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Compare AI models: GLM-5.1 vs GLM-5.3-Flash

  1. GLM-5.1ZhipuHollow points use fallbacks · hover for details
  2. GLM-5.3-FlashZhipu
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
GLM-5.150/100 — Reasoning supported; no comparable benchmark88/10033/10047/1000/10045/100
GLM-5.3-Flash56/10035/10072/10082/10067/1000/100
Overview
Author
Context length
200K
1M
Reasoning
True
True
Input modalities
Text
Text, Image, Video, Pdf
Output modalities
Text
Text
Providers
Pricing
Input
$0.90/ 1M
$0.12/ 1M
Output
$3.59/ 1M
$0.42/ 1M
Cached input
$0.19/ 1M
$0.03/ 1M
MomentumLast 2 mo
Unique users
43K
999K
Completed sessions
100,931
12,615,526
Token share
0.01%
2.7%
Tokens
72B-77%
30T-32%
AUG 28OCT 22
AUG 28OCT 22
RetentionWeek 1
Returning users
55.8%1.8K user-weeks
63.2%93K user-weeks

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