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AI Image Generator

Frontier image models in one generator — Nano Banana 2, Nano Banana 2 Lite, Nano Banana Pro, GPT Image 2, and FLUX.2 Dev/Pro/Max, plus Seedream 5.0 Pro and Lite. Turn text prompts and reference images into visuals from 1K drafts up to 4K exports.

One Generator, Leading Image Models

Pick the right engine for every visual — quality, speed, or stylistic control.

GPT Image 2

Legible text and precise sizing — simple controls to fine-grained output

1K2K4K

Nano Banana 2 Lite

Fastest of the family — rapid 1K drafts at the lowest cost

1:11:41:82:3+11

Nano Banana 2

Ultra-wide ratios and crisp detail up to 4K

1K2K4K

Nano Banana Pro

Pro-grade detail and multi-image guidance up to 4K

1K2K4K

FLUX.2 Dev

Fast FLUX.2 drafts with full prompt fidelity

auto1:116:93:2+7

FLUX.2 Pro

High-quality FLUX.2 output with resolution control

0.5MP1MP2MP4MP

FLUX.2 Max

Top-tier FLUX.2 quality for the most demanding renders

0.5MP1MP2MP4MP

Seedream 5.0 Lite

New

ByteDance Seedream — crisp 2K–4K images at a lower credit cost

2K3K4K

Seedream 5.0 Pro

New

ByteDance flagship — one perfect 2K image per run

1K2K

FLUX 3

Coming soon

BFL's multimodal model — complex prompts, multilingual text rendering

1:12:33:23:4+6
Learn more

Muse Image

Coming soon

Meta's agentic image model — activates the day access opens

1:12:33:23:4+6
Learn more

Grok Imagine 2.0

Coming soon

xAI's flagship — Aurora-2 engine, 4MP output, Quality mode

1:12:33:23:4+6
Learn more

Compare Live Image Models

Every model shares the same generator, credit balance, and workflow — the real differences are resolution, aspect ratios, and how many reference images you can feed in. Specs below are read live from the generator configuration.

ModelMax resolutionAspect ratiosReference imagesImages per runBest for
GPT Image 21K / 2K / 4K16 presetsUp to 16Up to 10Legible text, batches up to 10
Nano Banana 2 Lite1K15 presetsUp to 101Rapid drafts and high-volume social output
Nano Banana 21K / 2K / 4K15 presetsUp to 141Ultra-wide panoramas and detail-rich 4K scenes
Nano Banana Pro1K / 2K / 4K11 presetsUp to 81Product shots guided by multiple references
FLUX.2 DevUp to 1440px (preset or custom)11 presetsUp to 51Fast FLUX.2 drafts and prompt exploration
FLUX.2 Pro0.5–4 MP (preset or custom up to 2048px)11 presetsUp to 81High-quality renders with resolution control
FLUX.2 Max0.5–4 MP (preset or custom up to 2048px)11 presetsUp to 81Top-tier FLUX.2 quality for demanding scenes
Seedream 5.0 Lite2K / 3K / 4K8 presetsUp to 101Low-cost 2K–4K Seedream images
Seedream 5.0 Pro1K / 1.5K / 2K8 presetsUp to 101Single high-fidelity Seedream output

Everything above runs in the generator — pick a model in the dropdown and the controls adapt automatically.

Get Inspired

Real images generated on Molyin — pick one and remix it into your own.

