Tencent Hy4 model climbs open-source rankings via ecosystem-driven training

Tencent's Hy4 preview model, trained using data from its product ecosystem, has re-entered the top tier of open-source AI rankings, per analysts. The strategy of deploying preview models across its suite to collect user data for iterative training differentiates it from rivals. This signals Tencent's growing competitiveness in AI agents and open-source AI, potentially intensifying the AI race in China.