openai/gpt-image-2.5-flare/editDa 1 credito per immagine· Modifica immagineLa modifica immagini GPT Image 2.5 Flare di OpenAI accetta da 1 a 16 immagini di partenza e una descrizione della modifica. Una maschera facoltativa limita il ritocco a un’area, sfondi trasparenti possibili; output da 1K a 4K in PNG, JPEG o WebP.
Lo chiami con il nome di modello openai/gpt-image-2.5-flare/edit su POST /jobs/createTask, da 1 credito per immagine (0,01 USD). I nuovi account ricevono 30 crediti gratuiti per provarlo prima nel Playground.
- Crea immagine
- Modifica immagine
- Fino a 4K
- Fino a 16 immagini di riferimento
- 15 formati
- Fino a 10 per generazione
openai/gpt-image-2.5-flare/editPOST https://api.popnow.ai/api/v1/jobs/createTask# 1. Create the task. Keep the Idempotency-Key if you retry after a network error.
export IDEMPOTENCY_KEY="$(uuidgen)"
curl -X POST https://api.popnow.ai/api/v1/jobs/createTask \
-H "Authorization: Bearer $POPNOW_API_KEY" \
-H "Content-Type: application/json" \
-H "Idempotency-Key: $IDEMPOTENCY_KEY" \
-d '{
"model": "openai/gpt-image-2.5-flare/edit",
"input": {
"prompt": "A ceramic teapot on a linen cloth, soft window light, muted palette",
"image_urls": [
"https://media.popnow.ai/influencer/examples/marco.webp"
],
"aspect_ratio": "1:1",
"resolution": "1k",
"quality": "high",
"num_outputs": 1,
"input_fidelity": "low"
}
}'
# 2. Copy data.taskId from the response, then poll until state is succeeded, failed, canceled or expired.
TASK_ID="TASK_ID_FROM_RESPONSE"
curl "https://api.popnow.ai/api/v1/jobs/recordInfo?taskId=$TASK_ID" \
-H "Authorization: Bearer $POPNOW_API_KEY"// Node 18+ (or any runtime with fetch). Keep the API key on your server.
const BASE = "https://api.popnow.ai/api/v1";
const headers = { Authorization: `Bearer ${process.env.POPNOW_API_KEY}` };
const sleep = (ms) => new Promise((r) => setTimeout(r, ms));
async function call(path, init = {}) {
const res = await fetch(BASE + path, { ...init, headers: { ...headers, ...init.headers } });
const body = await res.json();
if (body.code !== 200) throw new Error(`${body.code} ${body.msg}`);
return body.data;
}
const { taskId } = await call("/jobs/createTask", {
method: "POST",
headers: { "Content-Type": "application/json", "Idempotency-Key": crypto.randomUUID() },
body: JSON.stringify({
"model": "openai/gpt-image-2.5-flare/edit",
"input": {
"prompt": "A ceramic teapot on a linen cloth, soft window light, muted palette",
"image_urls": [
"https://media.popnow.ai/influencer/examples/marco.webp"
],
"aspect_ratio": "1:1",
"resolution": "1k",
"quality": "high",
"num_outputs": 1,
"input_fidelity": "low"
}
}),
});
// Poll with backoff. A finished task may still be copying files: wait while an asset is pending.
let task;
for (let delay = 2000; ; delay = Math.min(delay * 1.5, 15000)) {
await sleep(delay);
task = await call(`/jobs/recordInfo?taskId=${taskId}`);
const copying = (task.output?.assets ?? []).some((a) => a.pending && !a.unavailable);
if (["succeeded", "failed", "canceled", "expired"].includes(task.state) && !copying) break;
}
if (task.state !== "succeeded") throw new Error(`${task.state}: ${task.errorMessage ?? "no detail"}`);
// Each asset has a signed url (no API key needed) that expires at expiresAt: save the file.