1.A cute, stylized 3D digital character of a young woman with soft fair skin and rosy cheeks, winking playfully at the camera. She has large expressive amber eyes with a golden ring, long eyelashes, and a small gentle smile. Her curly strawberry-blonde hair is styled in a fluffy high bun with loose strands, wearing white over-ear headphones and pastel pink sunglasses resting on her head. She is wearing a cozy oversized pink knitted cardigan, a fluffy cream crop top, and light beige lounge shorts with a small pink bow. The lighting is warm, soft and cinematic with a pastel bokeh background, dreamy atmosphere, shallow depth of field, ultra-detailed textures, soft global illumination, smooth skin shading, Pixar / Disney-style 3D render, ultra-high resolution, 4K, sharp focus, clean, vibrant, aesthetic, studio quality. 2. A cute stylized 3D cartoon girl character, waist-up portrait, soft fair skin with rosy cheeks, big expressive brown eyes, wearing round pink translucent glasses, smiling gently and looking slightly to the side. Curly light-brown hair tied in a fluffy messy bun with loose strands framing her face. Wearing large white over-ear headphones. Outfit: soft fuzzy pastel pink zip-up hoodie worn open, white sporty crop top underneath, peach-pink lounge pants. Slim youthful proportions, smooth soft shading. Warm pastel rainbow gradient background with soft bokeh glow. Dreamy lighting, soft rim light, shallow depth of field. Ultra detailed textures, high quality Pixar / Disney style 3D render, cinematic lighting, ultra HD, 4K, sharp focus, clean, aesthetic.
  • Nano Banana 2
  • Text to image
  • 3:4
Create an ultra-premium advertising poster for Minute Maid, centered on a hyper-real grape-flavor Minute Maid juice package that appears physically fused with the trunk of a living grapevine tree, as if the product itself has grown directly from the plant. The image must feel fresh, natural, luminous, and commercially powerful, with a deep organic integration between the package and the tree structure. The final result should look like a flagship Minute Maid campaign where the drink is not placed in nature, but born from it. Core concept: The hero is a hyper-real grape-flavor Minute Maid carton or bottle standing upright in the center of a lush natural vineyard-garden environment. The key visual idea is that the packaging is not separate from the tree. It must look like it is part of the trunk itself, emerging from bark, roots, and vine wood as a living extension of the grape plant. The lower and side edges of the package should merge naturally into the trunk base, root system, and vine-wrapped bark, creating the impression that the product is a cultivated fruit-bearing life form. The message must feel immediate and visually unforgettable: Minute Maid grape juice is grown directly from living nature. Composition: Use a vertical premium poster layout with the Minute Maid product placed prominently in the lower-middle center, integrated into the core of a vine-covered tree or thick grapevine trunk. The tree must rise behind and around the package, with the bark, roots, and woody vine structure wrapping the product naturally. In the foreground, use grass, vineyard soil, small flowers, tendrils, and root extensions to anchor the fusion. Above and around the product, grapevine branches should carry clusters of ripe grapes and broad leaves, creating a natural canopy and flavor crown. The background should open into a soft vineyard or garden landscape with subtle depth and cinematic air. Product realism: Render the Minute Maid grape-flavor packaging with absolute realism and premium fidelity: accurate carton or bottle structure, clear Minute Maid branding, precise cap details, clean printed grape flavor identity, subtle reflections, realistic material texture, and strong commercial sharpness. The package must remain the most polished and readable object in the image, even while fused with the organic tree form. Tree-package fusion: The fusion between packaging and tree must be strong and unmistakable. The package should appear embedded in or emerging from the trunk, with bark textures, root structures, vine wood, and grape tendrils partially wrapping and blending around the lower edges and side planes. The transition must feel elegant and believable, not grotesque or random. The viewer should immediately understand that the product is part of the tree’s living structure. Grape flavor fidelity: Use only grapevine logic for the botanical system: abundant grape clusters, rich purple and deep red grapes, healthy vine leaves, tendrils, woody vine branches, and vineyard-like natural richness. The grapes must feel ripe, juicy, sunlit, and luxurious. All visible fruit must clearly reinforce grape flavor identity. Environment: Create a clean cinematic vineyard-garden environment: lush grass, soft soil, tiny flowers, vine roots, warm natural air, distant vineyard greenery, and subtle morning or late-afternoon light haze. The setting should feel believable but idealized, clean yet abundant, premium rather than rustic-messy. Background: Use a luminous natural vineyard backdrop with soft sky opening, distant vine rows or orchard-like depth, warm haze, and elegant atmospheric layering. The background must remain soft enough to keep the package-tree fusion dominant. Typography: Use an elegant minimal English-led typography system. Suggested text direction: Main English title: “GROWN INTO FLAVOR” or “ROOTED IN GRAPE” Supporting English copy: “From the vine. From the trunk. Into every sip.” Typography should be minimal, clean, and premium, pl
