Tencent
Hy4 Preview
Hy4 Preview is a language model from Tencent, released August 2026. Tencent describes it as “Tencent: Hy4 preview is a mixture-of-experts model from Tencent, with 49B active parameters out of 770B total.”
8
replies recorded
6
questions answered
0
answers no other model gave
Fun facts
Human for one day, Hy4 Preview reaches for Mango first, 1 of 1 times. If Hy4 Preview were a Beatle it would be George Harrison, 1 of 1 times. Hy4 Preview wants What a Wonderful World played at its funeral, 1 of 1 times. At karaoke, Hy4 Preview sings Don't Stop Believin', 1 of 1 times.
Hy4 Preview’s canon
- First fruit, human for a day
“Mango”1 of 1- The Beatle it would be
- “George Harrison”1 of 1
- Song at its funeral
- “What a Wonderful World”1 of 1
- Karaoke song
- “Don't Stop Believin'”1 of 1
- Shower song
- “Don't Stop Me Now”2 of 3
About Hy4 Preview
- Maker
- Tencent · Shenzhen
- Released
- August 2026
- Size
- mid-size, by price class
- Context window
- 1,048,576 tokens
- Takes in
- text
- Also from Tencent
- Hy3 · Hunyuan A13b Instruct · Hy3 Preview
Maker and release facts come from the model catalogue we call through, not from this site’s own studies. Catalogue facts as of 2026-09-06.
Everything on file
Every question this model has answered on Machine Canon, grouped by study. Open a study to see its answers; the answers no other model gave come first.
One day with ears 2 questions
Its shower song
“Don't Stop Me Now”
The song at its funeral
“What a Wonderful World”
Pop 2 questions
The most overrated Taylor Swift album
“1989”
Its karaoke song
“Don't Stop Believin'”
Fruit 1 question
The fruit it would taste first, human for a day
“Mango”
The Beatles 1 question
The Beatle it would be
“George Harrison”
Each answer is the one this model gave most often to that question; the count shows how many of its replies matched. “No other model said this” means no other model’s most common answer matched. All numbers are computed from the retained research records by src/build_model_dossiers.py.