Tencent Hy4 Preview AI Model Ranks High on WebDev and DeepSWE
Hy4, part of Tencent’s Hunyuan model series, placed eighth globally on Code Arena’s WebDev leaderboard, up from Hy3’s 34th spot. On DeepSWE, the Hy4 preview scored 64.3, with a much larger 770B parameter size and a 1 million token context window. Analysts attribute gains to Tencent’s training approach and use of user data ahead of full release.