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Gemini 3 Flash

Gemini 3 Flash delivers Gemini 3's pro-grade reasoning at flash-level latency and cost, outperforming Gemini 2.5 Pro across most benchmarks with meaningful gains in token efficiency.

ReasoningTool UseFile InputVision (Image)Web Searchtiered-costImplicit Caching
index.ts
import { streamText } from 'ai'
const result = streamText({
model: 'google/gemini-3-flash',
prompt: 'Why is the sky blue?'
})

Providers

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Provider
Context
Latency
Throughput
Input
Output
Cache
Web Search
Per Query
Capabilities
ZDR
No Training
Release Date
Google Vertex AI
Legal:Terms
Privacy
1M
0.9s
172tps
$0.50/M
$3.00/M
Read:
$0.05/M
Write:
$14.00/K
+ input costs
+4
12/17/2025
Google
Legal:Terms
Privacy
1M
0.6s
184tps
$0.50/M
$3.00/M
Read:
$0.05/M
Write:
$14.00/K
+ input costs
+4
12/17/2025