Krea 2 Medium
Krea 2 Medium is the smaller, faster, and more cost-efficient variant in the Krea 2 family. It applies heavier post-training for especially stable and consistent outputs, making it a strong fit for illustration, anime, painting, graphic design, and other expressive visual workflows. It supports text-to-image and image-to-image generation, prompt interpretation strength through the creativity control, and up to 10 weighted reference images with both positive and negative guidance.
Complete technical specification for integration
Ready-to-use code snippets for common workflows
Step-by-step tutorials for advanced use cases
Alpine Marmot Cocoa Tin Design
Vertical product packaging concept for a collectible hot cocoa tin: a cheerful chubby marmot mascot in a quilted ski suit, holding a steaming enamel cup beside rounded snowbanks and stylized pine trees. Bold cream, cherry red, pine green, and warm cocoa brown palette, crisp vector-like illustration, vintage grocery label influence, clean centered layout, decorative fictional brand lettering, halftone dots, screen-print texture, playful mascot branding, premium collectible packaging mockup, sharp edges, balanced negative space, highly finished graphic design.
{
"taskType": "imageInference",
"taskUUID": "f1b62834-81d2-4dbf-bac8-a67cd65abef8",
"model": "krea:krea@2-medium",
"positivePrompt": "Vertical product packaging concept for a collectible hot cocoa tin: a cheerful chubby marmot mascot in a quilted ski suit, holding a steaming enamel cup beside rounded snowbanks and stylized pine trees. Bold cream, cherry red, pine green, and warm cocoa brown palette, crisp vector-like illustration, vintage grocery label influence, clean centered layout, decorative fictional brand lettering, halftone dots, screen-print texture, playful mascot branding, premium collectible packaging mockup, sharp edges, balanced negative space, highly finished graphic design.",
"width": 832,
"height": 1248,
"seed": 64883,
"settings": {
"creativity": "high",
"moodboards": [
{
"id": "d4d96c37-a989-457a-94ee-6a0a968d178c",
"strength": 0.7
}
]
}
}{
"taskType": "imageInference",
"taskUUID": "f1b62834-81d2-4dbf-bac8-a67cd65abef8",
"imageUUID": "f323aa3a-671d-46c6-8e70-78da28c8c8ce",
"imageURL": "https://im.runware.ai/image/os/a03d21/ws/3/ii/f323aa3a-671d-46c6-8e70-78da28c8c8ce.jpg",
"seed": 64883,
"cost": 0.04
}Astronaut Ramen Delivery Poster
Retro-futurist ramen delivery astronaut mascot in a chunky cream spacesuit, clear noodle-bowl helmet filled with swirling steam and tiny star-shaped toppings, riding a compact scooter rocket past a curved Saturn-like diner sign, bold red and turquoise color blocks, thick clean outlines, halftone screen-print texture, playful editorial poster layout, centered character, exaggerated shapes, crisp readable negative space for headline text, expressive graphic illustration, high polish, charming and energetic
{
"taskType": "imageInference",
"taskUUID": "144ca2a1-80f1-478e-94b9-685449a135c3",
"model": "krea:krea@2-medium",
"positivePrompt": "Retro-futurist ramen delivery astronaut mascot in a chunky cream spacesuit, clear noodle-bowl helmet filled with swirling steam and tiny star-shaped toppings, riding a compact scooter rocket past a curved Saturn-like diner sign, bold red and turquoise color blocks, thick clean outlines, halftone screen-print texture, playful editorial poster layout, centered character, exaggerated shapes, crisp readable negative space for headline text, expressive graphic illustration, high polish, charming and energetic",
"width": 832,
"height": 1248,
"seed": 87804,
"settings": {
"creativity": "high",
"moodboards": [
