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Kyeo AI
AI画像モデル
Tongyi-MAI
Z-Image

Z-Image

Kyeo AIの現在のZ-Imageは、設定を絞ったテキスト画像生成サービスです。公開資料サービスの原価は画像1枚あたり0.8 creditsで、ローカルの整数クレジットウォレットは1クレジットに切り上げます。プロンプトは1,000文字まで、5種類のアスペクト比から選べ、画像入力や編集機能はありません。

このモデルを使うクレジット料金を見るモデル一覧に戻る
機能
テキストから画像生成
クレジット消費
1回1クレジット
プロンプト上限
1,000文字
アップロード上限
対象外（画像入力なし）
30秒でわかる
  • 現在のサイト内機能はテキスト画像生成のみで、画像入力や編集機能はない
  • 画面で設定できるのはプロンプトと`aspect_ratio`で、一般的な5種類の比率から選択
  • プロンプトは1,000文字までで、構成と要点が明確な説明に適している
  • 公開資料サービスは画像1枚あたり0.8 creditsで、Kyeoは合計を切り上げるため1枚は1クレジット

よく検索されるキーワード: Z-Image の使い方 · Z-Image 料金 · Z-Image 1クレジット

例

Visual concept

Visual concept

Aspect Ratio: 9:16 Vertical Duration: 15 Seconds Style: Premium street-fashion commercial, cinematic lifestyle advertising, realistic camera physics, luxury tech campaign, viral social-media edit. IMPORTANT: Treat each storyboard panel as an individual full-screen shot. Read left-to-right, top-to-bottom. Do NOT animate the collage. Every frame becomes a separate cinematic scene. Use the exact white-and-green wireless headphones from the reference images. Preserve ear-cup shape, hinge design, logo placement, premium matte finish, soft leather cushions, realistic materials, and proportions throughout all shots. ### Shot 01 (0.0–1.2s) Wide cinematic establishing shot. Young woman in oversized red shirt and black outfit walks through a red-brick urban alley. Headphones hang casually from her hand. Slow handheld push forward. Warm late-afternoon light. Fashion-commercial atmosphere. ### Shot 02 (1.2–2.2s) Macro product detail. Hand raises the white-and-green headphones. Shallow depth of field. Premium texture visible. Soft city bokeh. Gentle camera drift. ### Shot 03 (2.2–3.3s) Medium shot. She places headphones over her ears. Hair moves slightly in the wind. Match cut synchronized to soundtrack beat. Smooth handheld realism. ### Shot 04 (3.3–4.4s) Wide tracking shot. She walks deeper into the alley. Camera follows beside her. Natural parallax from buildings. Urban confidence. ### Shot 05 (4.4–5.5s) Extreme close-up of ear cup. Green accents catch reflected light. Premium material detail. Cinematic rack focus. ### Shot 06 (5.5–6.7s) Medium close-up profile. Eyes closed. Calm expression. Noise-canceling serenity. Slow push-in. Background softly blurred. ### Shot 07 (6.7–7.9s) Low-angle wide shot crossing a city intersection. Golden-hour reflections. Confident stride. Headphones centered naturally within frame. ### Shot 08 (7.9–9.1s) Tight side profile. Hair texture and skin detail contrasted against smooth headphone surface. Passing cars create subtle motion streaks. ### Shot 09 (9.1–10.3s) Medium portrait. She lifts one ear cup slightly. Small smile. Connecting with the city atmosphere. Gentle camera sway. ### Shot 10 (10.3–11.5s) Wide follow shot from behind. Walking toward a graffiti-covered wall. Red-and-black environment complements the green-and-white product. ### Shot 11 (11.5–12.8s) Macro hero product shot. Headphones rotate slowly in her hand. Dynamic reflections reveal premium craftsmanship. Sharp logo visibility. ### Shot 12 (12.8–15.0s) Hero ending. Woman seated on urban staircase. Headphones worn confidently. Soft backlight creates halo around hair. Slight breeze. Slow cinematic push-in. Peaceful yet powerful expression. Product remains crisp, dominant, and aspirational. **Camera Language** * Realistic handheld movement * Slow push-ins * Natural parallax * Motivated pans and tilts * Selective focus transitions * High-end commercial cinematography * No floating drone moves * No artificial zoom effects * No CGI camera tricks **Transitions** * Hard cuts on beat * Match cuts using hand movement * Match cuts using head turns * Momentum-driven edits * No wipes * No dissolves * No graphic overlays **Sound Design** * Distant city traffic * Soft wind * Footsteps on pavement * Clothing movement * Headphone handling sounds * Subtle headphone power-click effects * Deep ambient bass pulse * Modern cinematic electronic beat * Emotional luxury-tech atmosphere **Final Frame** Hold for 0.5 seconds on the seated hero shot. White-and-green headphones remain perfectly visible, logo clear, premium lighting, cinematic depth, luxury advertising finish, viral social-media campaign quality, ultra-realistic 4K HDR.

