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Hy4 preview

Tencent’s 770B open model for long-horizon work

What is Hy4 preview, in two sentences

Hy4 preview is Tencent’s 770B open model for long-horizon work Hy4 preview is developed by Tencent.

What it does well

  • Hy4 preview is developed by Tencent.
  • Hy4 preview is a 770B parameter language model.
  • Hy4 preview is positioned as an open model.
  • Hy4 preview is targeted at long-horizon tasks.

Where it falls short

  • As a preview release, the model may have stability or feature limitations.

Tagged

  • Web-based
  • Open Source

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Related reading

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Frequently asked questions

What is Hy4 preview?
Hy4 preview is Tencent’s 770B open model for long-horizon work
What category does Hy4 preview belong to?
Hy4 preview is in the AI Web Apps category — Web apps with AI baked in — built for everything from journaling to research. Submitter-shipped products live here.
What are the downsides of Hy4 preview?
As a preview release, the model may have stability or feature limitations.