  • gpt-image-2-basic
  • Text to image
  • 3:4
Create an ultra-vibrant commercial poster for M&M’s chocolate candies, featuring a highly realistic mini M&M’s tube package at the exact center as the absolute hero object. The image should combine one realistic product with an explosive hand-drawn illustrated background, creating a youthful, saturated, energetic, and extremely lively candy campaign poster. Main composition: Place one realistic mini M&M’s tube package exactly at the center of the image. The package should be a slim portable candy tube, compact and upright, with a rounded cap and a clean cylindrical body, clearly designed as a mini snack tube for M&M’s. It must feel highly realistic, glossy, tactile, and instantly recognizable, with vivid M&M’s logo, colorful branding, premium printed label wrap, sharp reflections, and strong commercial product rendering. The mini tube should be the only fully realistic object in the composition and must dominate the center. Packaging direction: The tube should feel playful, portable, collectible, and snackable, like a convenient mini candy tube sold at retail checkout counters. The cap can be bold red, yellow, blue, or white. The body should clearly show M&M’s identity and may include a transparent section revealing colorful candies inside, or a bright fully printed wrapper with bold brand graphics. The tube should feel modern, cute, and highly display-friendly. Background concept: Behind the mini tube, create an explosive illustrated universe that radiates outward like a burst of candy energy. The background should not be realistic. Instead, it should be a dense, dynamic, hand-drawn graphic world made of bold black outlines, candy splashes, bounce arcs, swirls, pop-art shapes, looping doodles, comic impact bursts, and rhythmic motion graphics. The illustration should erupt from behind the tube and wrap around it in a circular energetic explosion. Illustrated elements: Build the illustrated background from M&M’s-inspired candy energy: flying colorful chocolate beans in red, yellow, blue, green, orange, and brown, candy trails, sugar splash shapes, confetti, comic impact bursts, lightning bolts, stars, hearts, bounce curves, looping lines, speech-bubble icons, playful smiley doodles, cheerful motion marks, curved wave forms, mini balloons, striped speed lines, roller-skate energy, fun geometric symbols. The illustrations should feel premium, bold, rhythmic, and highly art-directed, not messy childish scribbles. Style contrast: The mini tube must feel solid, glossy, realistic, and sharply rendered, while the illustrated universe behind it feels wild, colorful, playful, and explosive. This contrast between realism and hand-drawn candy chaos is the key visual hook. The product remains the visual anchor at all times. Color palette: Use a highly saturated M&M’s palette: bright candy red, electric blue, sunny yellow, vivid green, orange, chocolate brown, clean white highlights, and bold black line work. Choose one strong dominant background field color such as vivid sky blue, rich yellow, or bright red, then let the multicolor candy illustration explode around the central mini tube. Motion and energy: The poster must feel like candy energy is bursting outward from the mini tube with bounce, swirl, pop, splash, spin, and playful impact. The overall mood should be dynamic, joyful, fast, pop, and impossible to ignore. Typography: Keep typography concise and energetic, placed cleanly without cluttering the composition. Use playful premium lettering, rounded and graphic, not ugly heavy black fonts. Include text such as: “M&M’s” “MINI TUBE, MAX FUN” “POP THE COLOR” “SHAKE. SNAP. PLAY.” Optional artistic Chinese text: “M&M’s 玛氏巧克力豆” “迷你小管装” “小小一管，快乐爆开” “随手一拿，彩色开玩” Keep text short, bold, youthful, and balanced with the central tube and illustrated explosion. Mood: playful, saturated, dynamic, youthful, colorful, pop-art, joyful, energetic, collectible, premium, unforgettable. Rendering: hyper-detailed realistic mini candy tube p
  • gpt-image-2-basic
  • Text to image
  • 3:4
