GLM 4.7 Flash
Nothing here. The model returned empty. We stared at it for a while.
GLM 4.7 Flash vs GPT-5 Pro
Compare GLM 4.7 Flash by Zhipu AI against GPT-5 Pro by OpenAI, context windows of 200K vs 400K, tested across 41 shared challenges. Updated April 2026.
Which is better, GLM 4.7 Flash or GPT-5 Pro?
GLM 4.7 Flash and GPT-5 Pro are both competitive models. GLM 4.7 Flash costs $0.07/M input tokens vs $15/M for GPT-5 Pro. Context windows: 200K vs 400K tokens. Compare their real outputs side by side below.
Key Differences Between GLM 4.7 Flash and GPT-5 Pro
GLM 4.7 Flash is made by zhipu while GPT-5 Pro is from openai. GLM 4.7 Flash has a 200K token context window compared to GPT-5 Pro's 400K. On pricing, GLM 4.7 Flash costs $0.07/M input tokens vs $15/M for GPT-5 Pro.
Our Verdict
GPT-5 Pro
GLM 4.7 FlashRunner-up
No community votes yet. On paper, GPT-5 Pro has the edge — bigger model tier, bigger context window.
GLM 4.7 Flash is 300x cheaper per token — worth considering if cost matters.
Too close to call
Writing DNA
Style Comparison
Similarity
96%
GLM 4.7 Flash uses 576.7x more bold
GLM 4.7 Flash
GPT-5 Pro
52%Vocabulary65%
15wSentence Length15w
0.33Hedging0.32
5.8Bold0.0
4.7Lists2.9
0.00Emoji0.00
0.68Headings0.00
0.13Transitions0.01
Based on 19 + 11 text responses
vsAsk them anything yourself
279 AI models invented the same fake scientist.
We read every word. 250 models. 2.14 million words. This is what we found.
Free preview13 of 58 slides
FAQ