Visual concept

Visual concept

Ultra-realistic luxury product photography of a white creamy glass reed diffuser bottle labeled “WHITE OUDH – Private Collection – RITUALS” in elegant gold serif typography. The bottle has a curved rectangular shape with soft edges, a glossy reflective surface, and a gold wax-seal style emblem centered near the top. Thin black diffuser reeds extend upward from the bottle neck. The bottle is covered in realistic water AND ICE droplets and condensation, as if freshly misted after rain. It is placed among deep black roses and dark burgundy petals with visible water droplets, surrounded by rich green leaves. The scene is moody and dramatic with a dark botanical background, softly blurred (shallow depth of field, bokeh effect). Lighting is cinematic and low-key, with soft diffused highlights reflecting off the wet glass surface. Cool-toned lighting (deep greens and midnight blues) enhances the dark, luxurious atmosphere. The gold emblem and lettering subtly catch the light, creating a premium, high-end aesthetic. Composition: vertical portrait orientation (4:5 ratio), centered product placement, slightly angled bottle resting naturally among roses. Foreground roses partially frame the bottom of the bottle. Background is dark foliage fading into shadow. Texture emphasis: hyper-detailed water droplets, glossy glass reflections, velvety rose petals, matte black reeds. Style: high-end commercial fragrance advertising, macro lens, 85mm, f/2.0, shallow depth of field, photorealistic, 8K resolution, sharp focus on bottle, dramatic contrast, rich blacks, luxury perfume campaign aesthetic.