Create a vintage-inspired travel poster in a layered 3D paper-cut collage style, designed like a worn traveler’s scrapbook page. Use torn parchment paper with sepia textures, realistic paper layers, soft drop shadows, and an antique map subtly visible beneath. Arrange iconic landmarks in a balanced composition with delicate handwritten labels and arrows, complemented by lush greenery, cobblestone streets, and charming local architecture. Add whimsical travel details such as a paper airplane with a dotted flight path, flying birds, vintage postage stamps, postal marks, and a compass rose. Finish with elegant serif typography featuring the destination name in large spaced letters and a smaller line listing notable cities below. The overall mood should feel nostalgic, handcrafted, richly detailed, timeless, and suitable for a premium vintage travel poster.
  • gpt-image-2-basic
  • Text to image
  • 4:3
Universal Plug-in Prompt A full-body high-fashion editorial studio photograph of a female model wearing an avant-garde couture gown constructed entirely from [PRIMARY MATERIAL]. The gown features [SILHOUETTE], enhanced with [STRUCTURAL DESIGN], showcasing intricate craftsmanship and dramatic sculptural volume. Behind the model stands an oversized [BACKGROUND INSTALLATION], designed using [BACKGROUND MATERIAL], visually echoing the gown while creating a cohesive artistic composition. The color palette transitions from [COLOR A] through [COLOR B] into [COLOR C], maintaining smooth gradients and harmonious visual balance. The model is captured from [CAMERA ANGLE] in [POSE], with [HAIRSTYLE], expressing elegance, confidence, and refined artistic presence. Professional luxury fashion photography. Museum-quality couture. Sharp editorial styling. Exceptional material realism. Highly detailed textures. Crisp edges. Dramatic dimensional depth. Sculptural lighting tailored to emphasize every fold, bead, petal, pleat, or layered surface. Minimalist premium studio environment featuring [BACKGROUND COLOR], [FLOOR TYPE], and cinematic composition. Balanced negative space. High contrast with soft shadow transitions. Ultra-clean luxury aesthetic. Cheat Sheet [PRIMARY MATERIAL] → Beads, pom-poms, paper flowers, feathers, shells, glass, ribbons [SILHOUETTE] → Ball gown, trumpet, cape, circular skirt, cathedral train [STRUCTURAL DESIGN] → Pleats, layered ruffles, radial folds, halos, geometric panels [BACKGROUND INSTALLATION] → Giant fan, flower wall, halo, sun, wings, sculpture [BACKGROUND MATERIAL] → Paper flowers, beads, fabric folds, petals, metallic elements [COLOR A/B/C] → Main gradient or palette [CAMERA ANGLE] → Front, side, back, three-quarter, profile [POSE] → Arms extended, holding fan, walking, profile stance, graceful turn [HAIRSTYLE] → Bun, low bun, ponytail, loose waves, braided updo [BACKGROUND COLOR] → Charcoal, ivory, grey, black, cream [FLOOR TYPE] → Studio floor, wood planks, textured concrete, seamless backdrop
  • gpt-image-2-basic
  • Text to image
  • 3:4
Clean, modern typographic travel poster in a 3:2 landscape format. The words "NEW YORK" — seven large, bold, uppercase geometric sans-serif letters set on a single line (or "NEW" stacked above "YORK" if better balanced) — span the full width and ARE the entire composition. Every illustrated element lives strictly INSIDE the letterforms, as if each letter is a window cut out of white paper revealing a scene; nothing spills outside the letter silhouettes. Outside the letters: pure, empty, flat white background — no objects, no cast shadows, no decoration. — WHAT FILLS EACH LETTER (NYC-accurate, clipped to the letter shape) — N : the Statue of Liberty — standing torch raised, following one vertical of the N. E : stacked Manhattan brownstone facades with fire escapes nested in the three horizontal bars. W : the Brooklyn Bridge — its two Gothic stone arches and suspension cables spanning the W's zig-zag, a small boat on the East River below. Y : the Empire State Building — the Art-Deco spire cradled in the fork of the Y. O : the ring frames Times Square — glowing billboards, a yellow taxi cab, a scramble of tiny pedestrians. R : the Flatiron Building's distinctive triangular wedge silhouette inside the R. K : Central Park greenery and the One World Trade Center spire slicing along the K's diagonals; a subway car along the base. Small city details (a yellow cab, a hot-dog cart with faint steam, a pigeon, a subway roundel, drifting clouds) appear ONLY where they fit within a letter's interior. Keep full legibility of "NEW YORK". — STYLE — Elegant flat vector illustration, crisp geometric shapes, minimal detail, clean outlines, subtle shadows contained inside the letters only. Limited palette: deep navy, warm cream, muted red, soft gray-blue — a restrained warm-yellow accent used ONLY on the taxis / Times Square glow. Optional minimal tagline beneath in wide-spaced small capitals: "THE CITY THAT NEVER SLEEPS", thin and understated. Perfectly balanced centered composition. premium flat vector, minimalist travel poster, geometric illustration, editorial tourism branding, clean typography, high contrast, ultra-sharp lines, museum-quality print, scalable SVG aesthetic, 8K.
  • gpt-image-2-basic
  • Text to image
  • 4:3

