gemini-3.5-flash API price — 4 gateways compared
Cheapest right now: DeepInfra at $1.50/MTok in
from $1.50 per
million input tokens · same price on every gateway
· updated continually
Gateway $ in /MTok $ out /MTok
Context Input price history Model ID OpenRouter fees $1.50 $9.00 1,048,576 google/gemini-3.5-flash use Requesty $1.50 $9.00 1,048,576 vertex/gemini-3.5-flash use Glama $1.50 $9.00 1,048,576 google/gemini-3.5-flash use DeepInfra $1.50 $9.00 1,000,000 google/gemini-3.5-flash use
Fees beyond the token price OpenRouter : No markup on token prices (provider pass-through), but credit purchases cost 5.5% via card ($0.80 minimum) or 5% via crypto; BYOK usage above the monthly allowance is charged 5%. source Changelog for gemini-3.5-flash
2026-08-27 requesty raised gemini-3.5-flash-output 11.1%: 8.1 → 9.0 usd_per_mtok 2026-08-27 requesty raised gemini-3.5-flash-input 11.1%: 1.35 → 1.5 usd_per_mtok gemini-3.5-flash pricing FAQ
How much does gemini-3.5-flash cost per million tokens? The cheapest tracked gateway charges $1.50 per million input tokens and $9.00 per million output tokens (DeepInfra). Prices refresh continually.
Which gateway is cheapest for gemini-3.5-flash? DeepInfra for input tokens and DeepInfra for output tokens, among the 4 gateways we track.
Do gemini-3.5-flash prices differ between gateways? No — every tracked gateway currently charges the same per-token price, so the difference between them is fees and routing, not token cost.
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