for (const asset of task.output.assets) console.log(asset.url);import os, time, uuid, requests
BASE = "https://api.popnow.ai/api/v1"
HEADERS = {"Authorization": f"Bearer {os.environ['POPNOW_API_KEY']}"}
def call(method, path, **kwargs):
body = requests.request(method, BASE + path, headers={**HEADERS, **kwargs.pop("headers", {})}, timeout=30, **kwargs).json()
if body["code"] != 200:
raise RuntimeError(f'{body["code"]} {body["msg"]}')
return body["data"]
task_id = call(
"POST",
"/jobs/createTask",
headers={"Idempotency-Key": str(uuid.uuid4())}, # reuse it if you retry
json={
"model": "openai/gpt-image-2.5-flare/edit",
"input": {
"prompt": "A ceramic teapot on a linen cloth, soft window light, muted palette",
"image_urls": [
"https://media.popnow.ai/influencer/examples/marco.webp"
],
"aspect_ratio": "1:1",
"resolution": "1k",
"quality": "high",
"num_outputs": 1,
"input_fidelity": "low"
}
},
)["taskId"]
# Poll with backoff. A finished task may still be copying files: wait while an asset is pending.
delay = 2.0
while True:
time.sleep(delay)
task = call("GET", "/jobs/recordInfo", params={"taskId": task_id})
assets = (task.get("output") or {}).get("assets") or []
copying = any(a.get("pending") and not a.get("unavailable") for a in assets)
if task["state"] in ("succeeded", "failed", "canceled", "expired") and not copying:
break
delay = min(delay * 1.5, 15.0)
if task["state"] != "succeeded":
raise RuntimeError(f'{task["state"]}: {task.get("errorMessage", "no detail")}')
# Each asset has a signed url (no API key needed) that expires at expiresAt: save the file.
for asset in assets:
print(asset["url"])L’input è costruito dallo schema qui sotto, quindi supera la verifica così com’è. Sostituisci prompt e link con i tuoi.
Prezzo
| Opzione | Crediti per immagine | ≈ USD |
|---|---|---|
aspect_ratio 1:3quality lowresolution 1K | 0,27 | 0,0027 USD |
aspect_ratio 3:1quality lowresolution 1K | 0,27 | 0,0027 USD |
aspect_ratio 21:9quality lowresolution 1K | 0,37 | 0,0037 USD |
aspect_ratio 9:21quality lowresolution 1K | 0,37 | 0,0037 USD |
aspect_ratio 1:2quality lowresolution 1K | 0,41 | 0,0041 USD |
aspect_ratio 2:1quality lowresolution 1K | 0,41 | 0,0041 USD |
aspect_ratio 1:3quality lowresolution 2K | 0,43 | 0,0043 USD |
aspect_ratio 3:1quality lowresolution 2K | 0,43 | 0,0043 USD |
aspect_ratio 16:9quality lowresolution 1K | 0,46 | 0,0046 USD |
aspect_ratio 9:16quality lowresolution 1K | 0,46 | 0,0046 USD |
aspect_ratio 2:3quality lowresolution 1K | 0,54 | 0,0054 USD |
aspect_ratio 3:2quality lowresolution 1K | 0,54 | 0,0054 USD |
1 credito = 0,01 $ · Tutte le opzioni e i prezzi: GET /models/openai/gpt-image-2.5-flare/edit
Ogni attività è arrotondata per eccesso ai crediti interi, quindi un'esecuzione al livello più basso costa 1 credito per immagine (0,01 USD).
Limiti
- Risoluzioni
- 1K · 2K · 4K
- Proporzioni
- 1:1 · 1:2 · 1:3 · 2:1 · 2:3 · 3:1 +9
- Risultati per chiamata
- 1–10
- Immagini di riferimento
- 16
- Lunghezza del prompt (caratteri)
- 5,000
- Caricamento massimo
- 10 MB
Parametri
Questi campi vengono dallo stesso schema con cui verifichiamo ogni richiesta. I campi non elencati vengono rifiutati.
promptstringObbligatorioSay what to change and what must stay the same.
image_urlsarray<string>ObbligatorioCambia il prezzoFoto da modificare o combinare. Spiega nel prompt cosa aggiunge ciascuna.
mask_urlstringFacoltativoDipingi l'area da cambiare.
