gemini-2.5-flash

Succeeded by gemini-3-flash-preview

Context
1.0M
Max output
66K
Input price
$0.3/1M tokens
Output price
$2.5/1M tokens
Capabilities
vision
tool call
structured output
reasoning
json mode
streaming
fine tuning
batch
Details
Creator Google AI
Statusactive
Input modalitiestext, image, video, audio
Output modalitiestext, image, audio
Knowledge cutoff2025-01
Release date
Deprecation date2026-06-17
Type
Reasoning tokens
Max input
Sourceofficial
Last updated2026-03-22
Tools
Function Callingfunction_calling
Call external functions and APIs
Endpoints
Generate ContentPOST
Generate text from multimodal inputhttps://us-central1-aiplatform.googleapis.com/v1beta/models/{model}:generateContent
Stream ContentPOST
Stream text generation responseshttps://us-central1-aiplatform.googleapis.com/v1beta/models/{model}:streamGenerateContent
Pricing
Text tokensPer 1M tokens
InputCached inputOutput
Standard$0.3$2.5
Priority$0.54$4.5
Flex$0.15$1.25
Family Comparison: gemini-2.5
ModelContextMax outInputOutput
128K64K
1.0M66K$0.1$0.4
$0.3$2.5
66K33K$0.3$2.5
1.0M66K$0.3$2.5
131K8K$0.3$2.5
$0.3$2.5
1.0M66K$0.3$2.5
$0.3$2.5
8K16K$0.3$2.5
gemini-2.5-flashRVTS
1.0M66K$0.3$2.5
$1.25$10
$1.25$10
$1.25$10
8K16K$1.25$10
1.0M66K$1.25$10
API
GET/v1/models/vertex/gemini-2.5-flash

gemini-2.5-flash

Changes · 4 entries
gemini-2.5-flashupdate7a4f1f6Mar 22, 2026, 05:43 AM
modalitiesoutput["text","image"]["text","image","audio"]
pricinginput$0.3output$2.5batch input$0.15batch output$1.25tiers[{"label":"Text tokens","unit":"Per 1M tokens","columns":...
gemini-2.5-flashupdateb50649fMar 21, 2026, 11:58 PM
successorgemini-3-flash-preview
tools["function_calling"]
endpoints["generateContent","streamGenerateContent"]
gemini-2.5-flashupdatec9a70c5Mar 21, 2026, 08:12 AM
deprecation_dateJune 17, 20262026-06-17
knowledge_cutoffJanuary 20252025-01
gemini-2.5-flashcreate7f5c66fMar 21, 2026, 05:16 AM