Built for Image Creators

Everything you need to go from prompt to finished image.

Text to Image

Type a prompt and get finished art in seconds. Nano Banana 2 and GPT Image 2 follow complex direction — subjects, styles, lighting, and even legible text inside the image.

Image to Image

Upload reference images — up to 16 on GPT Image 2 — and remix them into one result: restyle products, blend characters, or keep a face consistent across a campaign.

Up to 4K Resolution

Draft at 1K, then rerun the same prompt at 2K or 4K for print, hero banners, and large-format export — no separate upscaler round-trip.

Every Aspect Ratio

From 1:1 posts to 21:9 cinematic frames and extreme 8:1 panoramas — pick a preset or auto-match your reference image.

No Watermark, Commercial License

Paid-plan downloads are clean files with no watermark, and commercial usage rights cover client work, ads, and product pages.

One Credit Balance

Credits work across image and video generation, the exact cost shows before you submit, and failed generations are refunded automatically.

How It Works

From prompt to 4K download in three simple steps.

Describe Your Vision

Type a text prompt or upload reference images, then pick a model — the controls adapt to what it supports.

Generate Image

Choose ratio and resolution, check the credit estimate, and submit. Results land in seconds, right below the generator.

Download & Use

Download your image, remix it with image to image, or rerun the same prompt at a higher resolution.

What Can You Make with an AI Image Generator?

Six workflows creators run on Molyin every day — each one starts from a plain-language prompt.

Social Posts & Thumbnails

Scroll-stopping visuals for Instagram, TikTok, and YouTube thumbnails — sized right with 1:1, 4:5, and 9:16 presets.

AI Product Photography

Turn a single product reference into studio-grade catalog shots, lifestyle scenes, and seasonal campaign variants — no photoshoot.

Ad Creatives & Banners

Iterate hooks, styles, and formats at AI speed — then export the winner at 4K for display, print, or ultra-wide 21:9 placements.

Slides & Explainers

Visualize abstract concepts into clear, engaging illustrations for lessons, courses, and presentations.

Branding & Web Design

Hero images, backgrounds, icons, and mockups that match your visual system — with clean backgrounds when you need them.

Anime & Game Concept Art

Characters, environments, and key visuals for world-building, fan art, and trailers — in consistent styles across a whole set.

What Is an AI Image Generator?

An AI image generator turns a written description or a reference image into a finished picture in seconds — no camera, no canvas, no design software. Models like Nano Banana 2 and GPT Image 2 are trained on billions of image–text pairs, so they can translate plain language about subjects, style, lighting, and composition into every pixel of a new image.

Molyin puts four of these frontier models behind a single prompt box. Instead of juggling accounts across separate tools, you write the idea once and pick the engine that fits it — fastest, cheapest, or highest-detail — then compare results side by side on one credit balance. Two input modes cover every starting point:

Text to Image

Start from words alone. Describe the subject, style, lighting, and composition — "a cyberpunk street at night, neon reflections on wet asphalt, cinematic" — and the model builds the entire image. Text to image is the fastest way to explore concepts, produce assets without source photography, and generate variations of an idea until one clicks.

Image to Image

Bring existing images in as references. Upload a product photo, a sketch, or several style frames, and the model remixes them while preserving what matters — perfect for reskinning products, keeping a character consistent across a set, or unifying a batch of visuals around one look.

How to Write Better AI Image Prompts

Prompt quality decides output quality more than any other setting. Four habits that consistently improve results:

  • Lead with the subject and setting — Put the main subject in the first clause, then the environment — "a ceramic espresso cup on a marble counter, morning light" beats a pile of adjectives with no anchor.
  • Name a medium and style — "Studio photograph", "watercolor", "anime key visual", "3D render" — one clear style term steers the whole image more than ten vague ones.
  • Direct the camera and lighting — Terms like "close-up", "wide shot", "golden hour", "soft diffused light", or "dramatic backlight" give the model the cinematography language it was trained on.
  • Iterate at 1K, finish at 4K — Explore ideas on a fast model like Nano Banana 2 Lite or FLUX.2 Dev, then rerun the winning prompt at 2K or 4K on Nano Banana 2, GPT Image 2, or FLUX.2 Max for the final export.

Which AI Image Model Should You Choose?

Nano Banana 2 Lite is the speed pick — rapid 1K drafts at the lowest credit cost, ideal for social volume and prompt exploration. Nano Banana 2 steps up to 4K with ultra-wide ratios all the way to 8:1 panoramas. Nano Banana Pro adds multi-reference guidance for product and brand work that has to stay consistent. GPT Image 2 is the choice when the image must contain legible text — one model with two control tiers: Easy covers everyday generation with the simplest settings, while Advanced unlocks exact pixel sizes and up to 10 images per run. FLUX.2 Dev is the fastest way to test the FLUX.2 family, Pro adds explicit resolution control up to 4 MP, and Max is the quality ceiling for complex, detail-heavy scenes. Seedream 5.0 Pro delivers a single high-fidelity 2K Seedream image per run, while Seedream 5.0 Lite brings the same Seedream look at a lower credit cost with 2K–4K output.

You never have to commit: every model lives in the same dropdown, the controls adapt to whichever one you pick, and the credit estimate updates before you submit. Compare them in the spec table above, or just run the same prompt through two models and judge with your eyes.

Every image lands in your cloud library, paid plans unlock watermark-free downloads with commercial usage rights, and the same credits also power our AI video generator. Compare plans on the pricing page — or scroll back up and generate your first image with your free sign-up credits.

Learn the craft

Guides from the workshop and the vocabulary behind every frame — prompts, models, and the concepts that unlock them.

Frequently Asked Questions

Everything you need to know about AI image generation on Molyin.

Create Your First AI Image Now

Free credits on sign-up — four frontier models behind one prompt box.

Start CreatingView Pricing