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Tencent’s Hy4 Ranks Eighth as Product-Data Loop Powers Training

9/2/2026

Summary

Story summary

Tencent used its product ecosystem to train the Hy4 model, gaining an AI-agent advantage.
Goldman Sachs analysts said the product-plus-model strategy creates a user-data loop feeding model training.
Ronald Keung, Goldman’s head of Asia internet research, said the approach is relevant for productivity and coding workloads.
Hy4 preview ranked eighth globally on Code Arena’s WebDev leaderboard on Tuesday, ahead of Alibaba’s Qwen 3.8-Flash-Next at ninth.

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Story summary

Tencent used its product ecosystem to train the Hy4 model, gaining an AI-agent advantage.
Goldman Sachs analysts said the product-plus-model strategy creates a user-data loop feeding model training.
Ronald Keung, Goldman’s head of Asia internet research, said the approach is relevant for productivity and coding workloads.
Hy4 preview ranked eighth globally on Code Arena’s WebDev leaderboard on Tuesday, ahead of Alibaba’s Qwen 3.8-Flash-Next at ninth.