Gemini 3.8 Flash API pricing
Gemini 3.8 Flash API pricingGoogle’s fast, low-cost model, version 3.8.
Cheapest · Chat · 3:1 in/out
$0.45
per million tokens, $0.225 in / $1.125 out
Official price · Chat · 3:1 in/out
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Listings
5
Save $1.05 (70%)on 5 platforms · 3.3× between cheapest and most expensive
Gemini 3.8 Flash on every platform
One row per platform listing, read daily from each platform: the same prices as the Gemini table. Prices are per million tokens; the workload cost weights input and output as chosen above. Green is the cheapest in each column. A price over twice the official one says “check with platform”, sits last and is not ranked.
| # | Platform · route | Input | Output | Cache read | Cache write | Workload cost |
|---|---|---|---|---|---|---|
| 1 | KIEgemini-3-8-flashNot disclosed | $0.225 | $1.125 | — | — | $0.45 |
| 2 | Aibermgemini-3.8-flashNot disclosedPlatform says official is $1.5 / $7.5 | $0.46 | $2.3 | $0.092 | — | $0.92 |
| 3 | APIMartgemini-3.8-flashNot disclosed | $0.6 | $3 | — | — | $1.2 |
| 4 | OpenRoutergoogle/gemini-3.8-flashOfficialexcl. 5.5% fee | $0.75 | $3.75 | $0.075 | $0.042 | $1.5 |
| 5 | Runwaregoogle-gemini-3-8-flashNot disclosed | $0.75 | $3.75 | $0.075 | — | $1.5 |
The same model, billed another way
Batch and thinking modes are separate rows on the family page too, so they are not ranked against the standard prices above.
Gemini 3.8 Flash (batch)
| # | Platform · route | Input | Output | Cache read | Cache write | Workload cost |
|---|---|---|---|---|---|---|
| 1 | OpenRoutergoogle/gemini-3.8-flash:batchOfficialexcl. 5.5% fee | $0.375 | $1.875 | $0.038 | $0.042 | $0.75 |
Ranked on price only. We have not measured success rate or speed yet. Platform prices are read daily. Where these prices come from