gpt-image-2.5 対応開始 · Flare & Sunburst

GPT Images 2.5 で画像生成——1枚ごとの料金で、サブスク不要

GPT Image 2.5 は OpenAI の最新画像生成モデルです。このページからまずは無料で試せます。ChatGPT Images 2.5 を探していた方も、使われているのは同じモデル。チャット画面ではなく API 経由で動くため、事前に ChatGPT へログインする必要はありません。

クレジット料金を見る

新規登録でお試しクレジット付与 · 以降は都度払い、サブスクなし

2つのモデルを、下の生成パネルから選べます

Flare

スピード重視——生成は約5秒。ラフ案やサムネイル、数を出して絞り込みたいときに向いています。

Sunburst

仕上がり重視。元画像の一部だけを変えたいときも、顔立ちや小さな文字、構図を崩さず保ちます。

GPT Image 2

Generate and edit images using AI

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Convenience Store Neon Portrait
portrait

Convenience Store Neon Portrait

35mm film photography with harsh convenience store fluorescent lighting mixed with colorful neon signs from outside, authentic film grain, high contrast, slight color cast, cinematic street editorial style, intimate medium shot, early 20s sexy Chinese female idol with ultra-realistic delicate refined Chinese features, seductive almond-shaped fox eyes with natural double eyelids, high nose bridge, small sharp V-shaped jawline, flawless porcelain skin with cool ivory undertone and visible specular highlights from fluorescent light, subtle skin texture and micro pores, natural dewy makeup with soft flush on cheeks, glossy natural pink lips slightly parted, subtle natural freckles across nose and cheeks, long dark brown hair in a messy high ponytail with many loose strands falling around face and neck, wearing an oversized white button-up shirt as the only top, unbuttoned at the top with deep cleavage and loosely tied at the waist, paired with a tiny black pleated mini skirt, barefoot in simple white slides, seductive casual leaning pose against the glass door of a 24-hour convenience store at late night, body slightly arched, one leg bent with foot resting against the door frame, the other leg straight, one hand holding a bottle of iced drink, the other hand lightly pulling the hem of her mini skirt, intensely seductive playful yet slightly vulnerable gaze straight at the viewer with soft doe eyes full of quiet temptation and teasing smile, bright cold fluorescent store light from inside mixed with pink and blue neon glow from outside signs, realistic reflections on glass door, blurred convenience store interior with shelves and snacks in background, authentic 35mm film color grading with harsh lighting and neon accents, extremely sharp yet soft skin rendering, natural hair strands, realistic fabric wrinkles and drape on the oversized shirt and mini skirt, no plastic skin, no digital over-sharpening, no airbrushing, no blemishes, no moles, no oily skin, no watermark, no text, authentic late-night convenience store atmosphere

Click to Generate
Convenience Store Neon Portrait
Soft Airy 35mm Portrait
portrait

Soft Airy 35mm Portrait

Analog 35mm film photography, soft airy Japanese-style aesthetic, gentle diffused natural window light, slight overexposure, pastel tones, low contrast, soft highlights, minimal indoor setting near a window with white curtains, clean light-colored wall, natural composition, eye-level, slightly closer full-body framing (mid-thigh to head), young East Asian woman, natural minimal makeup, soft realistic skin texture, long slightly messy dark hair, oversized white button-up shirt, light casual shorts, barefoot, simple and relaxed styling, standing naturally with relaxed posture, arms loosely at sides or slightly behind, facing camera, gentle soft smile, subtle stillness, focus on light, air, and quiet everyday mood, soft film grain, dreamy and understated atmosphere --ar 9:16

Click to Generate
Soft Airy 35mm Portrait
CCD Camera Flash Korean Idol
portrait

CCD Camera Flash Korean Idol

mobile phone photo, old CCD camera aesthetic, harsh flash, grainy, dim messy indoor lighting, candid snapshot feeling, slight motion blur, young Korean female idol, soft innocent look

