VARIANT · Black Forest Labs / Flux

flux-pro API

Black Forest Labs / Flux

透過 RunAPI 使用 Flux 系列的 flux-pro。按次收費，無需訂閱，失敗的生成不扣費。

可正常運作 · image · 可商用

runapi.ai

curl -X POST https://runapi.ai/api/v1/flux/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "flux-pro",
  "prompt": "生成一張 4K 產品主圖，主體為啞黑色水樽，擺放在米色石面上，柔和側光。"
}'

import { FluxClient } from "@runapi.ai/flux";

const client = new FluxClient();
const result = await client.textToImage.run({
    model: "flux-pro",
    prompt: "生成一張 4K 產品主圖，主體為啞黑色水樽，擺放在米色石面上，柔和側光。",
});

require "runapi/flux"

client = RunApi::Flux::Client.new
result = client.text_to_image.run(
    model: "flux-pro",
    prompt: "生成一張 4K 產品主圖，主體為啞黑色水樽，擺放在米色石面上，柔和側光。"
)

npx skills add runapi-ai/flux -g

# Claude Code
claude mcp add runapi -s user -- npx -y @runapi.ai/mcp

# Codex
codex plugin install runapi-mcp@agents

# Cursor / Windsurf / VS Code
npx @runapi.ai/mcp init cursor

@runapi.ai/flux v1

切換 variant

flux-2-klein flux-dev

OVERVIEW

flux-pro 針對 Flux 系列中品質與成本的最佳平衡點。

按次收費，美元計價
生成失敗不收費
如模型支援，提供串流輸出
Model skill setup

PRICING

收費

失敗的生成不會收費

Text to image

$0.10 / image

Remix image

$0.10 / image

規格說明

技術詳情

模型 ID	flux-pro
供應商	Black Forest Labs
模式	image
任務類型	asynchronous
計費單位	call
API endpoint	/api/v1/flux/text_to_image
商業授權	是 — 已透過 API 包含
目錄狀態	可正常運作

SKILLS

快速開始 — flux-pro

結構一致 · variant 已固定於 model 中

# Install the model skill for app development workflows
npx skills add runapi-ai/flux -g

Installs docs, schemas, pricing context, and setup notes into your developer workspace.

Or use this setup request in your coding tool:

Install the Flux skill for this app:

1. Add runapi-ai/flux with the skills installer.
2. Load SKILL.md in this workspace.
3. Use its docs, schemas, pricing notes, and setup steps when adding model features.
4. Confirm the install path when done.

運作方式