gemini-3-flash-preview

proprietary

The best model in the world for multimodal understanding, and our most powerful agentic and vibe-coding model yet, delivering richer visuals and deeper interactivity, all built on a foundation of state-of-the-art reasoning.

Context
1.0M
Max output
66K
Input price
$0.5/1M tokens
Output price
$3/1M tokens

Capabilities

Reasoning & Interaction
Reasoning
Tool Calling
Output Control
Structured Output
JSON Mode
Infrastructure
Streaming
Batch Processing

Details

Provider Google AI
Creator google
Familygemini-3
Licenseproprietary
Statusactive
Typechat
Input modalitiestext, image, video, audio
Output modalitiestext, image, audio
Open weightNo
Parameters—
Architecture—
Context window1.0M tokens
Max input—
Max output66K tokens
Reasoning tokens—
Knowledge cutoff
Release date—
Sourceofficial

Tools

Function Callingfunction_calling
Call external functions and APIs

Endpoints

Generate ContentPOST
Generate text from multimodal inputhttps://generativelanguage.googleapis.com/v1beta/v1beta/models/{model}:generateContent
Stream ContentPOST
Stream text generation responseshttps://generativelanguage.googleapis.com/v1beta/v1beta/models/{model}:streamGenerateContent

Pricing

Text tokensPer 1M tokens
InputCached inputOutput
Standard$0.5$0.05$3
Batch$0.25—$1.5

Family Comparison: gemini-3

ModelContextMax outPricing
gemini-3-pro-preview1.0M66K—
gemini-3-flash-preview1.0M66K$0.5$3
gemini-3-pro-image-preview66K33K$2$12
gemini-3-pro-image66K33K$2$12

API

GET/v1/models/google/gemini-3-flash-preview

gemini-3-flash-preview

The best model in the world for multimodal understanding, and our most powerful agentic and vibe-coding model yet, delivering richer visuals and deeper interactivity, all built on a foundation of state-of-the-art reasoning.

Changes · 11 entries
gemini-3-flash-previewupdatee3d7dedAug 31, 2026, 04:13 AM
descriptionThe Interactions API is now generally available. We recom...→The best model in the world for multimodal understanding,...
gemini-3-flash-previewupdate88d97e5Jun 30, 2026, 04:49 AM
descriptionThe best model in the world for multimodal understanding,...→The Interactions API is now generally available. We recom...
gemini-3-flash-previewupdate36c567eMar 27, 2026, 07:38 PM
statusdeprecated→active
deprecation_date2025-12-17
gemini-3-flash-previewupdatefa2bbbbMar 24, 2026, 05:22 AM
descriptiona Latina Français Indonesia Italiano Polski Português – B...→The best model in the world for multimodal understanding,...
taglinea Latina Français Indonesia Italiano Polski Português – B...→The best model in the world for multimodal understanding,...
gemini-3-flash-previewupdate1cd659eMar 24, 2026, 04:19 AM
capabilitiesjson modeyes
gemini-3-flash-previewupdateb301ebeMar 23, 2026, 11:47 PM
descriptiona Latina Français Indonesia Italiano Polski Português – B...
taglinea Latina Français Indonesia Italiano Polski Português – B...
gemini-3-flash-previewupdate2b100acMar 23, 2026, 05:30 AM
model_typechat
licenseproprietary
page_urlhttps://ai.google.dev/gemini-api/docs/models/gemini-3-fla...
open_weightno
gemini-3-flash-previewupdate7a4f1f6Mar 22, 2026, 05:43 AM
modalitiesoutput["text","image"]→["text","image","audio"]
pricinginput$0.5output$3cached input$0.05batch input$0.25batch output$1.5tiers[{"label":"Text tokens","unit":"Per 1M tokens","columns":...
gemini-3-flash-previewupdateb50649fMar 21, 2026, 11:58 PM
tools["function_calling"]
endpoints["generateContent","streamGenerateContent"]
gemini-3-flash-previewupdatec9a70c5Mar 21, 2026, 08:12 AM
deprecation_dateDecember 17, 2025→2025-12-17
knowledge_cutoffJanuary 2025→2025-01
gemini-3-flash-previewcreate7f5c66fMar 21, 2026, 05:16 AM