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Gemini 3.8 Flash

Google · released 2026 · proprietary API

Google's current Flash generation; even at its 2027 standard price it undercuts the Gemini 3.5 Flash it supersedes on output ($7.50 against $9.00).

Context window

Not published

the vendor does not publish one

Input price

$0.75

per 1M tokens

Output price

$3.75

per 1M tokens

Blended

$1.50

3:1 in:out mix

Weights

Proprietary

API only

Released

2026

Google

Long-context / tier pricingIntroductory pricing through 2026-12-31; standard $1.50 in / $7.50 out applies from 2027-01-01. Cached input $0.075/1M. Non-global regions bill 10% more on every figure. Listed prices are the base rate for prompts up to ~200K tokens.

Where it ranks

Of 26 models tracked.

Cost to run

#5

of 26

Input price

#5(tied)

of 26

Context window

#0

of 26

See the full Frontier Index →

Compare with

The nearest models by blended cost to run.

Put it to work

Specs from BitByteCore's hand-verified Frontier Ledger (v2026-09-03), this row verified 3 Sep 2026 against Google's official pricing ↗. Model pricing moves fast, so confirm with Google before you rely on a figure.