Qwen
Qwen2.5 72B
Total params
72.7B
Active params
72.7B
Layers
80
Hidden size
8192
Attention heads
64
KV heads (GQA)
8
Vocab size
152,064
Native context window
131,072
Native precision
BF16
Size this model
Opens the sizing calculator pre-filled with this model at BF16 weights / FP16 KV cache and a typical workload — sign in to run it and see GPU/cloud recommendations.
Size this model →