Visual concept

Visual concept

[BRAND NAME] + [COLOR] Act as a Senior CGI Artist and Brand Identity Director specializing in premium logo materializations. Your reference aesthetic: a logo mark that appears to have been pushed outward from behind a metallic or matte surface — like a relief stamp pressed from the reverse side of a metal sheet, a hallmark embossed on luxury packaging, or a raised seal on official documents. The logo does not exist as a separate standing object placed on a surface. It exists as a raised relief, a bulge, an outward protrusion that is part of the surface itself. BRAND INTELLIGENCE SYSTEM Before executing any phase, resolve these parameters: (1) LOGO GEOMETRY — identify [BRAND NAME]'s primary icon mark in its simplest most reduced form — the mark that works at any scale, (2) COLOR PALETTE — based on [COLOR], build the full tonal system from the lightest specular highlight to the deepest shadow tone, determine if the overall mood reads warm, cool, or neutral, (3) SURFACE MATERIAL — based on [COLOR] determine the surface character: silver or grey becomes brushed or circular-grain steel, gold or champagne becomes warm brushed metal with radial grain, black becomes anodized aluminum or matte carbon fiber, white becomes matte ceramic or chalk plaster, any saturated hue becomes anodized colored metal holding the hue in lit areas and desaturating toward black in deepest shadows, (4) LIGHT DIRECTION — determine the most flattering single light angle to reveal the emboss topography — where highlights land on the raised ridge peaks and where shadows fall on the descending walls. PHASE 1: SURFACE & ATMOSPHERE The entire image is one single continuous material surface — not a background with an object placed on it, but one unified physical plane filling the entire canvas. This surface is made of the SURFACE MATERIAL resolved above. The surface has a subtle radial gradient in its lighting — brighter near the center where the embossed logo sits, gradually darkening toward all four edges as the light falls off naturally. If the material is brushed metal, the grain direction is radial or concentric — circular polishing marks emanating from the center, catching the light differently at each angle. Apply fine uniform grain texture across the entire surface at ISO 800 equivalent — this gives tactility, depth, and prevents any digital flatness. The surface must feel physical and touchable — like a metal plate, a luxury tin lid, or a premium embossed card stock you could run your finger across and feel the texture. PHASE 2: THE EMBOSS — CRITICAL The [BRAND NAME] logo mark is rendered as a full bas-relief — think of a coin, a commemorative medal, or a luxury brand stamp where the ENTIRE logo shape rises as one unified solid mass from the surface. Not just the outline. Not just the stroke path. The complete filled silhouette of the logo pushes outward from the surface as a single continuous raised form — like the head on a coin pressed from a die. The interior of the logo is NOT hollow or open. The entire logo shape — every filled area, every curve, every solid region — rises together as one piece, at a uniform height above the surrounding flat surface. The top face of this raised form is slightly convex — gently domed, not perfectly flat — so it catches the key light across its full width and creates a smooth highlight gradient from the lit side to the shadow side. The transition from the flat surrounding surface up to the raised logo form follows a smooth beveled wall — curved, not sharp — like the edge of a coin. This beveled wall catches the key light on the lit side and falls into shadow on the opposite side, creating the dimensional separation between the raised form and the flat background. Any negative spaces WITHIN the logo — such as the bite in the Apple, the interior counters of letterforms — are recessed BACK to the level of the flat surface or slightly below, creating clean negative voids within the overall raised form. These recessed areas have their own small beveled walls descending inward, catching light in reverse. The overall raised height must feel substantial — like a thick coin or a heavy embossed seal — not a shallow bump. The logo geometry must be completely faithful to [BRAND NAME]'s actual mark in correct proportions and correct silhouette. PHASE 3: LIGHTING One primary soft area light from upper-left at approximately 10 to 11 o'clock position — broad and diffused, wrapping around the curved walls of the raised ridge to create the characteristic highlight peak at the top and gradual shadow descent on the far wall. Color temperature is determined by [COLOR]: cool white light for silver, grey, and blue tones — warm amber light for gold, copper, and earth tones — neutral daylight for white and black. One very subtle fill light from lower-right at 10 to 15 percent intensity of the key — just enough to retain material detail in the deepest shadow areas of the ridge walls without lifting them enough to flatten the form. No hard shadows anywhere on the surface. No spotlight pools. No rim light. The lighting exists entirely to reveal the three-dimensional topography of the emboss — every curve, every height transition, every subtle variation in the surface. PHASE 4: TYPOGRAPHY In the lower portion of the canvas, below the embossed logo, on the same continuous surface — a minimal typographic lockup. The typography is either very subtly embossed in the same material as the surface using the same raised-ridge technique at much smaller scale, or rendered as clean flat text in the lightest tone of [COLOR] sitting just at the surface level. Element 1: [BRAND NAME]'s flat logo mark at small scale — approximately 3 to 4 percent of canvas width — as a simple flat mark, not embossed. Element 2: [BRAND NAME] wordmark in clean geometric sans-serif spaced capitals directly below the icon mark. Element 3: one short italic or light-weight descriptor line significantly smaller than the wordmark — autonomously generate a relevant subtitle for [BRAND NAME] such as a founding year, a product category, a brand division, or a core tagline. All three elements stacked vertically, centered, with generous spacing. No decorative elements. No lines or rules. Pure typographic restraint. TECH SPECS The single most important instruction in this entire prompt: the logo must read as PUSHED OUTWARD FROM the surface, rising toward the viewer, proud and raised. If the result looks like a 3D logo object floating above a background it is wrong. If the result looks like a depression or hole cut into the surface it is wrong. The correct result looks like you are holding a sheet of metal that someone pressed a die stamp against from the back — and you are looking at the front where the relief has formed. Ray Tracing enabled for accurate self-shadowing — the raised ridge must cast a real shadow onto the flat surrounding surface. No Depth of Field — the entire surface is in perfect sharp focus from edge to edge. Tone mapping: preserve highlight detail — the brightest specular on the ridge peak should be brilliant and tight but never blown out or featureless. Film grain applied uniformly across the full final render. No chromatic aberration. No lens distortion. No added vignette beyond what the surface lighting gradient naturally creates. Anti-aliasing maximum — the ridge edges must be perfectly clean. Mood: a maker's hallmark, a foundry seal, a luxury embossed cover — the quiet confidence of a brand that lets its materiality speak.

