gemini-2.5-flash-preview-05-20

deprecated

Succeeded by gemini-3-flash-preview

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
Statusdeprecated
Input modalitiestext, image
Output modalitiestext
Knowledge cutoff
Release date
Deprecation date2025-11-18
Type
Reasoning tokens
Max input
Sourceofficial
Last updated2026-03-22
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
gemini-2.5-flash-preview-05-20VS
$0.3$2.5
1.0M66K$0.3$2.5
$0.3$2.5
8K16K$0.3$2.5
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-preview-05-20

gemini-2.5-flash-preview-05-20

deprecated
Changes · 4 entries
gemini-2.5-flash-preview-05-20update7a4f1f6Mar 22, 2026, 05:43 AM
pricinginput$0.3output$2.5batch input$0.15batch output$1.25tiers[{"label":"Text tokens","unit":"Per 1M tokens","columns":...
gemini-2.5-flash-preview-05-20updateb50649fMar 21, 2026, 11:58 PM
successorgemini-3-flash-preview
gemini-2.5-flash-preview-05-20updatec9a70c5Mar 21, 2026, 08:12 AM
deprecation_dateNovember 18, 20252025-11-18
gemini-2.5-flash-preview-05-20create7f5c66fMar 21, 2026, 05:16 AM