Google

Gemini 3.5 Flash-Lite

Google's most cost-efficient Gemini 3.5-class model for high-volume agentic tasks, translation, and simple data processing on a 1M-token context window.

ActiveReleased July 21, 2026
Tool callingCan invoke external tools and APIs (function calling) mid-response.Structured outputCan return JSON or schema-constrained responses instead of free text.ReasoningUses extended thinking / chain-of-thought for harder multi-step problems.Effort controlLets you dial thinking depth (low / medium / high) to trade cost for quality.Fine-tuningSupports training a custom variant on your own data (vendor fine-tune API or self-hosted open weights).

Source: Gemini API models, Gemini API pricing

Price per 1M tokens
$0.3 in / $2.5 out
Context window1,048,576
Max output65,536
Cache read$0.03 / M
Batch discount-50%
ModalitiesText, Image → Text

Pricing

Every billing leg from the live catalog, in USD per 1M tokens.

Billing legRateBatch
Input$0.3 / M$0.15 / M
Output$2.5 / M$1.25 / M
Cache read$0.03 / M$0.02 / M

Cost calculator

Billing-grade math over the rate card above, including the thinking tokens most estimates miss.

Hidden reasoning tokens bill as output. 1.0x = thinking off. Medium-effort reasoning typically lands near 3x; heavy reasoning runs 6x to 8x. Set it to match your workload.

Estimated monthly cost
$210
at current list prices
Fresh input$60.00
Cached input$0.00
Output incl. thinking$150
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Provider

Where this model runs, and what it charges.

PlatformInput / MOutput / MCache read / MBatchAccess
Google
$0.3$2.5$0.03✓First-party API

Price history

Has this model gotten cheaper or more expensive?

No changePriced at $0.3 / $2.5 per 1M since July 25, 2026.

More from Google

Other models from the same provider.

Gemini 3.6 Flash
google/gemini-3.6-flash
$1.5 / $7.5 in / out per 1M
Gemini 3.5 Flash
google/gemini-3.5-flash
$1.5 / $9 in / out per 1M
Gemini 3.1 Pro
google/gemini-3.1-pro
$2 / $12 in / out per 1M
Gemini 3 Pro
google/gemini-3-pro
$2 / $12 in / out per 1M
Gemini 3 Flash
google/gemini-3-flash
$0.5 / $3 in / out per 1M
Gemini 3.1 Flash-Lite
google/gemini-3.1-flash-lite
$0.25 / $1.5 in / out per 1M

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Rates are generated from SuperPenguin's live pricing catalog.