---
id: "minimax/minimax-h3-image-highspeed"
also: ["minimax/minimax-h3-image-highspeed-20261110", "vercel/minimax/minimax-h3-image-highspeed"]
card_usd_per_m: "2.3 in, 0.0 out, at minimax"
cheapest_list_usd_per_m: "2.3 in, 0.0 out, at minimax on openrouter"
cheapest_effective_usd_per_m: "1.7272 in, 4.1422 out, at minimax on openrouter"
context: 4096
max_output: 3686
input: ["text", "image"]
output: ["image"]
released: "2026-11-11"
api: ["/api/v1/images"]
params: ["include_reasoning", "max_tokens", "reasoning", "stop", "temperature", "top_p"]
endpoints: 2
gateways: "openrouter (1), vercel (1)"
no_training: 1
trains: 0
retains_prompts: 1
---
# MiniMax: MiniMax H3 Image Highspeed

MiniMax H3 Image Highspeed is the faster variant of MiniMax H3 Image for text-to-image generation and image editing. It supports up to 16 reference images, custom dimensions and aspect ratios, outputs up to 20 megapixels, and JPEG, PNG, and WebP formats.