LLMCost
Inference provider

Google AI Studio: every model it hosts

9 endpoints tracked. Hosts may use different quantizations, context limits, and serving defaults, so compare price together with reliability and configuration. On this host family, the same model costs up to 14× more depending on which endpoint serves it.

Verified 2026-10-21 · source: OpenRouter public API

Cheapest here
Google: Gemini 3 Flash Preview
$0.250 in / $1.50 out per 1M
Priciest here
Google: Gemini 4 Argon
$3.60 in / $18.00 out per 1M
ModelInput /1MOutput /1MCache readContextUptime 1dThroughput
Google: Gemini 3 Flash Previewunknown$0.250$1.50$0.0251049K99.9%—
Google: Gemini 3.8 Flashunknown$0.375$1.88$0.0371049K99.9%—
Google: Gemini 3 Flash Previewunknown$0.500$3.00$0.0501049K99.9%—
Google: Gemini 3.8 Flashunknown$0.750$3.75$0.0751049K100.0%—
Google: Gemini 3 Flash Previewunknown$0.900$5.40$0.0901049K100.0%—
Google: Gemini 4 Argonunknown$1.00$5.00$0.0501049K99.8%—
Google: Gemini 3.8 Flashunknown$1.35$6.75$0.1351049K100.0%—
Google: Gemini 4 Argonunknown$2.00$10.00$0.1001049K94.7%—
Google: Gemini 4 Argonunknown$3.60$18.00$0.1801049K92.9%—

Prices are list prices at build time; providers run promotions. Uptime/throughput are OpenRouter's rolling measurements. Compare hosts on the providers index.