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Gemini 3.8 Flash (batch)

Googletext + image + video + file + audio → textOpenRouter

The cheapest provider for Gemini 3.8 Flash (batch) is Google AI Studio at $0.75 per 1M tokens (blended), charging $0.375 per 1M input and $1.875 per 1M output tokens. 2 providers serve it; the most expensive charges 3.6× as much. Context window: 1M tokens. Prices tracked since Oct 3, 2026.

Best price
$0.75
at Google AI Studio
Input / output
$0.375 / $1.875
per 1M tokens
Providers
2
3.6× spread
7 days
—
best price
30 days
—
best price
Context
1M
tokens

Providers

Active offers ranked by blended price. Bars are relative to the most expensive.

  • flex
    $0.75
    $0.375 in · $1.875 out
    best
    1M ctx99.9% uptime−50% discount
  • global/flex
    $0.75
    $0.375 in · $1.875 out
    best
    1M ctx98.6% uptime−50% discount
  • $1.50
    $0.75 in · $3.75 out
    +100%
    1M ctx99.9% uptime−50% discount
  • global
    $1.50
    $0.75 in · $3.75 out
    +100%
    1M ctx98.9% uptime−50% discount
  • $2.70
    $1.35 in · $6.75 out
    +260%
    1M ctx99.9% uptime−50% discount
  • global/priority
    $2.70
    $1.35 in · $6.75 out
    +260%
    1M ctx99.7% uptime−50% discount
Blended = (3 × input + output) / 4.

Price history

Hover to compare providers at any point in time. Click a legend item to hide it.

USD per 1M tokens · each step is a price change
Not enough history yet
Tracking since Oct 3, 2026. The chart fills in as new crawls arrive every 6 hours.

Other pricing

Cache, reasoning and per-call fees. Token rates per 1M; others per unit.

Offered byCache readCache writeReasoningPer imageWeb search
Google AI Studio (flex), Google (global/flex)$0.0375$0.0208$1.875$0.00000038$0.014
Google AI Studio, Google (global)$0.075$0.0417$3.75$0.00000075$0.014
Google AI Studio (priority), Google (global/priority)$0.135$0.075$6.75$0.0000014$0.014

Change log

Every recorded change for this model since Oct 3, 2026.

No changes yet
Tracking since Oct 3, 2026. Price changes, new providers and delistings will show up here.

About this model

Gemini 3.8 Flash is Google's most intelligent Flash model with significant gains from 3.7 Flash across software engineering, agentic tasks, and multi-step reasoning.
Released
Sep 2, 2026
First tracked
Oct 3, 2026
Canonical slug
google/gemini-3.8-flash-20260902