gemini-3.1-flash-lite-image

AliasNano Banana 2 Lite
by GoogleImage

gemini-3.1-flash-lite-image is available through TTAPI. Gemini-powered generation and text-instructed image editing at a low cost.

InputPrompttext
Models4available
FlowAsyncresult URL
Price2 quota/ image
Fluffy blue monster bursting through a cracked lime-green wallBlue monster breakthroughExample 01
Iridescent abstract close-up portrait with flowing metallic texturesWeekly favorite generationExample 02
Editorial fantasy portrait of a woman with flowing multicolored hairAI art criticsExample 03
Nine-panel teal studio storyboard featuring a woman modeling blue headphonesHeadphone storyboardExample 04
Examples

Prompt to image, in context

01 · Blue monster breakthroughgemini-3.1-flash-lite-image
Prompt

A close-up, vertical shot features a {argument name="monster description" default="fluffy, blue monster"} with {argument name="eyes" default="wide, green eyes"} and a large, open mouth revealing two small teeth. The monster is bursting through a {argument name="wall description" default="cracked, lime-green wall"}, with pieces of the wall scattered around its head and body. Playful, energetic, colorful, 3D cartoon style, high detail, cinematic lighting

02 · Weekly favorite generationgemini-3.1-flash-lite-image
Prompt

Share your favorite generation NOT POSTED this week. Any tool, image or video ... I will quote and pin Monday the one with more likes

03 · AI art criticsgemini-3.1-flash-lite-image
Prompt

Ai generated ART haters are my favorite. Crying about stealing. Every one of those real artists made a collage out of magazines at some point in art class, called it art, and didn’t think twice about it. I dedicate every Ai generated post to them. https://t.co/kAtXklCuQH

04 · Headphone storyboardgemini-3.1-flash-lite-image
Prompt

3×3 storyboard grid, nine panels, same subject and outfit, consistent teal studio background, soft diffused lighting, clean editorial lifestyle photography. Young East Asian woman, natural makeup, black hair tied back, wearing white fitted top, blue/cream color-block cardigan with red strap, blue jeans, sneakers, pastel blue over-ear wireless headphones. Panel sequence (left→right, top→bottom): 1 standing adjusting headphones, front view; 2 close-up portrait touching earcup; 3 side profile sitting on tall stool; 4 lying on stomach with cassette tapes + retro player; 5 extreme close-up headphones + face detail; 6 tilted head smiling portrait; 7 low-angle crouch reaching headphones toward camera; 8 forced perspective product shot, headphones close to lens; 9 lying on back relaxed pose. Style: minimal, pastel tones, soft shadows, sharp focus, commercial product photography, consistent framing, balanced grid layout, mix of wide/medium/close shots

05 · Giant food POVgemini-3.1-flash-lite-image
Prompt

Put a giant food right in front of you. 🍔🧀🍲 I’ve been obsessed with this POV lately: food takes up half the frame, you’re staring at it like this is the best moment of the day. Works with ANY food. Burger, hotpot, dessert, street food—try it 👇

06 · Cubic studio portraitgemini-3.1-flash-lite-image
Prompt

A hyper-realistic full-body studio portrait of [CHARACTER_DESCRIPTION]. The character is seated on a setup made of five large cubic objects of [OBJECT_TYPE_AND_MATERIAL], arranged in a compact and balanced structure. Two cubes are placed tightly side by side beneath the character, forming a stable elevated seat—high enough that their feet hang naturally above the studio floor without touching. Three additional cubes are stacked vertically right beside the seat, perfectly aligned and touching—forming a side column slightly above waist level, where the character rests one forearm casually on the top cube. All cubes share identical dimensions and physically realistic volume, precise proportions, sharp edges, and real surface contact (no gaps or floating). Their material behavior under light is fully realistic, showing natural reflections, soft highlights, and subtle light falloff across surfaces. Lighting: soft, neutral cinematic studio lighting with smooth global diffusion and balanced contrast, no harsh shadows. Background: solid [STUDIO_COLOR] backdrop with a subtle gradient tone. Floor: polished studio surface with a soft natural reflection of the cubes and the character. Mood: clean, balanced, and visually elegant—focused on geometry, material, and composition. Camera: full-body 3/4 studio shot from a slightly elevated angle to emphasize the cube geometry and the character's posture. All materials are physically realistic rendered with cinematic precision. Texture: ultra-detailedc, realistic reflections, material roughness, and soft light transitions rendered in photorealistic quality.

Capabilities

What you can build with gemini-3.1-flash-lite-image

Prompt driven generation

Submit a concise prompt and get production-ready image output through one TTAPI job.

Core controls only

Keep integration simple with prompt, model, output settings, and callback handling.

Async result flow

Use polling or webhook callbacks so long-running generations do not block your UI.

Ready for product UI

Return Nano Banana results that can be displayed, stored, or passed into downstream workflows.

Pricing

Per-action, in quota

Usage is metered in quota by model, action, and output settings.

Image generationOfficial pricing
ModelPriceUnit
gemini-3.1-flash-lite-image2 quota/ image
API request

Headers and submit parameters

Use the endpoint below with your TTAPI key and the request fields shown.

POSThttps://api.ttapi.org/gemini/image/generate

Headers

TT-API-KEYstringrequired

Your TTAPI API key.

Content-Typestringrequired

Use application/json.

Body

promptstringrequired

Text instruction for generation or editing.

modelstringrequired

Supported Gemini image model identifier.

aspect_ratioenumoptional

Requested output aspect ratio.

image_sizeenumoptional

Requested 1K, 2K, or supported output size.

refer_imagesstring[]optional

Reference image URLs for guided generation or edits.

Open the official TTAPI documentation
Integrate

From key to first result

Copy the resolved endpoint, authentication headers, and request body for this model.

curl --request POST \
  --url https://api.ttapi.org/gemini/image/generate \
  --header 'TT-API-KEY: $TTAPI_KEY' \
  --header 'Content-Type: application/json' \
  --data '{"prompt":"minimal blank cosmetic bottles arranged on textured stone","model":"gemini-3.1-flash-lite-image","aspect_ratio":"16:9","image_size":"1K"}'