Gemini 1.5 ProvsGLM 4.7 Flash
GLM 4.7 Flash is cheaper than Gemini 1.5 Pro at $0.07/M vs $3.5/M input tokens.
| Spec | Gemini 1.5 Pro | GLM 4.7 Flash |
|---|---|---|
| Input price | $3.5/M tokens | $0.07/M tokens |
| Output price | $10.5/M tokens | $0.4/M tokens |
| Context window | 1.0M tokens | 200K tokens |
| Weights | — | Open |
| Free API (OpenRouter) | No | No |
| Released | Feb 2024 | Jan 2026 |
Our Verdict
Gemini 1.5 Pro
GLM 4.7 FlashRunner-up
Not enough votes to call it. On the specs, Gemini 1.5 Pro has the edge: bigger model tier, bigger context window.
GLM 4.7 Flash costs 26x less per token.
Too close to call
Reviewing agent-written code?See a Brief PR report
API pricing
Cost per 1M tokens
Gemini 1.5 Pro
Input
$3.50
Output
$10.50
GLM 4.7 Flash
Input
$0.07
50× cheaper
Output
$0.40
26× cheaper
GLM 4.7 Flash is cheaper on both: 50× input, 26× output.
Where to run it
3 hosts, cheapest first
Gemini 1.5 Pro
No hosts listed on OpenRouter.
Per million tokens. Prices and uptime via OpenRouter, checked 13 Sep 2026.
Writing DNA
Style Comparison
Similarity
60%
GLM 4.7 Flash uses 7.2x more headings
Gemini 1.5 Pro
GLM 4.7 Flash
61%Vocabulary55%
15wSentence Length15w
0.80Hedging0.36
3.7Bold4.8
3.3Lists3.6
0.00Emoji0.00
0.08Headings0.58
0.09Transitions0.12
Based on 8 + 25 text responses
Research
What we learned reading every model
FAQ
Common questions
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