Click to Generate
CCD Camera Flash Korean Idol
Vintage Newspaper Front Page
portrait

Vintage Newspaper Front Page

Create the most realistic front page design of a vintage newspaper featuring the main character. The layout should be made in the style of a real printed newspaper with a cinematic black-and-white aesthetic. The main photo should be prominently placed in the center, framed, like the image in the title of the article. The subject in the photo should remain unchanged and clearly distinguishable in natural light and slightly increased contrast in order to match the spectacular editorial style. Create a bold, attention-grabbing headline at the top (create a unique title that matches the spirit of the photo - it can be romantic, mysterious, funny, or dramatic). Add a smaller subtitle under it, which will look like a real newspaper caption. Add realistic newspaper elements: Columns of small text (in the style of lorem ipsum, but framed like real news) At the top is the fictitious name of the publication (for example, The Daily Prompts, AI Times or similar - think creatively, according to the picture) Date, issue number and location Decorative lines, dividers, and vintage typography Small additional articles or captions to the main image Style: Black and white or slightly faded monochrome paper. Fine paper texture, grain, and ink defects. Aspect ratio: 4:5 or 1:1. High-detail, ultra-realistic hybrid of editorial photography and print design.

Click to Generate
Vintage Newspaper Front Page
Doodle Sketch AI Builder
poster

Doodle Sketch AI Builder

以涂鸦速写风表现【一个厉害的AI builder】,整体呈现快速勾勒、自由变形、即兴手绘与草稿式的视觉效果。线条随手、夸张、可粗细不一,略显凌乱但具有节奏和表现力,强调概括、夸张、趣味和随性,而不是严谨写实或精细刻画。 颜色采用粗糙、干刷感明显的块面表现,可保留不均匀的涂抹痕迹、刷痕、飞白与覆盖感,色彩根据【主题/主体】自动适配,但整体保持涂鸦式、速写式、概括式的表达。不要透明水彩晕染效果,不要细腻水彩过渡,不要纸纹理,不要柔和雾化,不要梦幻质感。 背景以留白为主,保持简洁、轻松、未完成感和设计感,可加入少量辅助性符号、箭头、记号、圈画、重复线、随手写的文字或其他涂鸦元素,以增强速写本或随笔式视觉语言,但不可过于拥挤,不可破坏主体和留白气质。

Click to Generate
Doodle Sketch AI Builder
Epic Silhouette World Poster
poster

Epic Silhouette World Poster

收藏版史诗海报,人物侧脸剪影中生长出完整世界观与经典场景。整体偏电影海报加梦幻水彩插画风,安静、宏大、神圣、怀旧,带纸张颗粒、轻雾感、飞白刷痕与高级留白。

Click to Generate
Epic Silhouette World Poster
Silicon Valley 2026 Promo Poster
poster

Silicon Valley 2026 Promo Poster

A refined 2026 Silicon Valley city promotional poster with a futuristic yet elegant atmosphere. Double exposure composition, preserving an S-shaped sense of flowing movement. On a pure white textured background, in the lower-right corner, a miniature figure dressed in sleek modern techwear is releasing a long ribbon of luminous silver-blue light. The ribbon flows gracefully through the air, showing a soft silk-like texture, and as it drifts toward the upper-left, it magically transforms into a grand landscape of rolling hills, coastline, data streams, and illuminated urban terrain. Within this flowing "river of light," overlay a hand-drawn panoramic map of Silicon Valley, blending technology, nature, innovation, and California sunlight. The scene feels visionary, expansive, sophisticated, and inspiring. Include iconic Silicon Valley and Bay Area elements: Stanford University arches, Apple Park, Google campus-inspired buildings, Meta-like glass offices, Tesla-style innovation imagery, venture capital offices on Sand Hill Road, Palo Alto tree-lined streets, San Jose skyline, the Santa Cruz Mountains, San Francisco Bay, highways, autonomous vehicles, startup labs, semiconductor patterns, AI data centers, and subtle circuit-board textures. In the lower-left corner, elegant typography reads "SILICON VALLEY 2026" with a vertical promotional slogan: "Where Ideas Shape Tomorrow." Beautiful editorial layout, graceful spacing, clear and complete lettering, premium city branding poster, cinematic lighting, sophisticated details, 9:16 aspect ratio.

