BREAKING
Tencent Open-Sources Hunyuan Hy3
0
B
total params
0
B
active params
0
K
context length
SWE-bench Verified: 74.4%
Hy2
53
Hy3
74.4
Claude Opus 4.6
80.8
0
%
faster TTFT
0
%
faster response
0
%
inference efficiency
Strengths and Shortfalls
Praised
Pros
●
Runs locally via MoE
●
Strong cost-performance
●
Apache 2.0 open weights
Criticized
Cons
●
Behind Qwen and GLM on hard tasks
●
Occasional switch to Chinese
●
Still trails top closed models
Tencent Pushes AI Comeback
AI NEWS BLITZ
Tencent has open-sourced its Hunyuan Hy3 foundation model under Apache 2.0.