DeepSeek V4 Flash 0731 vs GLM 5 Turbo
Compare DeepSeek V4 Flash 0731 by DeepSeek against GLM 5 Turbo by Z-ai, context windows of 1.0M vs 203K, tested across 42 shared challenges.
Our Verdict
DeepSeek V4 Flash 0731
GLM 5 TurboRunner-up
No community votes yet. On paper, DeepSeek V4 Flash 0731 has the edge — bigger model tier, newer, bigger context window, major provider backing.
DeepSeek V4 Flash 0731 is 11x cheaper per token — worth considering if cost matters.
Slight edge
API pricing
Cost per 1M tokens
DeepSeek V4 Flash 0731
Input
$0.14
6.9× cheaper
Output
$0.28
11× cheaper
GLM 5 Turbo
Input
$0.96
Output
$3.20
DeepSeek V4 Flash 0731 is cheaper on both — 6.9× input, 11× output
Writing DNA
Style Comparison
Similarity
71%
GLM 5 Turbo uses 4.6x more transitions
DeepSeek V4 Flash 0731
GLM 5 Turbo
52%Vocabulary54%
18wSentence Length18w
0.38Hedging0.24
5.7Bold4.0
3.4Lists3.0
0.00Emoji0.00
0.83Headings0.72
0.04Transitions0.17
Based on 23 + 23 text responses
Research
What we learned reading every model
FAQ
