GLM 4 32B vs GPT-5.6 Luna Pro
Compare GLM 4 32B by Zhipu AI against GPT-5.6 Luna Pro by OpenAI, context windows of 128K vs 1.1M, tested across 54 shared challenges.
Our Verdict
GLM 4 32B
GPT-5.6 Luna Pro
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
GLM 4 32B is 60x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
GLM 4 32B
Input
$0.10
10× cheaper
Output
$0.10
60× cheaper
GPT-5.6 Luna Pro
Input
$1.00
Output
$6.00
GLM 4 32B is cheaper on both — 10× input, 60× output
Writing DNA
Style Comparison
Similarity
58%
GPT-5.6 Luna Pro uses 53.7x more emoji
GLM 4 32B
GPT-5.6 Luna Pro
53%Vocabulary58%
15wSentence Length18w
0.83Hedging0.81
5.8Bold2.9
4.6Lists5.1
0.00Emoji0.54
0.35Headings1.10
0.04Transitions0.09
Based on 17 + 27 text responses
Research
What we learned reading every model
FAQ