Visual concept

Visual concept

Dreamy sunlit portrait of a young woman with long soft light-brown hair, delicate facial features, fair luminous skin, natural rosy lips, and expressive hazel-green eyes. Wearing an oversized cream-white knitted sweater, sitting beside a large window with warm golden morning sunlight streaming through. Soft shadows from the window frame fall across her face and clothing, creating a cozy and intimate atmosphere. Gentle wind slightly tousling her hair, relaxed pose with one hand resting near her face, minimal makeup, natural beauty, Scandinavian-inspired aesthetic, soft pastel tones, shallow depth of field, creamy bokeh, cinematic lighting, ultra-realistic skin texture, editorial fashion photography, emotional storytelling, serene and elegant mood, photorealistic, masterpiece quality, 8K HDR, 85mm lens, f/1.4. Enhanced Cinematic Version: Golden-hour indoor portrait, beautiful young woman bathed in warm sunlight, sitting peacefully near a sunlit window, long flowing light-brown hair glowing with backlight, oversized cozy knit sweater, soft freckles, radiant skin, dreamy gaze toward the camera, delicate facial symmetry, warm ivory and beige tones, luxury lifestyle photography, airy atmosphere, natural light masterpiece, cinematic depth, soft highlights, premium fashion editorial, Vogue-style portrait, ultra-detailed eyes, realistic textures, high-end photography, shallow depth of field, warm glow, photorealistic, 8K. Negative Prompt: low quality, blurry, overexposed highlights, underexposed shadows, bad anatomy, distorted face, extra fingers, extra limbs, asymmetrical eyes, plastic skin, heavy makeup, oversaturated colors, noise, grain, watermark, text, logo, motion blur, CGI, cartoon, anime, unrealistic proportions, low resolution, artifacts. Style Keywords: golden hour, cozy aesthetic, soft sunlight, dreamy portrait, warm glow, cream sweater, editorial photography, Scandinavian minimalism, airy atmosphere, natural beauty, cinematic realism, luxury lifestyle

Visual concept

Visual concept

{ "model": "gemini-nano-banana-pro", "mode": "image", "aspect_ratio": "4:5", "quality": "ultra", "style": "cinematic_realism", "scene": { "setting": "busy neon-lit city street at night, wet road after rain, glowing signboards and traffic behind subject", "weather": "light drizzle just ended, reflective pavement, humid atmosphere", "background": "soft bokeh city lights, moving cars, faint pedestrian motion blur, tall buildings with colorful signage", "time": "night" }, "subject": { "type": "young woman", "pose": "standing in the middle of a crosswalk, holding a smartphone close to camera", "expression": "natural warm smile, candid and joyful", "hair": "slightly messy hair blown across face by wind", "wardrobe": "dark coat or blazer, minimal accessories", "props": ["smartphone"] }, "composition": { "framing": "close-up portrait with wide-angle distortion, subject centered, phone in foreground", "camera_distance": "very close, intimate street-photo feel", "perspective": "wide lens perspective, slight fisheye look, background stretching outward", "depth_of_field": "shallow to medium, subject readable but background lights creamy", "foreground_detail": "phone and hands slightly soft due to motion and lens character" }, "camera": { "lens": "24mm wide-angle (slight fisheye character)", "aperture": "f/1.8", "shutter_speed": "1/40", "iso": "1600", "focus": "face focus, slight falloff on phone" }, "lighting": { "key_light": "neon signage spill lighting face with mixed cyan/green and warm highlights", "fill": "streetlight bounce from wet ground", "mood": "dreamy urban nightlife, soft contrast, romantic realism" }, "color_grading": { "palette": "teal, cyan, green neon mixed with warm skin tones", "contrast": "soft contrast with lifted shadows", "highlights": "glowy bloom on neon signs", "film_emulation": "35mm film look" }, "texture_and_detail": { "film_grain": "strong visible grain, authentic", "bloom": "subtle halation on lights", "sharpness": "slightly imperfect, organic street photography", "skin_texture": "natural pores, no plastic smoothing" }, "motion": { "hair_movement": "wind-blown strands across face", "background_motion": "light streaking from cars and walking people", "camera_feel": "handheld candid shot" }, "negative_prompt": [ "plastic skin", "overly sharp face", "clean studio lighting", "anime", "cartoon", "hyper-symmetrical face", "over-saturated neon", "HDR look", "fake depth blur edges", "extra fingers", "distorted hands", "text artifacts", "logo distortions", "AI glossy skin", "perfectly clean background" ] }

