Image: Text-to-Image

kling-o3-image (best)

Generate images from text using Kling Image O3 (Kuaishou, Feb 2026 release) — native 4K text-to-image with a Visual Chain-of-Thought reasoning step before rendering. Supports up to 10 style-reference images and up to 3 identity-lock visual elements via Reference Attention Mechanism. Input: text prompt. Output: native 4K image with physically-accurate light and micro-textures (skin pores, fabric weaves). Use for: commercial-print-grade photography, identity-locked subjects across generations, character/product consistency.

post/api/v1/kling-o3-image

Request

  • Base URL: https://api.muapi.ai
  • URL: https://api.muapi.ai/api/v1/kling-o3-image
  • Auth: one of:
    • API key in header x-api-key
    • OAuth 2 (client credentials, token URL https://api.muapi.ai/oauth/token)

Query parameters

webhookstring
team_idinteger nullable

Headers

x-api-keystring
x-embed-codestring nullable
x-agent-embed-codestring nullable
x-whitelabel-studiostring nullable
authorizationstring nullable

Request body

promptstring required
aspect_ratio'1:1' | '16:9' | '9:16' | '4:3' | '3:4' | '3:2' | '2:3' | '21:9'
resolution'1K' | '2K' | '4K'
num_imagesinteger
webhook_urlstring uri nullable

Response

Successful Response

unknown required

Changes

No recorded changes to this operation across all 2 revisions of this API.