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Gemini 3 Flash Preview

Preview

Legacy preview Flash model.

Access details: Gemini API

Versioned identifier · Identity and lifecycle apply to this exact identifier and serving surface.

gemini-3-flash-preview
Source check: Sep 13, 2026

Capabilities & limits

Context window
1,048,576
Maximum output
65,536
Image input
Supported
Tool calling
Supported
Structured output
Supported

Documented interfaces and limits. These are not measures of model quality.

Pricing

USD / 1M tokens
Input
Not verified
Output
Not verified

USD per million standard text tokens. Detailed cache, batch and other pricing conditions appear in the rate card.

Detailed cache, batch, context-tier, and regional prices have not been captured yet. Check the provider's current pricing before budgeting.

Price history
Observed Sep 13, 2026

Input Not verified per million tokens

Not verified. These sources establish the identifier, not this missing fact.

Observed Sep 13, 2026

Output Not verified per million tokens

Not verified. These sources establish the identifier, not this missing fact.

Technical details

Technical details have not been verified for this identifier.

6 details not verified
  • Parameters
  • Active parameters
  • Architecture
  • Training / knowledge cutoff
  • Input modalities
  • Output modalities

From Google

Official announcement link: not verified yet.

How they describe it

Provider quote not captured yet.

What they say is different

Provider quote not captured yet.

Verbatim provider claims · not an independent assessment

Release & lifecycle

Availability applies to this exact identifier on Gemini API.

First API availability
Dec 17, 2025
preview
Observed Sep 13, 2026

Considering a switch?

Test quality, tool behavior, latency, and billable tokens on your own tasks. Matching API features does not imply equivalent outputs.

Compare with GPT-5.6 Sol

Curated snapshot through September 13, 2026. Coverage is partial; verify current availability and pricing with the provider.