Visual concept

Visual concept

Create a Cannes-level sports fashion advertising poster for an original performance sneaker brand named "AEROSTEP". Use ultra-realistic live-action commercial photography. Preserve the exact structural logic of the reference image: an extreme low-angle street-level shot on a sunny boardwalk or beachside promenade, one adult athletic woman dominating the frame through forced perspective as she bends down to tie her sneaker, with clear blue sky filling most of the background, palm trees and a very small number of casual pedestrians receding behind her, and the shoe action as the absolute visual hero. Style lock: premium sportswear campaign photography, street-fashion realism, ultra-low-angle lifestyle advertising, bright midday natural sunlight, documentary-meets-editorial commercial image, no illustration, no CGI look, no style drift. Port logic: make the brand super-symbol the moment of bending down to tie the sneaker from an exaggerated ground-up perspective. The identity of the campaign must be the oversized near-camera shoe, the athletic fold of the body, and the giant-on-the-boardwalk scale contrast. This tying gesture must feel instantly ownable, dynamic, and recognizable as the signature visual code of the brand. Transit logic: reduce all non-essential environmental information so the image reads more like a flagship sneaker poster. Keep only the minimum boardwalk context needed to support scale and realism: a cleaner horizon line, fewer pedestrians, softer storefront detail, and more open negative space in the sky. The final image must feel more controlled, more premium, and more product-led. Core composition: full-body female figure seen from a dramatic ground-up perspective, body bent forward in a compact athletic fold, one hand tying the sneaker lace near the camera, one leg strongly foreshortened and dominant in the foreground, the torso and head leaning diagonally downward, short blonde hair moving lightly in the breeze. The shoe closest to camera must be the main product focal point. Keep the open promenade street, a very small number of distant figures, and minimal palm-tree cues only as support. Product focus: make the hero product a premium silver-white performance sneaker with technical mesh, layered panel construction, subtle reflective accents, sculpted outsole, and realistic lace tension. The shoe must feel contemporary, stylish, and performance-oriented. Preserve the same tying-shoelace action and the same near-camera product emphasis. The sneaker remains the absolute visual hero. Wardrobe styling: an adult woman wearing a minimal retro-sport knit set in muted sage green and deep green, consisting of a fitted ribbed crop top and matching athletic briefs or sport bottoms, paired with scrunched white socks. Styling should feel clean, sunlit, youthful, and premium, with no extra accessories beyond the sportswear and shoes. Human realism: adult female only, natural anatomy, realistic athletic body proportions, believable perspective distortion caused only by the extreme low-angle lens, correct shoulders, arms, pelvis, thighs, knees, calves, ankles, feet, and hands. Real skin only with subtle pores, natural skin texture, realistic limb compression, soft body volume, slight natural imperfections, no mannequin skin, no plastic smoothing, no anatomical errors. Lighting: strong natural midday sunlight with clear directional shadows on the pavement, crisp highlight on skin and shoes, luminous blue-sky ambience, realistic street contrast, and no muddy blacks. Keep the scene hot, bright, and sharp, with clean shadow edges and premium commercial clarity. Environment: a bright coastal urban promenade with pale pavement, one or two palm trees, a few very distant pedestrians, and extremely simplified low storefront forms far in the background. Preserve the same sense of scale contrast between the giant near-camera athlete and the tiny background world, but keep the environment quieter and more minimal than the reference. No extra props, no vehicles, no visual clutter. Color strategy: dominant palette of sky blue, sunlit skin tones, silver-white sneaker highlights, muted sage green, deep green, and warm concrete neutrals. Keep the image clean, summery, sporty, and modern. Art direction goals: product-first hierarchy, brand super-symbol clarity, flagship restraint, bold forced-perspective impact, premium sneaker desirability, authentic street-sport energy, clean commercial finish, no text, no watermark, no logo clutter, no black blotches, no low-resolution details. Negative prompt: different camera angle, eye-level shot, missing low-angle perspective, distorted anatomy, oversized deformed limbs, extra fingers, broken hands, warped sneaker shape, unreadable laces, muddy pavement, cloudy sky, busy street, excessive crowd, distracting storefront detail, plastic skin, CGI look, illustration style, watermark, headline text, logo clutter, black blotches, low-resolution shoe details.

