Gemini 2.5 Pro Preview 06-05 vs GLM 5 Turbo
Compare Gemini 2.5 Pro Preview 06-05 by Google AI against GLM 5 Turbo by Z-ai, context windows of 1.0M vs 203K, tested across 44 shared challenges.
Our Verdict
Gemini 2.5 Pro Preview 06-05
GLM 5 TurboRunner-up
No community votes yet. On paper, Gemini 2.5 Pro Preview 06-05 has the edge — bigger model tier, bigger context window, major provider backing.
GLM 5 Turbo is 3.1x cheaper per token — worth considering if cost matters.
Too close to call
API pricing
Cost per 1M tokens
Gemini 2.5 Pro Preview 06-05
Input
$1.25
Output
$10.00
GLM 5 Turbo
Input
$0.96
1.3× cheaper
Output
$3.20
3.1× cheaper
GLM 5 Turbo is cheaper on both — 1.3× input, 3.1× output
Writing DNA
Style Comparison
Similarity
71%
GLM 5 Turbo uses 3.3x more transitions
Gemini 2.5 Pro Preview 06-05
GLM 5 Turbo
51%Vocabulary54%
15wSentence Length18w
0.31Hedging0.24
4.8Bold4.0
4.1Lists3.0
0.00Emoji0.00
0.98Headings0.72
0.05Transitions0.17
Based on 20 + 23 text responses
Research
What we learned reading every model
FAQ
