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Gemini 3.1 Flash Lite Image (Nano Banana 2 Lite)
google·google/gemini-3.1-flash-lite-image-2·GA·Closed·gemini-flash-lite series·Image gen·NEW
Image model for prompt-driven generation, editing, and visual design workflows
At a glance
Reference price$0.25 / $1.50 per 1M
Cache read $0.03 · Vercel AI Gateway
Lowest paid$0.25 / $1.50
Vercel AI Gateway Cloud
Context65,536
Output limit4,096
Capabilities
✓ ReasoningTool useStructured output✓ Temperature✓ Attachments
Modalities
TextImage
Knowledge cutoff2025-01
Released / updated2026-06-30 / 2026-06-30
Quality & performance
Artificial Analysis doesn't cover this model (267 of 2059 have data). Quality data comes from independent evals covering widely used models.
Available at 1 providers1 with public prices
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| Vercel AI Gateway google/gemini-3.1-flash-lite-image | Cloud | $0.25 | $1.50 | $0.03 | — | 65,536 | 4,096 |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Your usage cost
1Vercel AI Gateway$98.60
The cheapest paid channel is the only channel.
Benchmark
No upstream benchmark data for this model. For quality, see the Artificial Analysis intelligence score above.
Reasoning control
Upstream provides no control info
1 / 1 providers expose no reasoning control (reasoning_options: []).
Related models
Gemini 3.5 Flash Litesame series$0.30 / $2.50Gemini 3.5 Flash Lite (Google Vertex AI)same series$0.30 / $2.50Gemini 3.5 Flash Lite (Google AI Studio)same series$0.30 / $2.50DeepSeek V4 Flashcheaper alternative$0.14 / $0.28GPT-5 Nanocheaper alternative$0.05 / $0.40GLM-4.7-Flashcheaper alternative$0 / $0MiMo-V2.5cheaper alternative$0.14 / $0.28
Price historyone sample accumulated per data sync
Input listOutput listMin blended