Nano Banana (Gemini 2.5 Flash Image)

GOOGLE Developer Architecture Profile

OpenRouter ↗HuggingFace ↗

Intelligence (ELO)1482Chatbot Arena Verified

Max Context Limit32,768Max Out: 8,192 tokens

Prompt Caching90% OFF$0.03 / 1M cached

Standard API / 1M$2.80Blended Standard Rate

Model Capabilities & Contract SLAs

Drafting
Classification
Conversational
Image Gen
Agentic
Coding & Logic
Fictional
📋 Strict JSON Schema
🛠️ Native Tool Calling

Gemini 2.5 Flash Image, a.k.a. "Nano Banana," is now generally available. It is a state of the art image generation model with contextual understanding. It is capable of image generation,...

Granular Pricing Matrix

Input Tokens (Standard Prompt)$0.30 / 1M

⚡ Cached Input (Prompt Cache Read)90% OFF$0.03 / 1M

Output Tokens (Completion)$2.50 / 1M

Internal Reasoning Tokens$2.50 / 1M

Pricing data via OpenRouter. Sync: 10/2/2026

Evaluate Competitors

VS Engine MatchupNano Banana (Gemini 2.5 Flash Image) vs OpenAI: GPT-5.5 VS Engine MatchupNano Banana (Gemini 2.5 Flash Image) vs OpenAI: GPT-4.1 Nano (batch)VS Engine MatchupNano Banana (Gemini 2.5 Flash Image) vs OpenAI: GPT-4o (2024-11-20)VS Engine MatchupNano Banana (Gemini 2.5 Flash Image) vs Anthropic: Claude Opus 5.5 VS Engine MatchupNano Banana (Gemini 2.5 Flash Image) vs MoonshotAI: Kimi K3 VS Engine MatchupNano Banana (Gemini 2.5 Flash Image) vs Google: Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image)