claude-opus-5.5 vs glm-5.3
Compare claude-opus-5.5 from Anthropic, glm-5.3 from Zhipu on key metrics including price, context length, capabilities and usage.
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Overview
Author
Anthropic
Zhipu
Context
1M
1M
Input
Output
Released
Sep 22, 2026
Aug 18, 2026
Pricing
Input
$0.89
$0.12
Output
$4.47
$0.37
Performance
Latency
25200 ms
26641 ms
Throughput
80 t/s
69 t/s
Features
Max output
128K
943.7K
Reasoning
Tools
Vision
-
Cache
Quantization
unknown
fp4
Activity
Weekly Tokens
3.81B
5.87B