[{"data":1,"prerenderedAt":17},["ShallowReactive",2],{"article-flux-image-five-models-comparison-how-to-choose":3},{"errorCode":4,"errorMessage":5,"data":6},"00000","Everything ok",{"title":7,"category":8,"path":9,"description":10,"keyword":11,"content":12,"prevPath":13,"nextPath":14,"gmtCreate":15,"gmtModified":16},"Flux Image Generation Compared: How to Choose Kontext vs Flux 2 and Pro",2,"flux-image-five-models-comparison-how-to-choose","Compare Flux Kontext generate, Flux 2 text/image-to-image, and Flux 2 Pro modes with API parameters, aspect ratios, and FuseAI Tools routes under /home/flux-kontext.","Flux Kontext, Flux 2, Flux 2 Pro, AI image generation, text to image, image to image, Black Forest Labs, FuseAI Tools","\u003C!DOCTYPE html>\n\u003Chtml lang=\"en\">\n\u003Chead>\n    \u003Cmeta charset=\"UTF-8\">\n    \u003Cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    \u003Ctitle>Flux: Five Image Scenarios Compared\u003C/title>\n\u003C/head>\n\u003Cbody>\n    \u003Carticle class=\"ai-model-comparison\">\n        \u003Csection class=\"introduction\">\n            \u003Ch2>Introduction: The Flux Image Matrix\u003C/h2>\n            \u003Cp>Black Forest Labs’ \u003Cstrong>Flux\u003C/strong> stack spans a mature \u003Cstrong>Kontext\u003C/strong> line (unified generate/edit with governance knobs) and a newer \u003Cstrong>Flux 2\u003C/strong> family split into standard and \u003Cstrong>Pro\u003C/strong> tiers for 1K/2K output. On FuseAI Tools, five tabs under \u003Ca href=\"/home/flux-kontext\">/home/flux-kontext\u003C/a> map to those workflows.\u003C/p>\n            \u003Cp>The common question: when do you need Kontext’s translation, safety, and watermark controls—and when should you move to Flux 2 or Flux 2 Pro for aspect-ratio breadth and multi-image editing?\u003C/p>\n            \u003Cp>\u003Cstrong>Flux hub:\u003C/strong> \u003Ca href=\"/home/flux-kontext\">/home/flux-kontext\u003C/a>\u003C/p>\n        \u003C/section>\n\n        \u003Csection class=\"positioning-overview\">\n            \u003Ch2>I. Snapshot: Five Scenarios at a Glance\u003C/h2>\n            \u003Ctable style=\"width:100%; border-collapse:collapse; margin:1rem 0; font-size:0.88rem;\">\n                \u003Cthead>\n                    \u003Ctr style=\"border-bottom:1px solid #e5e7eb;\">\n                        \u003Cth style=\"text-align:left; padding:0.45rem;\">Scenario\u003C/th>\n                        \u003Cth style=\"text-align:left; padding:0.45rem;\">Core function\u003C/th>\n                        \u003Cth style=\"text-align:left; padding:0.45rem;\">Resolution\u003C/th>\n                        \u003Cth style=\"text-align:left; padding:0.45rem;\">Aspect ratios\u003C/th>\n                        \u003Cth style=\"text-align:left; padding:0.45rem;\">Reference images\u003C/th>\n                        \u003Cth style=\"text-align:left; padding:0.45rem;\">Positioning\u003C/th>\n                    \u003C/tr>\n                \u003C/thead>\n                \u003Ctbody>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.45rem;\">\u003Ca href=\"/home/flux-kontext/generate\">Kontext generate\u003C/a>\u003C/td>\u003Ctd style=\"padding:0.45rem;\">Text-to-image + edit\u003C/td>\u003Ctd style=\"padding:0.45rem;\">Standard\u003C/td>\u003Ctd style=\"padding:0.45rem;\">6 ratios\u003C/td>\u003Ctd style=\"padding:0.45rem;\">Optional (edit)\u003C/td>\u003Ctd style=\"padding:0.45rem;\">Pro / Max, governance\u003C/td>\u003C/tr>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.45rem;\">\u003Ca href=\"/home/flux-kontext/flux-2-text-to-image\">Flux 2 T2I\u003C/a>\u003C/td>\u003Ctd style=\"padding:0.45rem;\">Text-to-image\u003C/td>\u003Ctd style=\"padding:0.45rem;\">1K / 2K\u003C/td>\u003Ctd style=\"padding:0.45rem;\">8 + auto\u003C/td>\u003Ctd style=\"padding:0.45rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.45rem;\">Fast 2K drafts\u003C/td>\u003C/tr>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.45rem;\">\u003Ca href=\"/home/flux-kontext/flux-2-image-to-image\">Flux 2 I2I\u003C/a>\u003C/td>\u003Ctd style=\"padding:0.45rem;\">Image-to-image\u003C/td>\u003Ctd style=\"padding:0.45rem;\">1K / 2K\u003C/td>\u003Ctd style=\"padding:0.45rem;\">8 + auto\u003C/td>\u003Ctd style=\"padding:0.45rem;\">✅ (1–8)\u003C/td>\u003Ctd style=\"padding:0.45rem;\">Multi-ref edit\u003C/td>\u003C/tr>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.45rem;\">\u003Ca href=\"/home/flux-kontext/flux-2-pro-text-to-image\">Flux 2 Pro T2I\u003C/a>\u003C/td>\u003Ctd style=\"padding:0.45rem;\">Text-to-image\u003C/td>\u003Ctd style=\"padding:0.45rem;\">1K / 2K\u003C/td>\u003Ctd style=\"padding:0.45rem;\">8 + auto\u003C/td>\u003Ctd style=\"padding:0.45rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.45rem;\">Higher-fidelity T2I\u003C/td>\u003C/tr>\n                    \u003Ctr>\u003Ctd style=\"padding:0.45rem;\">\u003Ca href=\"/home/flux-kontext/flux-2-pro-image-to-image\">Flux 2 Pro I2I\u003C/a>\u003C/td>\u003Ctd style=\"padding:0.45rem;\">Image-to-image\u003C/td>\u003Ctd style=\"padding:0.45rem;\">1K / 2K\u003C/td>\u003Ctd style=\"padding:0.45rem;\">8 + auto\u003C/td>\u003Ctd style=\"padding:0.45rem;\">✅ (1–8)\u003C/td>\u003Ctd style=\"padding:0.45rem;\">Pro multi-ref edit\u003C/td>\u003C/tr>\n                \u003C/tbody>\n            \u003C/table>\n            \u003Cp>\u003Cem>Note:\u003C/em> API docs may label the standard Flux 2 tier as “Flex”; on FuseAI Tools the routes are \u003Ccode>flux-2-text-to-image\u003C/code> and \u003Ccode>flux-2-image-to-image\u003C/code>.\u003C/p>\n        \u003C/section>\n\n        \u003Csection class=\"deep-comparison\">\n            \u003Ch2>II. Five Scenarios Deep Dive\u003C/h2>\n\n            \u003Ch3>Scenario 1: Kontext generate (flux-kontext-pro / flux-kontext-max)\u003C/h3>\n            \u003Cp>One tab covers both pure generation and single-image editing. Pick \u003Cstrong>Pro\u003C/strong> for balanced speed/quality or \u003Cstrong>Max\u003C/strong> for heavier detail on complex briefs.\u003C/p>\n            \u003Cpre>\u003Ccode>{\n  \"model\": \"flux-kontext-pro\",\n  \"prompt\": \"English prompt describing the image or edit\",\n  \"enableTranslation\": true,\n  \"imageUrl\": \"Optional source image URL (edit mode)\",\n  \"aspectRatio\": \"RATIO_16_9\",\n  \"outputFormat\": \"JPEG\",\n  \"promptUpsampling\": false,\n  \"safetyTolerance\": 2,\n  \"watermark\": \"your-watermark-id\"\n}\u003C/code>\u003C/pre>\n            \u003Cp>\u003Cstrong>Key controls:\u003C/strong>\u003C/p>\n            \u003Cul>\n                \u003Cli>\u003Cstrong>enableTranslation\u003C/strong> — auto-translate non-English prompts (UI recommends English).\u003C/li>\n                \u003Cli>\u003Cstrong>promptUpsampling\u003C/strong> — MagicPrompt-style enhancement (slower).\u003C/li>\n                \u003Cli>\u003Cstrong>safetyTolerance\u003C/strong> — 0 (strictest) through 6 (more relaxed).