Nano Banana 2 (Gemini 3.1 Flash Image)
GOOGLE Developer Architecture Profile
Intelligence (ELO)1506Chatbot Arena Verified
Max Context131,072Tokens
API Cost / 1M$3.50Blended Prompt + Completion
Model Capabilities
- Fictional
- Drafting
- Classification
- Conversational
- Image Gen
- Coding & Logic
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...
Granular Pricing Matrix
Input Tokens (Prompt)$0.50 / 1M
Output Tokens (Completion)$3.00 / 1M
Pricing data via OpenRouter. Sync: 6/18/2026
Evaluate Competitors
VS Engine MatchupNano Banana 2 (Gemini 3.1 Flash Image) vs OpenAI: GPT-5.3-CodexVS Engine MatchupNano Banana 2 (Gemini 3.1 Flash Image) vs OpenAI: GPT-5.2-CodexVS Engine MatchupNano Banana 2 (Gemini 3.1 Flash Image) vs OpenAI: GPT-5.1-Codex-MaxVS Engine MatchupNano Banana 2 (Gemini 3.1 Flash Image) vs OpenAI: GPT-4o (2024-08-06)VS Engine MatchupNano Banana 2 (Gemini 3.1 Flash Image) vs OpenAI: GPT Chat LatestVS Engine MatchupNano Banana 2 (Gemini 3.1 Flash Image) vs OpenAI: GPT-5.5 Pro