When does the gemini-3.8-flash price change?

On January 1, 2027 (00:00 UTC), according to ai.google.dev.

What is the new gemini-3.8-flash price?

On the Gemini API, gemini-3.8-flash goes from $0.75 to $1.50 per 1M input tokens and from $3.75 to $7.50 per 1M output tokens (list prices). On a mix of 3 input tokens to 1 output token, that is +100%.

Is this included in the calendar forecast?

Yes. The calculator applies the new price from its effective date, prorated by calendar days in that month.

gemini-3.8-flash price change on Jan 1, 2027: before and after

Gemini APIPrice change

Date: Jan 1, 2027
Model: gemini-3.8-flash
Maker: Google

Price before and after

Per 1M tokens	Before	After
Input	$0.75	$1.50
Output	$3.75	$7.50
Cached input	$0.075	$0.15
Blended (3 in : 1 out)	$1.50	$3.00 (+100%)

List prices, USD. Blended = (3 × input + 1 × output) ÷ 4 — a stated reference mix, not your workload. Prices: ai.google.dev, checked Sep 29, 2026.

Standard tier, paid. Google's pricing page lists output at "$3.75 through December 31, 2026. $7.50 starting January 1, 2027." and context caching at $0.075 → $0.15. Batch, Flex and Priority rates double on the same date (not modeled).

Source

“$0.75 through December 31, 2026. $1.50 starting January 1, 2027.”

https://ai.google.dev/gemini-api/docs/pricing · checked Sep 29, 2026

What it does to your bill

Prefilled with Gemini 3.8 Flash. Change the tokens, or add the other models you use.

Example workload — replace with yours.

ModelInput tokens / mo (M)Output tokens / mo (M)% cached input

Up to 8 models. Find your monthly token counts on the OpenAI usage dashboard or Claude Console usage.

Output tokens after a migration: 0%Newer models can produce more or fewer tokens for the same task. We assume the same count unless you change this.Monthly cloud bill (AWS/Azure/GCP), optional

From announced changes alone, this workload goes from $150/mo in Oct 2026 to $300/mo in Mar 2027 (+100.0%).

Month-by-month table

Month	Cost
Oct 2026	$150.00
Nov 2026	$150.00
Dec 2026	$150.00
Jan 2027	$300.00
Feb 2027	$300.00
Mar 2027	$300.00

Change in monthly cost per announced event
#	Date	Change	$/mo change	Source
1	Jan 1, 2027	Gemini 3.8 Flash: scheduled price change	+$150.00	ai.google.dev

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<iframe src="https://cloud.cloudquell.com/llm/price-calendar/embed/gemini-api-2027-01-01-gemini-3-8-flash/" width="360" height="230" style="border:0;max-width:100%" loading="lazy" title="gemini-3.8-flash — AI API price calendar"></iframe>
<p><a href="https://cloud.cloudquell.com/llm/price-calendar/gemini-api-2027-01-01-gemini-3-8-flash/">gemini-3.8-flash: price change Jan 1, 2027</a> — CloudQuell AI API price calendar</p>

Methodology and limits

Prices are list prices in USD per 1M tokens from the provider's pricing page; dates and named replacements come from the provider's deprecation page, quoted above with the date we last checked. The replacement is the provider's named replacement, not our recommendation — quality and behavior can differ. Discounts, committed-use or enterprise agreements, batch and regional pricing, and Azure OpenAI and Amazon Bedrock prices are not included. Dates marked "at least through" or "not before" are shown but never applied.Full methodology →

See this change on the full calendar →