\u003C/li>\n                \u003Cli>\u003Cstrong>watermark\u003C/strong> — optional ID embedded on output (max 100 chars on FuseAI Tools).\u003C/li>\n            \u003C/ul>\n            \u003Cp>\u003Cstrong>Aspect ratios:\u003C/strong> 21:9, 16:9, 4:3, 1:1, 3:4, 9:16 (unique ultra-wide 21:9 vs Flux 2 line).\u003C/p>\n            \u003Cp>\u003Cstrong>Best for:\u003C/strong> everyday generation, governed edits, teams that need translation and safety sliders.\u003C/p>\n            \u003Cp>\u003Cstrong>Route:\u003C/strong> /home/flux-kontext/generate\u003C/p>\n\n            \u003Ch3>Scenario 2: Flux 2 text-to-image\u003C/h3>\n            \u003Cp>Entry-tier Flux 2 text-to-image with explicit 1K/2K resolution and eight aspect presets plus \u003Ccode>auto\u003C/code>.\u003C/p>\n            \u003Cpre>\u003Ccode>{\n  \"model\": \"flux-2-text-to-image\",\n  \"prompt\": \"3-5000 characters\",\n  \"aspectRatio\": \"16:9\",\n  \"resolution\": \"2K\"\n}\u003C/code>\u003C/pre>\n            \u003Cp>\u003Cstrong>Aspect ratios:\u003C/strong> 1:1, 4:3, 3:4, 16:9, 9:16, 3:2, 2:3, auto.\u003C/p>\n            \u003Cp>\u003Cstrong>Best for:\u003C/strong> quick 2K stills, social crops, cost-conscious iteration.\u003C/p>\n            \u003Cp>\u003Cstrong>Route:\u003C/strong> /home/flux-kontext/flux-2-text-to-image\u003C/p>\n\n            \u003Ch3>Scenario 3: Flux 2 image-to-image\u003C/h3>\n            \u003Cp>Same resolution and ratio stack as Flux 2 T2I, plus \u003Cstrong>1–8\u003C/strong> reference uploads for fusion edits (e.g., swap a product from image B into scene A).\u003C/p>\n            \u003Cpre>\u003Ccode>{\n  \"model\": \"flux-2-image-to-image\",\n  \"inputUrls\": [\"https://example.com/ref-1.jpg\", \"https://example.com/ref-2.jpg\"],\n  \"prompt\": \"Describe the edit (3-5000 characters)\",\n  \"aspectRatio\": \"3:4\",\n  \"resolution\": \"2K\"\n}\u003C/code>\u003C/pre>\n            \u003Cp>\u003Cstrong>Best for:\u003C/strong> multi-reference compositing, localized swaps, catalog variations.\u003C/p>\n            \u003Cp>\u003Cstrong>Route:\u003C/strong> /home/flux-kontext/flux-2-image-to-image\u003C/p>\n\n            \u003Ch3>Scenario 4: Flux 2 Pro text-to-image\u003C/h3>\n            \u003Cp>Parameter surface matches Flux 2 T2I; Pro targets higher perceptual quality and detail for delivery assets.\u003C/p>\n            \u003Cpre>\u003Ccode>{\n  \"model\": \"flux-2-pro-text-to-image\",\n  \"prompt\": \"3-5000 characters\",\n  \"aspectRatio\": \"16:9\",\n  \"resolution\": \"2K\"\n}\u003C/code>\u003C/pre>\n            \u003Cp>\u003Cstrong>vs Flux 2 T2I:\u003C/strong> same fields; choose Pro when quality outweighs speed/credits on your plan.\u003C/p>\n            \u003Cp>\u003Cstrong>Best for:\u003C/strong> hero banners, campaign key visuals, print-minded 2K stills.\u003C/p>\n            \u003Cp>\u003Cstrong>Route:\u003C/strong> /home/flux-kontext/flux-2-pro-text-to-image\u003C/p>\n\n            \u003Ch3>Scenario 5: Flux 2 Pro image-to-image\u003C/h3>\n            \u003Cp>Pro-grade image-to-image with up to eight references—mirror of Flux 2 I2I with a higher-fidelity backend tier.\u003C/p>\n            \u003Cpre>\u003Ccode>{\n  \"model\": \"flux-2-pro-image-to-image\",\n  \"inputUrls\": [\"https://example.com/person.jpg\", \"https://example.com/shirt.jpg\"],\n  \"prompt\": \"Have the person in image 1 wear the shirt from image 2\",\n  \"aspectRatio\": \"3:4\",\n  \"resolution\": \"2K\"\n}\u003C/code>\u003C/pre>\n            \u003Cp>\u003Cstrong>Best for:\u003C/strong> precise multi-image fusion, fashion/product pipelines, final retouch passes.