Gemini 3.5 Flash vs GLM-5.2 API Price Comparison
Prices updated: ·33 quotes
As of : Gemini 3.5 Flash has an official price of $1.5000/1M tokens; the other has no official direct pricing yet. Via relay providers, the lowest Gemini 3.5 Flash rate is $0.0621 (TreeRouter) and GLM-5.2 is $0.0060 (OpenRouter). Context windows: Gemini 3.5 Flash 1000K, GLM-5.2 1049K. Gemini 3.5 Flash supports image input. 33 provider quotes tracked (Gemini 3.5 Flash: 14, GLM-5.2: 19), updated daily.
Gemini 3.5 FlashMid-tier
Official
$1.5000
/ 1M tokens
Best Price
$0.0621
/ 1M tokens
14 providers · 1000K Context · 👁 Vision
GLM-5.2Mid-tier
Lowest
$0.0060
/ 1M tokens
19 providers · 1049K Context
At the best relay price, GLM-5.2 is ~90% cheaper.
Price Comparison
| Gemini 3.5 Flash | GLM-5.2 | |
|---|---|---|
| Official input / 1M tokens | $1.5000 | — |
| Official output / 1M tokens | $9.0000 | — |
| Cheapest input / 1M tokens | $0.0621 | $0.0060 ✓ |
| Cheapest output / 1M tokens | $0.3724 | $0.1396 ✓ |
| providers | 14 | 19 |
| Context | 1000K | 1049K |
| Vision | ✓ | — |
Gemini 3.5 Flash — All Providers
Detail page →GLM-5.2 — All Providers
Detail page →Frequently Asked Questions
Which is cheaper, Gemini 3.5 Flash or GLM-5.2?
Official pricing for these two models cannot be directly compared. See the live provider tables below.
What context window do Gemini 3.5 Flash and GLM-5.2 support?
Gemini 3.5 Flash has a 1000K token context window; GLM-5.2 has 1049K tokens.
Do Gemini 3.5 Flash and GLM-5.2 support image input?
Gemini 3.5 Flash supports image input; GLM-5.2 does not support image input.
What is the cheapest way to access Gemini 3.5 Flash or GLM-5.2?
Gemini 3.5 Flash's lowest input price is $0.0621/1M tokens (TreeRouter). GLM-5.2's is $0.0060/1M tokens (OpenRouter). Relay providers typically offer lower prices with different SLA terms.
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