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Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite)

Gemini 3.1 Flash-Lite Image (Nano Banana 2 Lite) is Google's fastest image generation model enabling rapid creation and iteration.

Image GenImplicit CachingReasoningVision (Image)Web Search
index.ts
import { generateText } from 'ai'


const result = await generateText({
  model: 'google/gemini-3.1-flash-lite-image',
  prompt: 'Render a picture of a red balloon.',
});
OverviewProvidersLatencyUptimeStatusSimilar

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Provider
Context
Latency
Throughput
Input
Output
Cache
Web Search
Per Query
Capabilities
ZDR
No Training
Release Date
Google
66K
0.4s
$0.25/M$1.50/M
Read:$0.03/M
Write:—
$14/K
+ input costs
—
+3
06/30/2026
Google Vertex AI
66K
0.4s
$0.25/M$1.50/M
Read:$0.03/M
Write:—
$14/K
+ input costs
—
+3
06/30/2026