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Gemini 3.5 Flash

Google's latest model, highly optimized for coding proficiency and parallel agentic execution loops. Defaults to medium thinking effort for faster and more cost-efficient responses.

ReasoningFile InputVision (Image)Tool UseWeb SearchImplicit Caching
index.ts
import { streamText } from 'ai'
const result = streamText({
model: 'google/gemini-3.5-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
Legal:Terms
Privacy
1M
4.7s
189tps
$1.50/M$9.00/M
Read:$0.15/M
Write:
$14.00/K
+ input costs
05/19/2026
Google Vertex AI
Legal:Terms
Privacy
1M
2.3s
215tps
$1.50/M$9.00/M
Read:$0.15/M
Write:
$14.00/K
+ input costs
05/19/2026