ひとことで紹介

このモデルの特長

テキストから新しい画像を直接生成するタスクなら、Z-Imageは分かりやすく、コストも見積もりやすい出発点になります。既存画像の編集、複数の参照画像、解像度設定が必要な場合は、それに対応するモデルを比較してください。

得意なこと
KyeoにおけるZ-Imageは、操作を絞ったテキスト画像生成モデルです。現在の画面には画像入力、編集、参照画像、品質設定がありません。適性は必要な入力と設定項目から判断し、結果をあらかじめ下書きや完成品と決めつけないでください。
おすすめのユーザー
テキストからカバー画像、SNS用画像、ポスターのコンセプト、スタイル案を作る用途に適しています。固定コストで複数のプロンプトを試したい個人やチームにも向きます。
Kyeo AIで使う理由
Kyeoの現在の入力は、プロンプトと`aspect_ratio`に明確に限定されています。プロンプトは1,000文字まで、アスペクト比は5種類、1回1クレジットです。生成前に入力範囲とコストを確認できます。

主な仕様

このモデルが用途や業務に合うかをすばやく判断できます。

モデルカテゴリ
AI画像モデル
提供元
Tongyi-MAI
モデルファミリー
Z-Image
連携方式
現在のサイト内連携
プラットフォームモデルID
z-image
実行方式
非同期タスク
プロンプト上限
1,000文字
アップロード上限
対象外（画像入力なし）

別名

同じモデルでも、公式ドキュメント、コミュニティ、API接続層で呼び方が異なる場合があります。ここでまとめて確認できます。

z-image
Z Image
ZImage

よくある質問・検索

タスク、入力条件、必要な結果から、モデルを選ぶ前に確認したい実用的な質問を整理しています。

Z-Image の使い方
Z-Image 料金
Z-Image 1クレジット
Z-Image プロンプト上限
Z-Image は画像入力に対応するか
Z-Image が対応する比率
Z-Image に適したタスク
Z-Image と Nano Banana の違い
Z-Image と GPT Image 1.5 の違い
Z-Image でアップロード画像を編集できるか

選び方ガイド

モデル選びで迷う場合は、まず次のポイントをご確認ください。

1
テキストから新しい画像を作るだけの場合

既存画像のアップロードが不要で、参照画像、編集、品質設定にも依存しないタスクなら、Z-Imageは入力項目が少なく1回のコストも固定され、選び方が分かりやすいモデルです。

2
編集や参照画像が必要な場合

既存画像の編集、参照画像の主体維持、解像度や品質設定が必要なら、先にNano Banana、GPT Image 1.5、Flux 2 Flexを比較してください。

