Gemini 3 Flash PreviewvsGLM 5 Turbo
Gemini 3 Flash Preview is cheaper than GLM 5 Turbo at $0.5/M vs $0.96/M input tokens.
| Spec | Gemini 3 Flash Preview | GLM 5 Turbo |
|---|---|---|
| Input price | $0.5/M tokens | $0.96/M tokens |
| Output price | $3/M tokens | $3.2/M tokens |
| Context window | 1.0M tokens | 203K tokens |
| Weights | Closed | — |
| Free API (OpenRouter) | No | No |
| Released | Dec 2025 | Mar 2026 |
Our Verdict
Gemini 3 Flash Preview
GLM 5 TurboRunner-up
Not enough votes to call it. On the specs, Gemini 3 Flash Preview has the edge: bigger model tier, bigger context window, major provider backing.
Too close to call
Reviewing agent-written code?See a Brief PR report
API pricing
Cost per 1M tokens
Gemini 3 Flash Preview
Input
$0.50
1.9× cheaper
Output
$3.00
1.1× cheaper
GLM 5 Turbo
Input
$0.96
Output
$3.20
Gemini 3 Flash Preview is cheaper on both: 1.9× input, 1.1× output.
Where to run it
3 hosts, cheapest first
Gemini 3 Flash Preview2 hosts
GLM 5 Turbo1 host
Per million tokens. Prices and uptime via OpenRouter, checked 13 Sep 2026.
Writing DNA
Style Comparison
Similarity
73%
GLM 5 Turbo uses 2.0x more transitions
Gemini 3 Flash Preview
GLM 5 Turbo
57%Vocabulary54%
18wSentence Length18w
0.41Hedging0.24
7.4Bold4.0
4.2Lists3.0
0.00Emoji0.00
0.77Headings0.72
0.08Transitions0.17
Based on 28 + 23 text responses
Research
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