Tencent Hy4: new flagship model adds vision and computer use

Name: Tencent Hy4: new flagship model adds vision and computer use
Uploaded: 2026-11-05T00:00:00+05:30
Description: Tencent released Hy4 on Nov 4, 2026, its first Hy model with visual understanding and computer use across command-line and graphical interfaces. Tencent says its hallucination rate fell from 12.95% in Hy4 Preview to 7.2% in internal tests, pricing stays at about $0.90/$2.70 per million input/output tokens, and open weights and system cards arrive in the coming days.

Why it matters

Tencent released Hy4 on Nov 4, 2026, its first Hy model with visual understanding and computer use across command-line and graphical interfaces. Tencent says its hallucination rate fell from 12.95% in Hy4 Preview to 7.2% in internal tests, pricing stays at about $0.90/$2.70 per million input/output tokens, and open weights and system cards arrive in the coming days.

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