Gemini 3.5 Flash vs GLM-5.2 API Price Comparison

Prices updated: ·42 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 $0.0414 (Qingfengge API) and GLM-5.2 is $0.0444 (dddAI). Context windows: Gemini 3.5 Flash 1000K, GLM-5.2 1000K. Gemini 3.5 Flash supports image input. 42 provider quotes tracked (Gemini 3.5 Flash: 19, GLM-5.2: 23), updated daily.
Gemini 3.5 FlashMid-tier
Official
$1.5000
/ 1M tokens
Best Price
$0.0414
/ 1M tokens
19 providers · 1000K Context · 👁 Vision
GLM-5.2Mid-tier
Lowest
$0.0444
/ 1M tokens
23 providers · 1000K Context
At the best relay price, Gemini 3.5 Flash is ~7% cheaper.

Price Comparison

Gemini 3.5 FlashGLM-5.2
Official input / 1M tokens$1.5000
Official output / 1M tokens$9.0000
Cheapest input / 1M tokens$0.0414$0.0444
Cheapest output / 1M tokens$0.2483$0.1396
providers1923
Context1000K1000K
Vision

Gemini 3.5 Flash — All Providers

Detail page →
ProviderInput / 1MAPI
Official
Google AIOfficial🌐VisaMCGCP👁Live
$1.5000
Google Vertex AIOfficial🌐VisaMCGCP👁Manual
$1.5000
Relay / Aggregator
Qingfengge APIRelayLive API priceLowest🇨🇳支付宝微信对公⚠️ Unusually lowLive
$0.0414
TreeRouterRelayLive API price🇨🇳支付宝微信⚠️ Unusually lowLive
$0.0621
YouPai APIRelayLive API price🇨🇳支付宝微信⚠️ Unusually lowLive
$0.0683
RunAPIRelayLive API price🇨🇳支付宝微信Live
$0.0869
ProAI APIRelayLive API price🇨🇳支付宝微信Live
$0.1103
Token5U APIRelayLive API price🇨🇳支付宝微信Live
$0.2069

GLM-5.2 — All Providers

Detail page →
ProviderInput / 1MAPI
Official
Zhipu AIOfficial🇨🇳支付宝微信Coming Soon · un 23
Relay / Aggregator
dddAIRelayLive API priceLowest🇨🇳支付宝微信Live
$0.0444
TreeRouterRelayLive API price🇨🇳支付宝微信Live
$0.0579
RunAPIRelayLive API price🇨🇳支付宝微信Live
$0.1308
LaoZhang APIRelayLive API price🇨🇳支付宝微信Live
$0.1575
EasyRouterRelayLive API price🇨🇳支付宝微信Live
$0.1931
Yuanqiao Cloud APIRelayLive API price🇨🇳支付宝Live
$0.6621

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 1000K 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 $0.0414/1M tokens (Qingfengge API). GLM-5.2's is $0.0444/1M tokens (dddAI). Relay providers typically offer lower prices with different SLA terms.

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Gemini 3.5 Flash API PricesGLM-5.2 API PricesAll Language Model APIs
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