Gemini 3.5 Flash Lite vs Nano Banana 2 (Gemini 3.1 Flash Image)
Detailed technical comparison between Gemini 3.5 Flash Lite (Google) and Nano Banana 2 (Gemini 3.1 Flash Image) (Google). Review live API token pricing, context window capabilities, time-to-first-token latency, and verified benchmark scores side-by-side.
Comparison Snapshot
Gemini 3.5 Flash Lite
1,048,576 tokensTie
Equal CapabilityTie
Equal SpeedGemini 3.5 Flash Lite
$0.30 / MTokGemini 3.5 Flash Lite
Gemini 3.5 Flash Lite is a high-efficiency model from Google with upgraded agentic capabilities. It is suited for subagents that execute focused tasks within complex, multi-agent workflows.
Nano Banana 2 (Gemini 3.1 Flash Image)
Gemini 3.1 Flash Image, a.k.a. "Nano Banana 2," is Google’s latest state of the art image generation and editing model, delivering Pro-level visual quality at Flash speed. It combines advanced...
Technical Specifications
🏆 = Superior Spec| Specification | Gemini 3.5 Flash Lite | Nano Banana 2 (Gemini 3.1 Flash Image) |
|---|---|---|
| Provider | ||
| Context Window | 1,048,576 tokens🏆 | 131,072 tokens |
| Agent Suitability | N/A | N/A |
| Time to First Token (TTFT) | N/A | N/A |
| Deployment Model | managed api | managed api |
| Production Stability | beta | stable |
| API Available | Yes | Yes |
| Released Date | 2026-07-21 | 2026-06-18 |
API Pricing Comparison
Input Price per Million Tokens
Gemini 3.5 Flash Lite
$0.30
Nano Banana 2 (Gemini 3.1 Flash Image)
$0.50
Output Price per Million Tokens
Gemini 3.5 Flash Lite
$2.50
Nano Banana 2 (Gemini 3.1 Flash Image)
$3.00
💡 Cost Ratio: Gemini 3.5 Flash Lite is 1.7x cheaper per input token than Nano Banana 2 (Gemini 3.1 Flash Image).
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Run side-by-side prompt benchmarks in our dynamic multi-model Sandbox. Compare execution speeds, latency metrics, and compute actual costs in real-time.
Benchmark Performance Metrics
Standardized Scores (0–100%)Scores show verified raw accuracy percentages across standardized AI evaluation suites. Higher bars indicate superior performance in that domain.
Gemini 3.5 Flash Lite Quirks & Gotchas
No developer gotchas reported.
Nano Banana 2 (Gemini 3.1 Flash Image) Quirks & Gotchas
No developer gotchas reported.
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