Click to Generate
Silicon Valley 2026 Promo Poster
1900 Istiklal Street Panorama
poster

1900 Istiklal Street Panorama

360 equirectangular image of Istiklal Street, Istanbul in 1900

Click to Generate
1900 Istiklal Street Panorama
Chili Pork Cooking Flowchart
poster

Chili Pork Cooking Flowchart

帮我制作辣椒炒肉这道菜的详细制作流程图,真实风格,适用于小红书图文比例

Click to Generate
Chili Pork Cooking Flowchart
Mecha Girl Sea-City Key Visual
character

Mecha Girl Sea-City Key Visual

A mecha girl mid-teens, pale skin smudged with soot and salt spray, sharp amber eyes with glowing HUD reticles, waist-length ash-white hair tied in a high ponytail whipping in the sea wind, matte gunmetal exoskeleton armor plating her shoulders, forearms and shins, exposed hydraulic pistons at the joints, chest rig with glowing cyan coolant lines, oversized oil-stained hangar jacket half slipping off one shoulder, a massive rail cannon resting on her right shoulder, dog tags and frayed red ribbon at her collar , standing off-center to the left on the rusted edge of a tilted steel platform jutting out over dark water, weight shifted onto one leg, left hand gripping the cannon strap, head turned slightly toward camera with a quiet defiant stare, steam venting from her back thrusters, her ponytail and jacket streaming sideways in the salt wind , a vast derelict sea-city at dusk, colossal megastructures of unknown purpose rising from the ocean in staggered silhouettes, cinematic anime key visual, painterly digital illustration with crisp line art, desaturated oceanic palette of teal, bone-white and rust punched by small warm accent lights, film grain, high-contrast editorial poster aesthetic . Format 16:9.

Click to Generate
Mecha Girl Sea-City Key Visual
Handwritten Notebook Photo
ui

Handwritten Notebook Photo

Amateur photo of an open notebook lying flat, filled with handwritten notes in black ballpoint pen. The handwriting is casual and slightly messy, like personnal notes, natural imperfections, crossed out words, underlined headings. Shot from slightly above, natural daylight from a window, no flash. Casual desk setting, shot on iPhone

Click to Generate
Handwritten Notebook Photo
Momotaro Explainer Slide
ui

Momotaro Explainer Slide

「いらすとや」のほのぼのとした雰囲気と、「霞ヶ関スライド」の圧倒的な情報密度を融合させた、桃太郎の解説スライド(ポンチ絵)を作成して

Click to Generate
Momotaro Explainer Slide
3D X Profile Mockup
ui

3D X Profile Mockup

创作一幅超逼真的 3D 插画,描绘一个略微倾斜的 Twitter/X 个人资料页面,背景为简洁的灰色。保留原有的卡通头像。界面必须与真实的 X 截图相似,包含真实的布局、认证徽章、粉丝统计、个人资料横幅和推文部分。 柔和的影棚灯光、电影级的阴影、景深、超高细节、清晰的焦点、逼真的皮肤、逼真的 UI 反射、优质的构图、4K 分辨率、逼真与微妙的皮克斯风格融合。

Click to Generate
3D X Profile Mockup
Li Jiaqi Lipstick Livestream Background
ui

Li Jiaqi Lipstick Livestream Background

李佳琦直播间背景,口红矩阵展示墙,暖光氛围灯,文案OMG买它

Click to Generate
Li Jiaqi Lipstick Livestream Background
Counter-Strike × Terraria Screenshot
comparison

