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Gemini 3.8 Flash

Google's workhorse model for coding and agents, with sharper multi-turn coding, rapid refactoring, code synthesis, and tighter tool-execution logic.

Try in ChatCompare
Input price
$0.675list $0.75-10%
Output price
$3.375list $3.75-10%
Context
1M
Max output
64K
159 (#21 of 79)
1500
—
Released
2026-09-02
Knowledge cutoff
2026-03
InputTextImageAudioVideoPDFOutputText

Providers

Providers that serve this model. With Auto, each request goes to the best available provider. Prices in USD per 1M tokens; stats cover the last 30 days.

Pricing

Prices vary by provider. Showing Google (Gemini), the lowest. Pick a provider above to see its prices.

ItemPriceBatchFlexPriority
until 2027-01-01
Inputper 1M tokens$0.675list $0.75-10%$0.3375list $0.375-10%$0.3375list $0.375-10%$1.215list $1.35-10%
Outputper 1M tokens$3.375list $3.75-10%$1.6875list $1.875-10%$1.6875list $1.875-10%$6.075list $6.75-10%
Cache readper 1M tokens$0.0675list $0.075-10%$0.033752list $0.0375-10%$0.033752list $0.0375-10%$0.1215list $0.135-10%
Reasoning outputper 1M tokens$3.375list $3.75-10%$1.6875list $1.875-10%$1.6875list $1.875-10%$6.075list $6.75-10%
from 2027-01-01
Inputper 1M tokens$1.35list $1.50-10%$0.675list $0.75-10%$0.675list $0.75-10%$2.43list $2.70-10%
Outputper 1M tokens$6.75list $7.50-10%$3.375list $3.75-10%$3.375list $3.75-10%$12.15list $13.50-10%
Cache readper 1M tokens$0.135list $0.15-10%$0.0675list $0.075-10%$0.0675list $0.075-10%$0.243list $0.27-10%
Reasoning outputper 1M tokens$6.75list $7.50-10%$3.375list $3.75-10%$3.375list $3.75-10%$12.15list $13.50-10%
Web searchper request$0.0126list $0.014-10%———

Try it

Runs on your balance and is billed like any API request.

Google Gemini supports pinning one provider only. Other preferences work with Chat Completions and Responses.

Accepts images, audio (WAV, MP3), and PDFs, or paste them in

Try one

The answer streams in here.

Billed by usage

Similar models

Other models with the same output types at a similar price.

  • Better value: more capable, lower price
  • Pareto frontier
  • This model
  • Similar models

Capability scores are from Epoch AI’s Epoch Capabilities Index (CC BY 4.0, as of 2026-11-10), which combines dozens of benchmarks with GPT-5 set at 150. epoch.ai/eci

Price: our current input price per 1M tokens in USD, lowest across channels. Dated snapshots and resold copies of the same model are merged into one point; free models are not shown.

Shaded area: capability above and price below the median of all models. Pareto frontier: no other model is both cheaper and more capable.

Gemini 3.8 FlashThis model
159
Input
$0.675
Output
$3.375
155
Input
$0.675
Output
$3.375
149
Input
$0.675
Output
$4.05
—
Input
$0.682
Output
$2.035
153
Input
$0.66–$1.54
Output
$2.3106–$4.84

Human preference ratings are from the LMArena Text Arena (CC BY 4.0, as of 2026-11-09): Elo ratings from blind votes, on a different scale from capability scores. lmarena.ai/leaderboard/text