FLUX.1 Kontext [max]
FLUX.1 Kontext [max] is a high quality text to image model for production workflows. It focuses on prompt accuracy, sharp local edits, and premium typography rendering. Use it for detailed visual design, branded visuals, and consistent character safe image generation.
Complete technical specification for integration
Ready-to-use code snippets for common workflows
Windblown Desert Cinema Marquee
Reimagine the reference image as a meticulously restored mid-century desert cinema at blue hour, viewed from the front in a wide cinematic composition. Keep the building layout and perspective from the reference, but transform the scene into a polished contemporary editorial photograph. The marquee displays sharp, perfectly legible premium typography reading: STAR DUNE CINEMA and beneath it TONIGHT: SILENT COMET. Warm incandescent bulbs glow around the sign, casting elegant highlights across smooth stucco and brushed metal trim. Add a few parked vintage-inspired cars, drifting sand ribbons across the asphalt, tall dry grasses at the edges, glowing ticket window, subtle neon accents in amber and turquoise, distant mesas silhouetted against a dramatic violet-to-copper sky. Highly detailed textures, realistic reflections, clean composition, strong local edits, precise signage, commercial-grade finish.
{
"taskType": "imageInference",
"taskUUID": "9d4d5b7b-3e05-4471-9c0f-4c9caa0091a5",
"model": "bfl:4@1",
"positivePrompt": "Reimagine the reference image as a meticulously restored mid-century desert cinema at blue hour, viewed from the front in a wide cinematic composition. Keep the building layout and perspective from the reference, but transform the scene into a polished contemporary editorial photograph. The marquee displays sharp, perfectly legible premium typography reading: STAR DUNE CINEMA and beneath it TONIGHT: SILENT COMET. Warm incandescent bulbs glow around the sign, casting elegant highlights across smooth stucco and brushed metal trim. Add a few parked vintage-inspired cars, drifting sand ribbons across the asphalt, tall dry grasses at the edges, glowing ticket window, subtle neon accents in amber and turquoise, distant mesas silhouetted against a dramatic violet-to-copper sky. Highly detailed textures, realistic reflections, clean composition, strong local edits, precise signage, commercial-grade finish.",
"width": 1568,
"height": 672,
"seed": 78011,
"providerSettings": {
"bfl": {
"promptUpsampling": true,
"safetyTolerance": 2
}
},
"inputs": {
"referenceImages": [
"https://assets.runware.ai/assets/inputs/723d7e79-17bf-444a-9825-62d9b99e75d1.jpg"
]
}
}{
"taskType": "imageInference",
"taskUUID": "9d4d5b7b-3e05-4471-9c0f-4c9caa0091a5",
"imageUUID": "1a4463cd-a948-4e18-b326-7095b4471e05",
"imageURL": "https://im.runware.ai/image/os/a20d05/ws/2/ii/1a4463cd-a948-4e18-b326-7095b4471e05.jpg",
"seed": 78011,
"cost": 0.08
}Wayfinding Mural Transit Concourse
Edit the provided transit concourse image into a premium branded wayfinding scene. Replace the blank wall with a large-scale graphic mural in deep cobalt, burnt orange, cream, and charcoal. Add crisp typographic signage integrated into the wall design with highly legible text that reads: 'NORTHBOUND PLATFORM', 'RIVER DISTRICT EXIT', 'LINE B', and 'TICKETS'. Use a refined sans serif typeface with flawless kerning, consistent hierarchy, and realistic placement following wall perspective. Include directional arrows, a simple network stripe motif, and subtle modular iconography. Preserve the existing architecture, floor reflections, lighting direction, camera angle, and overall realism. The result should feel like a high-end public space branding mockup, sharp, polished, contemporary, and production-ready.
{
"taskType": "imageInference",
"taskUUID": "5e83175c-2c9f-456f-9f78-7a43a4b4bdd4",
"model": "bfl:4@1",
"positivePrompt": "Edit the provided transit concourse image into a premium branded wayfinding scene. Replace the blank wall with a large-scale graphic mural in deep cobalt, burnt orange, cream, and charcoal. Add crisp typographic signage integrated into the wall design with highly legible text that reads: 'NORTHBOUND PLATFORM', 'RIVER DISTRICT EXIT', 'LINE B', and 'TICKETS'. Use a refined sans serif typeface with flawless kerning, consistent hierarchy, and realistic placement following wall perspective. Include directional arrows, a simple network stripe motif, and subtle modular iconography. Preserve the existing architecture, floor reflections, lighting direction, camera angle, and overall realism. The result should feel like a high-end public space branding mockup, sharp, polished, contemporary, and production-ready.",
"width": 1568,
"height": 672,
"seed": 32611,
"providerSettings": {
"bfl": {
"promptUpsampling": true,
"safetyTolerance": 2
}
},
"inputs": {
"referenceImages": [
"https://assets.runware.ai/assets/inputs/7b5f5209-e187-471f-ace0-66a082cfe4fc.jpg"
]
}
}{
"taskType": "imageInference",
"taskUUID": "5e83175c-2c9f-456f-9f78-7a43a4b4bdd4",
"imageUUID": "2bd7f59b-6607-4016-bdbd-104e53a94d55",
"imageURL": "https://im.runware.ai/image/os/a12d13/ws/2/ii/2bd7f59b-6607-4016-bdbd-104e53a94d55.jpg",
"seed": 32611,
"cost": 0.08
}Futurist Museum Identity Wall
Transform the references into a high-end futuristic museum entrance interior, preserving the architectural layout from the first image while applying the visual identity cues from the second. Feature a sweeping feature wall with large, elegant typography reading AETHER HALL, directional signage, inset illuminated lettering, refined cobalt and ivory graphic bands, brushed aluminum accents, polished concrete, subtle reflections, sparse sculptural seating, and a premium cultural-institution aesthetic. Sharp text rendering, believable scale, clean composition, editorial architectural photography style, quiet sophisticated mood, highly detailed surfaces, no people.