\u003C/p>\n            \u003Cp>\u003Cstrong>Route:\u003C/strong> /home/flux-kontext/flux-2-pro-image-to-image\u003C/p>\n        \u003C/section>\n\n        \u003Csection class=\"feature-summary\">\n            \u003Ch2>III. Cross-Scenario Comparison\u003C/h2>\n            \u003Ch3>3.1 Capability matrix\u003C/h3>\n            \u003Ctable style=\"width:100%; border-collapse:collapse; margin:1rem 0; font-size:0.82rem;\">\n                \u003Cthead>\n                    \u003Ctr style=\"border-bottom:1px solid #e5e7eb;\">\n                        \u003Cth style=\"text-align:left; padding:0.35rem;\">Feature\u003C/th>\n                        \u003Cth style=\"padding:0.35rem;\">Kontext\u003C/th>\n                        \u003Cth style=\"padding:0.35rem;\">2 T2I\u003C/th>\n                        \u003Cth style=\"padding:0.35rem;\">2 I2I\u003C/th>\n                        \u003Cth style=\"padding:0.35rem;\">Pro T2I\u003C/th>\n                        \u003Cth style=\"padding:0.35rem;\">Pro I2I\u003C/th>\n                    \u003C/tr>\n                \u003C/thead>\n                \u003Ctbody>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.35rem;\">Text-to-image\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003C/tr>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.35rem;\">Image-to-image\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅ (1 img)\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅\u003C/td>\u003C/tr>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.35rem;\">1K / 2K resolution\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅\u003C/td>\u003C/tr>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.35rem;\">Multi-ref (≤8)\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅\u003C/td>\u003C/tr>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.35rem;\">auto aspect ratio\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅\u003C/td>\u003C/tr>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.35rem;\">Auto translation\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003C/tr>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.35rem;\">Prompt upsampling\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003C/tr>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.35rem;\">Safety tolerance\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003C/tr>\n                    \u003Ctr>\u003Ctd style=\"padding:0.35rem;\">Watermark ID\u003C/td>\u003Ctd style=\"padding:0.35rem;\">✅\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.35rem;\">❌\u003C/td>\u003C/tr>\n                \u003C/tbody>\n            \u003C/table>\n\n            \u003Ch3>3.2 Prompt limits\u003C/h3>\n            \u003Ctable style=\"width:100%; border-collapse:collapse; margin:1rem 0; font-size:0.88rem;\">\n                \u003Cthead>\n                    \u003Ctr style=\"border-bottom:1px solid #e5e7eb;\">\n                        \u003Cth style=\"text-align:left; padding:0.4rem;\">Line\u003C/th>\n                        \u003Cth style=\"text-align:left; padding:0.4rem;\">Prompt limit\u003C/th>\n                        \u003Cth style=\"text-align:left; padding:0.4rem;\">Language\u003C/th>\n                    \u003C/tr>\n                \u003C/thead>\n                \u003Ctbody>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.4rem;\">Kontext\u003C/td>\u003Ctd