aspect_ratiostringFacoltativoCambia il prezzoLa forma dell'inquadratura: larga, quadrata o verticale.
resolutionstringFacoltativoCambia il prezzoDimensione dell'output. Più grande è più nitido e costa di più.
qualitystringFacoltativoCambia il prezzoPiù tempo e prezzo per dettagli più fini.
num_outputsintegerFacoltativoCambia il prezzoQuanti risultati creare in una volta.
input_fidelitystringFacoltativoHow closely to keep the look of the source images.
backgroundstringFacoltativoMantieni, rimuovi o sostituisci lo sfondo.
output_formatstringFacoltativoTipo di file del risultato.
output_qualityintegerFacoltativoCompression quality for JPEG and WebP, from 0 to 100.
JSON Schema grezzo
{
"additionalProperties": false,
"properties": {
"aspect_ratio": {
"default": "1:1",
"description": "Output aspect ratio.",
"enum": [
"1:1",
"1:2",
"1:3",
"2:1",
"2:3",
"3:1",
"3:2",
"3:4",
"4:3",
"4:5",
"5:4",
"9:16",
"9:21",
"16:9",
"21:9"
],
"type": "string"
},
"background": {
"default": "auto",
"description": "Background treatment of the result.",
"enum": [
"auto",
"transparent",
"opaque"
],
"type": "string"
},
"image_urls": {
"description": "One to 16 source images, in the order your prompt refers to them.",
"items": {
"contentMediaType": [
"image/jpeg",
"image/png",
"image/webp",
"image/gif"
],
"format": "uri",
"minLength": 1,
"type": "string"
},
"maxItems": 16,
"minItems": 1,
"type": "array"
},
"input_fidelity": {
"default": "low",
"description": "How closely to keep the look of the source images.",
"enum": [
"low",
"high"
],
"type": "string"
},
"mask_url": {
"contentMediaType": [
"image/jpeg",
"image/png",
"image/webp",
"image/gif"
],
"description": "Optional PNG mask: transparent pixels mark the area to repaint in the first source image.",
"format": "uri",
"type": "string"
},
"num_outputs": {
"default": 1,
"description": "How many images to return, each billed separately.",
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"output_format": {
"default": "png",
"description": "File format of the returned images.",
"enum": [
"png",
"jpeg",
"webp"
],
"type": "string"
},
"output_quality": {
"description": "Compression quality for JPEG and WebP, from 0 to 100.",
"maximum": 100,
"minimum": 0,
"type": "integer"
},
"prompt": {
"description": "Say what to change and what must stay the same.",
"maxLength": 5000,
"minLength": 1,
"type": "string"
},
"quality": {
"default": "high",
"description": "Rendering quality. Higher tiers add detail, time and cost.",
"enum": [
"low",
"medium",
"high",
"xhigh",
"max"
],
"type": "string"
},
"resolution": {
"default": "1k",
"description": "Output size tier.",
"enum": [
"1k",
"2k",
"4k"
],
"type": "string"
}
},
"required": [
"prompt",
"image_urls"
],
"type": "object"
}Un risultato reale di GPT Image 2.5 Flare

Change her white sundress to a red one-shoulder satin dress and turn the sunset into blue hour with the first lights of the village coming on. Keep her face, hair, pose and the terrace exactly as they are.
{
"model": "openai/gpt-image-2.5-flare/edit",
"input": {
"prompt": "Change her white sundress to a red one-shoulder satin dress and turn the sunset into blue hour with the first lights of the village coming on. Keep her face, hair, pose and the terrace exactly as they are.",
"image_urls": [
"https://media.popnow.ai/influencer/examples/marco.webp"
],
"aspect_ratio": "4:5",
"resolution": "1k",
"quality": "high",
"num_outputs": 1,
"input_fidelity": "low",
"output_format": "png"
}
}Questo risultato parte da un file caricato: metti il tuo link al posto di quello d’esempio.
Risposte, polling e callback
Tutti i modelli funzionano allo stesso modo: crei un task, poi lo interroghi o aspetti la callback.
