Head to head · 2026-10-14
Z.ai: GLM 5.3 Flash vs 
DeepSeek: DeepSeek V4.1 Flash
Data source
Token share
Z.ai: GLM 5.3 Flash
6.81%
DeepSeek: DeepSeek V4.1 Flash
16.97%
30d Δ
Z.ai: GLM 5.3 Flash
-1.89pp
DeepSeek: DeepSeek V4.1 Flash
+9.88pp
Price — $ / M output
Z.ai: GLM 5.3 Flash
$0.50
DeepSeek: DeepSeek V4.1 Flash
$0.72
Context window
Z.ai: GLM 5.3 Flash
1049k
DeepSeek: DeepSeek V4.1 Flash
1049k
Share of tokens over time
Detail pages: Z.ai: GLM 5.3 Flash · DeepSeek: DeepSeek V4.1 Flash