style=\"padding:0.4rem;\">≤ 5000 chars (UI)\u003C/td>\u003Ctd style=\"padding:0.4rem;\">English recommended; optional auto-translate\u003C/td>\u003C/tr>\n                    \u003Ctr>\u003Ctd style=\"padding:0.4rem;\">Flux 2 / Pro\u003C/td>\u003Ctd style=\"padding:0.4rem;\">3–5000 chars\u003C/td>\u003Ctd style=\"padding:0.4rem;\">Any (write clear English for best results)\u003C/td>\u003C/tr>\n                \u003C/tbody>\n            \u003C/table>\n\n            \u003Ch3>3.3 Aspect ratio coverage\u003C/h3>\n            \u003Ctable style=\"width:100%; border-collapse:collapse; margin:1rem 0; font-size:0.88rem;\">\n                \u003Cthead>\n                    \u003Ctr style=\"border-bottom:1px solid #e5e7eb;\">\n                        \u003Cth style=\"text-align:left; padding:0.4rem;\">Ratio\u003C/th>\n                        \u003Cth style=\"padding:0.4rem;\">Kontext\u003C/th>\n                        \u003Cth style=\"padding:0.4rem;\">Flux 2 / Pro\u003C/th>\n                    \u003C/tr>\n                \u003C/thead>\n                \u003Ctbody>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.4rem;\">21:9\u003C/td>\u003Ctd style=\"padding:0.4rem;\">✅\u003C/td>\u003Ctd style=\"padding:0.4rem;\">❌\u003C/td>\u003C/tr>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.4rem;\">16:9 / 9:16\u003C/td>\u003Ctd style=\"padding:0.4rem;\">✅\u003C/td>\u003Ctd style=\"padding:0.4rem;\">✅\u003C/td>\u003C/tr>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.4rem;\">4:3 / 3:4 / 1:1\u003C/td>\u003Ctd style=\"padding:0.4rem;\">✅\u003C/td>\u003Ctd style=\"padding:0.4rem;\">✅\u003C/td>\u003C/tr>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.4rem;\">3:2 / 2:3\u003C/td>\u003Ctd style=\"padding:0.4rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.4rem;\">✅\u003C/td>\u003C/tr>\n                    \u003Ctr>\u003Ctd style=\"padding:0.4rem;\">auto\u003C/td>\u003Ctd style=\"padding:0.4rem;\">❌\u003C/td>\u003Ctd style=\"padding:0.4rem;\">✅\u003C/td>\u003C/tr>\n                \u003C/tbody>\n            \u003C/table>\n        \u003C/section>\n\n        \u003Csection class=\"decision-tree\">\n            \u003Ch2>IV. Selection Decision Tree\u003C/h2>\n            \u003Cpre>\u003Ccode>What do you need first?\n|\n|-- Governance: translation, safety slider, watermark, 21:9\n|   `-- Kontext generate (Pro or Max)\n|\n|-- 2K output + rich ratios (incl. 3:2, 2:3, auto)\n|   |-- Text only -> Flux 2 T2I or Flux 2 Pro T2I\n|   `-- 1-8 reference images -> Flux 2 I2I or Flux 2 Pro I2I\n|\n`-- Multi-image fusion edit\n    `-- Flux 2 I2I (draft) or Flux 2 Pro I2I (delivery)\u003C/code>\u003C/pre>\n        \u003C/section>\n\n        \u003Csection class=\"examples\">\n            \u003Ch2>V. Practical Payload Examples\u003C/h2>\n            \u003Ch3>Kontext edit with translation\u003C/h3>\n            \u003Cpre>\u003Ccode>{\n  \"model\": \"flux-kontext-pro\",\n  \"prompt\": \"Change the background to a sunset beach\",\n  \"enableTranslation\": true,\n  \"imageUrl\": \"https://example.com/portrait.jpg\",\n  \"aspectRatio\": \"RATIO_16_9\"\n}\u003C/code>\u003C/pre>\n            \u003Ch3>Flux 2 — 2K landscape\u003C/h3>\n            \u003Cpre>\u003Ccode>{\n  \"model\": \"flux-2-text-to-image\",\n  \"prompt\": \"Serene mountain lake at sunset, orange sky reflected in still water\",\n  \"aspectRatio\": \"16:9\",\n  \"resolution\": \"2K\"\n}\u003C/code>\u003C/pre>\n            \u003Ch3>Flux 2 Pro — multi-image