双重验证效果

  5. ›技术参数

    770B参数量，支持1M上下文长度

  6. ·开放计划

    提供开源代码和试用平台

思维导图

用一张图看清主题之间的关系。

查看大纲文本（无障碍 / 无 JS 友好）
  • Hy4升级优化
    • 性能提升
      • 减少30%交互轮次
      • 降低token消耗
    • 技术参数
      • 770B参数量
      • 1M上下文长度
    • 开放计划
      • HuggingFace开源
      • Github代码托管

金句 / Highlights

值得收藏与分享的关键句。

#Hy4#AI模型#腾讯#大模型优化
打开原文

Tencent Hy on X: "✔️Hy4 preview just shipped an upgrade. You flagged it: long thinking + over-verification on complex tasks. We optimized it. Now live for everyone. Same task quality. Fewer turns. Lower in/out tokens. Bench + human eval both confirm. We’ll keep iterating fast. Try it and tell us wh… / X

Tencent Hy

@TencentHunyuan

✔️Hy4 preview just shipped an upgrade. You flagged it: long thinking + over-verification on complex tasks. We optimized it. Now live for everyone. Same task quality. Fewer turns. Lower in/out tokens. Bench + human eval both confirm. We’ll keep iterating fast. Try it and tell us what still breaks. Try on WorkBuddy:

WorkBuddy.ai

Aug 28

🚀 Hy4 preview is here. 770B, 49B active, 1M context. Built for productivity. Open source frontier. Consistent affordable price. Use it. Tell us what breaks. More on Hy blog：

hy.tencent.ai/research/hy4-p…

HuggingFace：

huggingface.co/tencent/Hy4-pr…

Github：

github.com/Tencent-Hunyua…

9:52 AM · Sep 7, 2026

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