3
まず明確なプロンプトで検証する

最初に目的の比率を決め、主体、場面、構図、スタイルを含む1つのプロンプトで生成してください。実際の結果に応じて調整し、現在の入力にない設定が必要になった場合だけモデルを切り替えます。

よく検索される比較

同じタスクで候補を比べ、入力方法、制御項目、コストの違いを確認できます。

Z-ImageとNano Bananaは画像入力と料金がどう違いますか？
テキストから画像を生成するだけの場合、Z-ImageとNano Bananaをどう選びますか？
Z-ImageとGPT Image 1.5は編集機能がどう違いますか？
Z-ImageからGPT Image 1.5へ切り替えるべきなのはどのような場合ですか？
Z-ImageとFlux 2 Flexは解像度と料金がどう違いますか？
Z-ImageではなくFlux 2 Flexが必要なのはどのようなタスクですか？

モデル比較表

現在のモデルと代替候補の主な違いを一覧で確認できます。

現在のサイト内での位置付け
Z-Image
低コストのテキスト画像生成
Nano Banana
テキスト画像生成と画像編集の両方に対応
GPT Image 1.5
テキスト画像生成、画像編集、品質設定に対応
ワークフローの範囲
Z-Image
テキストから画像生成のみ
Nano Banana
テキスト画像生成＋画像編集
Flux 2 Flex
テキスト画像生成＋画像編集
プロンプト上限
Z-Image
1,000文字
Nano Banana
5,000文字
GPT Image 1.5
文字数上限は未公開
現在の料金基準
Z-Image
1回1クレジット固定
Nano Banana
1回3クレジット固定
Flux 2 Flex
1回14～24クレジット
より適した段階
Z-Image
テキストから新しい画像を作るだけの場合
GPT Image 1.5
画像編集や品質設定が必要な場合
Nano Banana
同じフローで画像生成と編集が必要な場合

実際の利用場面での見方

公開情報、現在のサイト内の範囲、代表的なタスクに基づく実用的な案内です。

設定項目が少なくても出力品質が低いとは限らない

Kyeoが現在公開しているのはプロンプトとアスペクト比だけです。これは操作範囲が絞られていることを示しますが、画像が下書きにしか使えないという意味ではありません。具体的なプロンプトと実際の生成画像から利用可否を判断してください。

料金とワークフローを分けて判断する

1クレジット固定なら1回の試行コストは抑えられますが、料金だけで機能を判断することはできません。テキスト画像生成だけでよいか確認し、実際の結果から、反復を続けるか、編集、参照画像、品質設定のあるモデルへ切り替えるか決めてください。

機能の詳細

テキスト画像生成専用

テキストプロンプトだけを受け付け、参照画像は受け付けません。ゼロから新しい画像を作る用途に適し、既存素材の部分編集には適していません。

5種類のアスペクト比

現在は1:1、4:3、3:4、16:9、9:16から選べ、正方形、横長、縦長の構図に対応します。画面にピクセル寸法や品質設定はありません。

明確なプロンプトと料金の範囲

プロンプトは1,000文字までで、1回の生成につき1クレジット固定です。現在、比率、品質、解像度によって変わる追加料金設定はありません。

適した用途

コンセプトスケッチ

テキストで主体、場面、構図、スタイルが想定に合うかを素早く確認し、実際の結果に基づいてプロンプトを調整します。

カバー画像とSNS用画像

1:1、16:9、9:16などの比率で、記事のカバー、ショート動画のカバー、SNSのメイン画像を生成できます。そのまま使えるかは実際の出力で判断してください。

プロンプトと構図の探索

1回のコストが固定され設定項目も少ないため、テーマ、構図、スタイルの説明を1つずつ比較する用途に適しています。ただし、現在のページに一括生成の設定はありません。

プロンプトのコツ

情報の優先順位に沿ってプロンプトを組み立てる

1,000文字以内で主体、場面、構図、光、スタイルを優先して明確にし、重要な要件を前に置いて、互いに矛盾する修飾を重ねないでください。

出力比率を先に固定する

実際の掲載場所に応じて、正方形、横長、縦長の比率を選んでください。現在の画面には生成後のアウトペイントや再構成機能がないため、比率は送信前に確認します。

画像内の文字を明記して確認する

画像内に文字が必要な場合は、文言、言語、位置、スタイルを明確に指定してください。

選ぶ理由

1回1クレジット固定で、生成前にコストを確認できます。
設定項目が絞られ、プロンプトとアスペクト比だけで送信できます。
5種類の比率が、一般的な正方形、横長、縦長の構図に対応します。
プロンプトは1,000文字まで入力でき、場面を明確に説明するのに十分な長さがあります。