Counter-Strike × Terraria Screenshot

counter strike in game screenshot, mixed with Terraria

Click to Generate
Counter-Strike × Terraria Screenshot
14th-Dimension Projection Scene
comparison

14th-Dimension Projection Scene

A dusk shindig with multiple fake imagination projections all aligned in the 14th dimensions

Click to Generate
14th-Dimension Projection Scene
Hover a card to preview the prompt · Click to load it into the generator above
クレジット

GPT Image 2.5 の料金

料金は一律、サブスクもありません。どちらのモデルでも、画質設定にかかわらず1回の生成に必要なクレジットは同じです。必要なときに一度だけ購入し、好きなタイミングで使えます。自動更新はなく、未使用分もそのまま残ります。

画像1枚につき8クレジット

自分のサービスに組み込みたい方へ。サイト内の API コンソールから、gpt image 2.5 api の2モデルを利用できます。ブラウザで試したプロンプトを、そのままコードへ移せます。

GPT Image 2.5 のクレジット料金を詳しく見る
モデルの選び方

Flare と Sunburst、どちらを選ぶ?

違いはスピードと制御性です。Flare で案を広げ、Sunburst で仕上げる使い分けが定番です。

Flare

gpt-image-2.5-flare

速くて試行錯誤しやすく、方向性の判断には十分

Flare は約5秒で結果を返します。欲しいものがまだ固まっていない段階にぴったりです。方向を外しても、失うのは1回分のクレジットと数秒だけ。コードで指定するモデル ID は gpt-image-2.5-flare です。

Best for
  • 午前中にサムネイルを20案まとめて出す
  • 細部まで凝視されないブログの見出し画像や SNS 投稿
  • 完成品ではなく方向性を探るムードボード

元画像があり、変えたい箇所が一部分だけなら別のモデルがおすすめです。

Sunburst

gpt-image-2.5-sunburst

時間をかけて細部を守る、編集向けモデル

gpt image 2.5 sunburst の待ち時間が力を発揮するのは編集です。マスク範囲、小さな文字、編集を重ねても維持したい顔立ちを丁寧に扱います。参照画像と範囲を絞った指示を渡せば、指定した箇所だけを変え、それ以外はそのまま保ちます。

Best for
  • 被写体には触れずに背景だけを差し替える
  • ラベルの文字を読める状態で残したい商品写真
  • 編集後も同一人物に見えることが重要なポートレート

最初のラフ案にはやや過剰です。まだ不要な精度のために待ち時間が長くなります。

アップデート情報

GPT Image 2.5 と GPT Image 2 の違い

GPT Image 2.0 とも呼ばれる従来モデルを使っている方向けに、実際の変更点をまとめました。要点は、リクエスト形式は同じまま編集精度が向上し、新たに2モデル構成になったことです。

GPT Image 2
GPT Image 2.5
モデル構成
汎用モデル1種類
2種類——速さの Flare、精度の Sunburst
編集の再現性
再生成するとマスク外の領域も変わりやすい
編集対象外の領域をそのまま維持
画像内の文字
短い単語ならおおむね維持
長めのラベルやキャプションも安定
標準的な生成時間
約8秒
Flare なら約5秒
API と料金
gpt image 2 api は引き続き利用可能。導入済みユーザーの gpt image 2 料金も変更なし
REST 形式は同じ。新しいモデル ID で、画像ごとの課金
このサイトでの提供状況
生成パネルから引き続き選択可能
新規生成時の標準モデル
よくある質問

気になるポイントをまとめて回答

リリース時期や API、2つのモデルの使い分けについてお答えします。

最初の画像は無料です

登録は数秒で完了し、お試しクレジットも付いてきます。モデルを選んでプロンプトを書き、まずは結果を確認してから、有料で使い続ける価値があるか判断できます。

本サイトは独立した第三者運営の AI 画像生成ツールです。OpenAI または ChatGPT との提携、承認、公式な関係は一切ありません。「GPT」という表記は、対応する AI モデルの種類を説明する目的でのみ使用しています。