Hy3

Hy3

Developer	Tencent
Release date	July 6, 2026
Family	Hunyuan
Generation	Hunyuan 3
Context window	262K tokens
Max output	128K tokens
Input	Text
Output	Text
Weights	Open weights
Predecessor	Hunyuan Video 1.5
Successor	Hy4
Website	tencent.com
Links	Model card Hugging Face

Part of a series on

input: $0.0825
cached: $0.0206
output: $0.33
Context: 262Ktokens
Released: 4mo ago
Size: 299Bparameters

Specifications

Model

Developer: Tencent
Family: Hunyuan Hunyuan 3
Type: Language model
Released: July 6, 2026
Model ID: tencent/hy3

Capabilities

Input → output: Text → Text
Max output: 128K tokens
Tokenizer: Other

Weights

Openness: Open weights
Size: 299B
Hugging Face: tencent/Hy3

Sources:models.devOpenRouter

Metadata synced Nov 3, 2026, 11:17 PM UTC

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