GoogleActive
gemini-2.5-flash-preview-09-2025
Fast Gemini model balancing multimodal reasoning, tool use, and cost
Context
1,048,576
Max output
65,536
Input / 1M
$0.30
Output / 1M
$2.50
Providers
2
01Profile
Profile
Released
2025-09-26
Last updated
2025-09-26
Knowledge cutoff
2025-01
Weights
Closed
02Capabilities
Capabilities
Input
text · image
Output
text
Reasoning
No
Tool calling
Yes
Structured output
No
Attachments
Yes
Cache read
—
Cache write
—
03Pricing
Pricing across 3 providers
Per 1M tokens, USD. Sorted by input price. First-party row highlighted.
04History
Change history
12+ recent events since 2025-09-26
2026-09-05Contextnano-gptContext window1,048,756→ 1,048,576
2026-09-05Contextnano-gptContext window1,048,756→ 1,048,576
2026-06-08Removedgoogle-vertexofferingremoved→ new
2026-06-08Removedvercelofferingremoved→ new
2026-05-19Removedgoogleofferingremoved→ new
2026-05-15Removedopenrouterofferingremoved→ new
2026-03-23Removedllmgatewayofferingremoved→ new
2026-03-15Removedkiloofferingremoved→ new
2026-02-17Addednano-gptoffering→ new
2026-02-17Addednano-gptoffering→ new
2026-02-16Addedkilooffering→ new
2026-01-23ContextllmgatewayMax output—→ 16,384