{
"taskType": "imageInference",
"taskUUID": "9061f948-9ca3-4d47-b4ca-229b29b90364",
"model": "bfl:4@1",
"positivePrompt": "Transform the references into a high-end futuristic museum entrance interior, preserving the architectural layout from the first image while applying the visual identity cues from the second. Feature a sweeping feature wall with large, elegant typography reading AETHER HALL, directional signage, inset illuminated lettering, refined cobalt and ivory graphic bands, brushed aluminum accents, polished concrete, subtle reflections, sparse sculptural seating, and a premium cultural-institution aesthetic. Sharp text rendering, believable scale, clean composition, editorial architectural photography style, quiet sophisticated mood, highly detailed surfaces, no people.",
"width": 1248,
"height": 832,
"seed": 47275,
"providerSettings": {
"bfl": {
"promptUpsampling": true,
"safetyTolerance": 2
}
},
"inputs": {
"referenceImages": [
"https://assets.runware.ai/assets/inputs/e832f395-35fe-4bee-b8e8-a74ddb0fe57e.jpg",
"https://assets.runware.ai/assets/inputs/686273c3-d498-4396-ab48-99af21a1ff52.jpg"
]
}
}{
"taskType": "imageInference",
"taskUUID": "9061f948-9ca3-4d47-b4ca-229b29b90364",
"imageUUID": "7a29c647-2997-4d9f-8f18-15887eb9a322",
"imageURL": "https://im.runware.ai/image/os/a17d13/ws/2/ii/7a29c647-2997-4d9f-8f18-15887eb9a322.jpg",
"seed": 47275,
"cost": 0.08
}Submerged Metro Signage Atrium
Transform the reference transit atrium into a partially submerged futuristic evacuation hub inside a coastal megacity. Keep the architectural layout, escalators, gates, and sign placements aligned to the reference, but fill the lower level with clear shallow seawater and scattered floating emergency markers. Replace standard wayfinding with premium typography signage in bold sans-serif, featuring multilingual arrows, district names, platform codes, and emergency routes. Add suspended orange rescue rings, waterproof digital information panels, reflective puddles on upper walkways, weathered concrete, brushed steel, and pale cyan guidance strips embedded in the floor. Atmosphere tense but orderly, documentary realism, sharp local detail, clean text rendering, cinematic wide composition, natural color separation, high-end commercial visual design.
{
"taskType": "imageInference",
"taskUUID": "20fda6c1-585e-4deb-ac1c-81bfc8acd15d",
"model": "bfl:4@1",
"positivePrompt": "Transform the reference transit atrium into a partially submerged futuristic evacuation hub inside a coastal megacity. Keep the architectural layout, escalators, gates, and sign placements aligned to the reference, but fill the lower level with clear shallow seawater and scattered floating emergency markers. Replace standard wayfinding with premium typography signage in bold sans-serif, featuring multilingual arrows, district names, platform codes, and emergency routes. Add suspended orange rescue rings, waterproof digital information panels, reflective puddles on upper walkways, weathered concrete, brushed steel, and pale cyan guidance strips embedded in the floor. Atmosphere tense but orderly, documentary realism, sharp local detail, clean text rendering, cinematic wide composition, natural color separation, high-end commercial visual design.",
"width": 1392,
"height": 752,
"seed": 91494,
"providerSettings": {
"bfl": {
"promptUpsampling": true,
"safetyTolerance": 2
}
},
"inputs": {
"referenceImages": [
"https://assets.runware.ai/assets/inputs/3d99a736-4975-436b-872c-a15cfbaae103.jpg"
]
}
}{
"taskType": "imageInference",
"taskUUID": "20fda6c1-585e-4deb-ac1c-81bfc8acd15d",
"imageUUID": "187382dc-df3c-44e1-b5b3-f3f027acf4f8",
"imageURL": "https://im.runware.ai/image/os/a15d18/ws/2/ii/187382dc-df3c-44e1-b5b3-f3f027acf4f8.jpg",
"seed": 91494,
"cost": 0.08
}