Krea 3 (Early Access)

Max size

Input → output

text, image → image

Weights

–

Providers

1 provider · price, latency and uptime

ProviderPer imageLatency p50Uptime · hourly, 24hRetention

Krea AI

direct API

$0.0018 s

n<100

may retain

Listed price: $0.00 / image
Most per image: $0.00
Precision: –
Regions: default
Headquarters: –
Data retention: May retain prompts

Supported parameters

npromptthinking_modeimage_urlsresolutionaspect_ratiowidthheightseednegative_promptregional_edit

Uptime · last 3 days10-13 11:00 – 10-16 10:07 UTC

TueWedThuNow

By default the router tries our listings in routing order and fails over before the first byte — never mid-answer. Uptime is our own measurement; an hour stays grey until it has a sample. Open the row for the provider's specs and policies.

Quickstart

any SDK — only the base URL changes

curl --max-time 480 https://api.routerplus.com/v1/images/generations \
  -H "Authorization: Bearer $TM_API_KEY" -H "content-type: application/json" \
  -d '{"model":"krea/krea-3","prompt":"a red dot","aspect_ratio":"1:1"}'

# OpenAI SDK — only the base URL changes
import base64, os
from openai import OpenAI
client = OpenAI(base_url="https://api.routerplus.com/v1", api_key=os.environ["TM_API_KEY"], timeout=480.0, max_retries=0)
r = client.images.generate(model="krea/krea-3", prompt="a red dot",
  extra_body={"aspect_ratio": "1:1"})
image_bytes = base64.b64decode(r.data[0].b64_json)

import OpenAI from "openai";

const client = new OpenAI({ baseURL: "https://api.routerplus.com/v1", apiKey: process.env.TM_API_KEY, timeout: 480000, maxRetries: 0 });
const r = await client.images.generate({ model: "krea/krea-3", prompt: "a red dot", aspect_ratio: "1:1" });
const imageBytes = Buffer.from(r.data[0].b64_json, "base64");

.qs pre[hidden] { display: block; border-top: 1px solid var(--code-line); } .qsb { display: none; } .qcode::before { content: attr(data-lang); display: block; color: var(--code-muted); font-size: 11px; margin-bottom: 6px; }

Pricing

billed at the cost Krea AI reports · at most $0.00 per image

output image

$0.00 / image

Every billed response carries usage.cost — recompute your bill from the wire.

Parameters

n — integer 1–1 (default 1)

prompt (required) — string

thinking_mode — fast · high · ultra (default fast) · default "fast"

image_urls — array · up to 8 items · Up to eight reference images. Upload references as Krea assets before generating.

resolution — 1k · 2k (default 2k) · default "2k"

aspect_ratio — 1:1 · 4:5 · 3:4 · 2:3 · 9:16 · 5:4 · 4:3 · 3:2 · 16:9 · 21:9

width — integer · 1–4096 · Provide both width and height, without resolution or aspect_ratio. Output rounds to a supported 1k or 2k canvas.

height — integer · 1–4096 · Provide both width and height, without resolution or aspect_ratio. Output rounds to a supported 1k or 2k canvas.

seed — number

negative_prompt — string

regional_edit — boolean · Requires at least one image_urls reference and thinking_mode fast or high.

Values outside these are refused with a 400 that names the field.

Uptime

10-13 11:00 – 10-16 10:07 UTC

Last 3 days–last 24h · TTFB p50 17,642 ms · uptime n<100

TueWedThuNow

An hour counts at the best provider's uptime: a request goes to another provider when one fails. Grey hours have no sample yet.