一組驗證,全部供應商通用
一把 RunAPI 金鑰就能開通整個目錄。無需分開註冊帳戶,也不用為每個整合各自輪替金鑰。
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透過 RunAPI 使用 Flux Kontext API,包含 model skill、統一驗證與按用量計費。
curl -X POST https://runapi.ai/api/v1/flux_kontext/text_to_image \
-H "Authorization: Bearer $RUNAPI_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "flux-kontext-max",
"prompt": "Edit this product photo: change the background to a tropical beach while keeping the product exactly the same."
}'
import { FluxKontextClient } from "@runapi.ai/flux-kontext";
const client = new FluxKontextClient();
const result = await client.textToImage.run({
model: "flux-kontext-max",
prompt: "Edit this product photo: change the background to a tropical beach while keeping the product exactly the same.",
});
<?php
require __DIR__ . "/vendor/autoload.php";
use RunApi\FluxKontext\FluxKontextClient;
$client = new FluxKontextClient();
$result = $client->textToImage->run([
'model' => 'flux-kontext-max',
'prompt' => 'Edit this product photo: change the background to a tropical beach while keeping the product exactly the same.',
]);
require "runapi/flux_kontext"
client = RunApi::FluxKontext::Client.new
result = client.text_to_image.run(
model: "flux-kontext-max",
prompt: "Edit this product photo: change the background to a tropical beach while keeping the product exactly the same."
)
npx skills add runapi-ai/flux-kontext -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
Flux Kontext is Black Forest Labs' in-context image editing model that applies targeted edits while preserving style, character identity, and scene composition. It excels at style transfer and maintaining visual consistency.
| Endpoint | 解析度 | 時長 | 價格 | |
|---|---|---|---|---|
| text_to_image | — | — | $0.17 / image |
顯示 flux-kontext-max 的定價。其他變體保有各自的 endpoint 定價。
挑選符合輸出類型、品質門檻與延遲目標的模型與變體。
設定 RunAPI key,並在 coding workspace 安裝 model skill。
使用 skill 指引,在你的 app 內加入模型功能。
透過 task ID 查詢、在支援時串流,或處理 webhook callback。
一把 RunAPI 金鑰就能開通整個目錄。無需分開註冊帳戶,也不用為每個整合各自輪替金鑰。
以美元按次計費,每月結帳。失敗的生成不收費。
型別化 schema 與 setup 備註打包在 model skill 內,讓實作從正確契約開始。
Flux Kontext edits a specific region of an image while preserving the lighting, perspective, and style of the untouched areas.
Pro is the standard tier for most editing tasks. Max offers higher fidelity and is suited for complex multi-element edits.
JPEG, PNG, and WebP. Keep input images under 10 MB for optimal performance.
Yes — Kontext is designed to preserve character consistency when editing backgrounds, clothing, or scene elements.
Typically 3–5 seconds per image, depending on complexity and variant.
先選擇符合你品質標準中最便宜的版本。大多數團隊會先用快速版本,之後再升級到專業版用於正式上線。