fusion\u003C/h3>\n            \u003Cpre>\u003Ccode>{\n  \"model\": \"flux-2-pro-image-to-image\",\n  \"inputUrls\": [\n    \"https://example.com/person.jpg\",\n    \"https://example.com/shirt.jpg\"\n  ],\n  \"prompt\": \"Person from image 1 wearing the shirt from image 2\",\n  \"aspectRatio\": \"3:4\",\n  \"resolution\": \"2K\"\n}\u003C/code>\u003C/pre>\n        \u003C/section>\n\n        \u003Csection class=\"conclusion\">\n            \u003Ch2>VI. Final Recommendations\u003C/h2>\n            \u003Ctable style=\"width:100%; border-collapse:collapse; margin:1rem 0;\">\n                \u003Cthead>\n                    \u003Ctr style=\"border-bottom:1px solid #e5e7eb;\">\n                        \u003Cth style=\"text-align:left; padding:0.5rem;\">Use case\u003C/th>\n                        \u003Cth style=\"text-align:left; padding:0.5rem;\">Scenario\u003C/th>\n                        \u003Cth style=\"text-align:left; padding:0.5rem;\">Why\u003C/th>\n                    \u003C/tr>\n                \u003C/thead>\n                \u003Ctbody>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.5rem;\">All-in-one with controls\u003C/td>\u003Ctd style=\"padding:0.5rem;\">Kontext generate\u003C/td>\u003Ctd style=\"padding:0.5rem;\">Translation, safety, watermark, 21:9\u003C/td>\u003C/tr>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.5rem;\">Fast 2K text-to-image\u003C/td>\u003Ctd style=\"padding:0.5rem;\">Flux 2 T2I\u003C/td>\u003Ctd style=\"padding:0.5rem;\">Best credits/speed tradeoff\u003C/td>\u003C/tr>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.5rem;\">Multi-ref editing\u003C/td>\u003Ctd style=\"padding:0.5rem;\">Flux 2 I2I\u003C/td>\u003Ctd style=\"padding:0.5rem;\">Up to 8 inputUrls\u003C/td>\u003C/tr>\n                    \u003Ctr style=\"border-bottom:1px solid #f3f4f6;\">\u003Ctd style=\"padding:0.5rem;\">Delivery-quality T2I\u003C/td>\u003Ctd style=\"padding:0.5rem;\">Flux 2 Pro T2I\u003C/td>\u003Ctd style=\"padding:0.5rem;\">Highest Flux 2 text tier\u003C/td>\u003C/tr>\n                    \u003Ctr>\u003Ctd style=\"padding:0.5rem;\">Delivery-quality I2I\u003C/td>\u003Ctd style=\"padding:0.5rem;\">Flux 2 Pro I2I\u003C/td>\u003Ctd style=\"padding:0.5rem;\">Pro fusion + 2K\u003C/td>\u003C/tr>\n                \u003C/tbody>\n            \u003C/table>\n\n            \u003Cp>\u003Cstrong>One-line playbook:\u003C/strong>\u003C/p>\n            \u003Cul>\n                \u003Cli>Controls + single-image edit → \u003Ca href=\"/home/flux-kontext/generate\">Kontext generate\u003C/a>.\u003C/li>\n                \u003Cli>Everyday 2K → \u003Ca href=\"/home/flux-kontext/flux-2-text-to-image\">Flux 2 T2I\u003C/a> / \u003Ca href=\"/home/flux-kontext/flux-2-image-to-image\">Flux 2 I2I\u003C/a>.\u003C/li>\n                \u003Cli>Final quality → \u003Ca href=\"/home/flux-kontext/flux-2-pro-text-to-image\">Flux 2 Pro T2I\u003C/a> / \u003Ca href=\"/home/flux-kontext/flux-2-pro-image-to-image\">Flux 2 Pro I2I\u003C/a>.\u003C/li>\n            \u003C/ul>\n            \u003Cp>Kontext and Flux 2 complement each other: draft and govern on Kontext, scale to 2K and multi-reference on Flux 2. Open all modes from \u003Ca href=\"/home/flux-kontext\">/home/flux-kontext\u003C/a>.\u003C/p>\n        \u003C/section>\n    \u003C/article>\n\u003C/body>\n\u003C/html>","flux-2-pro-text-to-image-midnight-ramen-food-photography-tutorial","history-of-chatgpt","2026-05-23 10:35:29","2026-05-23 09:24:24",1779862748033]