Prima il prezzo
curl -X POST https://api.popnow.ai/api/v1/jobs/quote \
-H "Authorization: Bearer $POPNOW_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "openai/gpt-image-2.5-flare/edit",
"input": {
"prompt": "A ceramic teapot on a linen cloth, soft window light, muted palette",
"image_urls": [
"https://media.popnow.ai/influencer/examples/marco.webp"
],
"aspect_ratio": "1:1",
"resolution": "1k",
"quality": "high",
"num_outputs": 1,
"input_fidelity": "low"
}
}'Stesso corpo di createTask. Restituisce l’addebito previsto e quello massimo possibile, senza eseguire nulla.
Accettata
HTTP/1.1 202 Accepted
{
"code": 200,
"msg": "success",
"data": {
"taskId": "task_01k3m8x9q2z4v7n5p6r8s0t1w3",
"state": "queued"
},
"request_id": "req_example_create"
}HTTP 202 significa che il task è stato accettato e i crediti sono riservati, non ancora addebitati. L’addebito finale non supera mai la riserva.
Controlla lo stato
curl "https://api.popnow.ai/api/v1/jobs/recordInfo?taskId=$TASK_ID" \
-H "Authorization: Bearer $POPNOW_API_KEY"Controlla ogni pochi secondi allungando via via l’intervallo e fermati quando state è succeeded, failed, canceled o expired.
Task completato
{
"code": 200,
"msg": "success",
"data": {
"taskId": "task_01k3m8x9q2z4v7n5p6r8s0t1w3",
"model": "openai/gpt-image-2.5-flare/edit",
"state": "succeeded",
"output": {
"assets": [
{
"url": "https://cdn.popnow.ai/tasks/task_01k3m8x9q2z4v7n5p6r8s0t1w3/output.png?signature=FROM_RESPONSE",
"expiresAt": "2026-10-17T12:20:00Z",
"mime": "image/png",
"width": 1024,
"height": 1024
}
]
},
"settled": true
},
"request_id": "req_example_record"
}Scarica dall’url prima di expiresAt. Ti serve un link nuovo più tardi? Chiedilo con POST /common/download-url.
Verifica una callback
import { createHash, createHmac, timingSafeEqual } from "node:crypto";
import express from "express";
const app = express();
// express.raw keeps the exact bytes that were signed; express.json would not match.
app.post("/hooks/popnow", express.raw({ type: "application/json" }), (req, res) => {
const timestamp = req.header("X-Webhook-Timestamp");
const signature = req.header("X-Webhook-Signature") ?? "";
const body = JSON.parse(req.body.toString("utf8"));
const taskId = body.data?.taskId ?? body.task_id;
const digest = createHash("sha256").update(req.body).digest("hex");
const expected = createHmac("sha256", process.env.POPNOW_WEBHOOK_SECRET)
.update(`${taskId}.${timestamp}.${digest}`)
.digest("base64");
const ok = expected.length === signature.length && timingSafeEqual(Buffer.from(expected), Buffer.from(signature));
// Check the signature first, then reject anything older than five minutes.
if (!ok || Math.abs(Date.now() / 1000 - Number(timestamp)) > 300) return res.status(401).end();
res.status(200).end(); // answer fast, then fetch the task and store its files
});Con callBackUrl impostata ti inviamo il task completato. Verifica la firma sul corpo grezzo prima di fidarti.
Invia un file locale
curl -X POST https://api.popnow.ai/api/v1/common/upload-url \
-H "Authorization: Bearer $POPNOW_API_KEY" \
-H "Content-Type: application/json" \
-d '{"contentType": "image/png", "bytes": 482113}'
# PUT the file bytes to data.uploadUrl with every header in data.headers, then commit it:
curl -X POST https://api.popnow.ai/api/v1/files/$FILE_ID/commit \
-H "Authorization: Bearer $POPNOW_API_KEY"
# The commit returns a popnow://f/... reference. Put it in any image, video or
# audio field of the task input instead of a public https URL.I link https pubblici funzionano così come sono. I file locali passano prima da upload-url e commit.

