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Compare AI models: Grok 4.5 vs GLM-5.3-Flash

  1. Grok 4.5xAIHollow points use fallbacks · hover for details
  2. GLM-5.3-FlashZhipu
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
Grok 4.550/100 — Reasoning supported; no comparable benchmark90/10025/10075/10033/10057/100
GLM-5.3-Flash56/10035/10073/10081/10067/1000/100
Overview
Author
Context length
500K
1M
Reasoning
True
True
Input modalities
Text, Image
Text, Image, Video, Pdf
Output modalities
Text
Text
Providers
Pricing
Input
$2.00/ 1M
$0.12/ 1M
Output
$6.00/ 1M
$0.42/ 1M
Cached input
$0.30/ 1M
$0.03/ 1M
MomentumLast 2 mo
Unique users
5.7K
1M
Completed sessions
37,948
14,382,208
Token share
0%
2.75%
Tokens
588M-100%
32T-31%
AUG 31OCT 25
AUG 31OCT 25
RetentionWeek 1
Returning users
46.4%373 user-weeks
63.2%93K user-weeks

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