利用前の注意点

現在はテキスト画像生成だけに対応し、参照画像の入力や既存画像の編集はできません。
プロンプトは1,000文字までのため、長文や非常に複雑な要件は簡潔にする必要があります。
画面には解像度、品質、ランダムシード、ネガティブプロンプトなどの詳細設定がありません。
画像内の文字、細部、主体の一貫性は人が確認する必要があります。低価格でも確認を省略できるわけではありません。

設定できる項目

このモデルが用途や業務に合うかをすばやく判断できます。

アスペクト比
任意
パラメータ型: プルダウン
デフォルト：1:1
1:1
4:3
3:4
16:9
9:16

クレジット消費

公開資料0.8／枚、ローカル1クレジット

公開資料サービスの現在の原価は画像1枚あたり0.8 creditsです。Kyeoはこの小数の事実を保持し、リクエスト合計に`Math.ceil`を適用するため、1枚の事前承認と精算は1クレジットです。

クレジットを節約するコツ

画像や動画を一括生成する前に、同じ素材を使って現在のモデルと同タイプの候補をA/Bテストし、結果を確認してから一括生成することをおすすめします。

よくある質問

同タイプのおすすめモデル

まだ決まっていない場合は、同タイプの候補も比較してみましょう。

Nano Banana

Nano Bananaは、Kyeo AIでテキスト画像生成と自然言語による画像編集の両方を提供するサイト内名称です。画像をアップロードしなければ`Nano Banana`、アップロード後は`Nano Banana`を呼び出します。どちらも1回3クレジットで、プロンプトは5,000文字までです。別名だけからGoogleの正確なモデル版を断定しないでください。

AI画像生成・編集モデル
3クレジット／回
詳細を見る今すぐ使う

GPT Image 1.5

GPT Image 1.5は、Kyeoでテキスト画像生成と画像編集に対応し、3種類のアスペクト比とmedium／highの品質設定を選べます。画像編集ではJPG、PNG、WebPの参照画像を最大16枚使用でき、1枚10 MBまでです。mediumは4クレジット、highは22クレジットです。 GPT Image 1.5は、OpenAIが非推奨とした旧世代の画像モデルです。Kyeoは生成と編集の入口を維持していますが、OpenAIが現在も第一候補としているわけではありません。

AI画像モデル
4～22クレジット／回
詳細を見る今すぐ使う

Flux 2 Flex

Flux 2 FlexはKyeoでテキスト画像生成と最大8枚の画像編集に対応します。画像をアップロードしない場合は Flux 2 Flex、アップロード後は Flux 2 Flex に切り替わります。現在は7種類の固定アスペクト比と1K／2Kを選択でき、1回あたりそれぞれ14／24クレジットです。

AI画像モデル
14～24クレジット／回
詳細を見る今すぐ使う

情報源

開発元の資料、モデルファミリーの説明、Kyeo AIの現在の接続設定をもとにまとめています。

情報源について

Kyeo AIのZ-Imageについて、テキスト画像生成、1,000文字の上限、5種類の比率、画像1枚あたり公開資料0.8 credits、ローカルで1クレジットに切り上げる料金を解説します。 公開資料サービスの現在の原価は画像1枚あたり0.8 creditsです。Kyeoはこの小数の事実を保持し、リクエスト合計に`Math.ceil`を適用するため、1枚の事前承認と精算は1クレジットです。

最終更新: 2026-08-04
Tongyi-MAI / Z-Image GitHub
公式
元の情報源を開く
Z-Image Technical Report (arXiv)
公式
元の情報源を開く