{
"id": "d4d96c37-a989-457a-94ee-6a0a968d178c",
"strength": 0.65
}
]
}
}{
"taskType": "imageInference",
"taskUUID": "144ca2a1-80f1-478e-94b9-685449a135c3",
"imageUUID": "7ab86dc7-3dcf-48f9-b314-d81c372c6063",
"imageURL": "https://im.runware.ai/image/os/a05d22/ws/3/ii/7ab86dc7-3dcf-48f9-b314-d81c372c6063.jpg",
"seed": 87804,
"cost": 0.04
}Origami Fox Weather Bureau
Whimsical editorial illustration of an origami fox weather bureau perched among enormous folded-paper clouds, clever fox clerks in tiny waistcoats adjusting brass gauges and ribbon-like data charts, paper cranes carrying forecast notes, cream backdrop with coral, teal, mustard, and ink-blue accents, visible paper fibers, sharp crease lines, colored pencil edging, screen-print grain, charming isometric composition, clean negative space, crisp outlines, polished graphic design, expressive marker style, playful scientific mood, highly detailed yet balanced
{
"taskType": "imageInference",
"taskUUID": "de85223f-f87a-45a9-9cad-d841734470a6",
"model": "krea:krea@2-medium",
"positivePrompt": "Whimsical editorial illustration of an origami fox weather bureau perched among enormous folded-paper clouds, clever fox clerks in tiny waistcoats adjusting brass gauges and ribbon-like data charts, paper cranes carrying forecast notes, cream backdrop with coral, teal, mustard, and ink-blue accents, visible paper fibers, sharp crease lines, colored pencil edging, screen-print grain, charming isometric composition, clean negative space, crisp outlines, polished graphic design, expressive marker style, playful scientific mood, highly detailed yet balanced",
"width": 1184,
"height": 896,
"seed": 33537,
"settings": {
"creativity": "high",
"moodboards": [
{
"id": "cb3a3e97-7eb6-4ed8-adee-18e384310f7c",
"strength": 0.45
}
]
}
}{
"taskType": "imageInference",
"taskUUID": "de85223f-f87a-45a9-9cad-d841734470a6",
"imageUUID": "d850d980-a064-46a8-8d70-e337455b15dc",
"imageURL": "https://im.runware.ai/image/os/a04d20/ws/3/ii/d850d980-a064-46a8-8d70-e337455b15dc.jpg",
"seed": 33537,
"cost": 0.04
}Porcelain Heron Lantern Parade
Vertical expressive gouache illustration of a porcelain heron spirit leading a quiet lantern parade through a narrow alpine village at blue hour, children in indigo coats carrying folded paper stars, warm amber lanterns reflected on wet cobblestones, carved cedar balconies, drifting pine pollen, distant snow peaks, elegant character silhouettes, crisp ink contours, painterly brush texture, intricate fabric patterns, cinematic depth, gentle wonder, refined anime-inspired storybook composition
{
"taskType": "imageInference",
"taskUUID": "e9e2d6f5-a331-4ff7-b929-2d195a95db45",
"model": "krea:krea@2-medium",
"positivePrompt": "Vertical expressive gouache illustration of a porcelain heron spirit leading a quiet lantern parade through a narrow alpine village at blue hour, children in indigo coats carrying folded paper stars, warm amber lanterns reflected on wet cobblestones, carved cedar balconies, drifting pine pollen, distant snow peaks, elegant character silhouettes, crisp ink contours, painterly brush texture, intricate fabric patterns, cinematic depth, gentle wonder, refined anime-inspired storybook composition",
"width": 832,
"height": 1248,
"seed": 81807,
"settings": {
"creativity": "high",
"moodboards": [
{
"id": "cb3a3e97-7eb6-4ed8-adee-18e384310f7c",
"strength": 0.55
}
]
}
}{
"taskType": "imageInference",
"taskUUID": "e9e2d6f5-a331-4ff7-b929-2d195a95db45",
"imageUUID": "76853ae0-6741-410d-a710-8099a6c3ee9b",
"imageURL": "https://im.runware.ai/image/os/a10dlim3/ws/3/ii/76853ae0-6741-410d-a710-8099a6c3ee9b.jpg",
"seed": 81807,
"cost": 0.04
}