Gemini 3.1 Flash Image Preview
Integra
gemini-3.1-flash-image-preview
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/gemini-3.1-flash-image-preview?wait=20" \
-H "Authorization: Bearer $DOITONG_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
}'
# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
-H "Authorization: Bearer $DOITONG_API_KEY"
const API = "https://api.doitong.com/v1";
const headers = {
"Authorization": "Bearer " + process.env.DOITONG_API_KEY,
"Content-Type": "application/json",
};
// Run the model; wait up to 20 s for the finished result in the same call
let res = await fetch(API + "/run/gemini-3.1-flash-image-preview?wait=20", {
method: "POST",
headers,
body: JSON.stringify({
"prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
}),
});
let request = await res.json();
if (!res.ok) throw new Error(request.error.code + ": " + request.error.message);
// Not finished yet: long-poll until it is
while (request.status === "queued" || request.status === "running") {
res = await fetch(API + "/requests/" + request.id + "?wait=20", { headers });
request = await res.json();
}
if (request.status !== "succeeded") throw new Error(JSON.stringify(request.error));
console.log(request.outputs.map((o) => o.url), request.cost.credits + " API credits ($" + request.cost.usd + ")");
import os
import requests
API = "https://api.doitong.com/v1"
headers = {"Authorization": "Bearer " + os.environ["DOITONG_API_KEY"]}
payload = {
"prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field",
}
# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/gemini-3.1-flash-image-preview", params={"wait": 20}, json=payload, headers=headers)
request = r.json()
if not r.ok:
raise RuntimeError(request["error"]["code"] + ": " + request["error"]["message"])
# Not finished yet: long-poll until it is
while request["status"] in ("queued", "running"):
request = requests.get(API + "/requests/" + request["id"], params={"wait": 20}, headers=headers).json()
if request["status"] != "succeeded":
raise RuntimeError(request["error"])
print([o["url"] for o in request["outputs"]], request["cost"]["credits"], "API credits", "$" + request["cost"]["usd"])
# 1. Connect once (Claude Code; Cursor, VS Code, Claude Desktop: https://doitong.com/it/developers/docs/mcp)
claude mcp add --transport http doitong-models https://api.doitong.com/v1/mcp \
--header "Authorization: Bearer $DOITONG_API_KEY"
# 2. Your agent calls the "run" tool with:
{
"model_id": "gemini-3.1-flash-image-preview",
"input": {
"prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
}
}
Chiama il modello Gemini 3.1 Flash Image Preview (gemini-3.1-flash-image-preview) tramite Doitong API. Documentazione per gli agenti: https://doitong.com/it/developers/models/gemini-3.1-flash-image-preview.md
POST https://api.doitong.com/v1/run/gemini-3.1-flash-image-preview?wait=20
Authorization: Bearer $DOITONG_API_KEY
Content-Type: application/json
{
"prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
}
Se lo stato della risposta è "queued" o "running", interroga GET https://api.doitong.com/v1/requests/REQUEST_ID?wait=20 finché non diventa "succeeded"; i file si trovano in outputs[].url. POST https://api.doitong.com/v1/quote/gemini-3.1-flash-image-preview con lo stesso body restituisce il prezzo esatto prima dell'esecuzione.
Questa richiesta: 0,08 $ 80 crediti API Esegui in questa pagina
La tua nuova chiave API. Viene mostrata solo ora ed è già presente nel codice e nel campo della chiave API qui sotto. Mantienila segreta: non inserirla mai nel codice eseguito in un browser.
Creato su Doitong
Lavori pubblici creati con Gemini 3.1 Flash Image Preview dalla community di Doitong. Riutilizza un prompt con un clic.
Art style: Cinematic Realistic. Крупный план Джулса, который с философским видом накалывает кусок блина на вилку. Он смотрит на Винни с легким снисхождением. Винни на заднем плане выглядит взбешенным, его лицо искажено от злости. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ FINAL STYLE ENFORCEMENT...
Art style: 3D Pixar. Мальчик раскрывает упаковку и находит внутри красивую книгу с историями о приключениях. Мама сидит рядом и улыбается. Мягкий свет, радость и уют. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any...
Art style: 3D Pixar. Стойка ресепшн в дорогом отеле. Соня в униформе натянуто улыбается раздраженному гостю. Рядом стоит ее коллега с сочувствующим видом. Стиль Pixar, обстановка строгая и деловая, освещение холодное. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ FINAL STYLE ENFORCEMENT (this is the...
Art style: 3D Pixar. Взрослый персонаж опускается на одно колено перед ребенком в центре загроможденной комнаты. Она мягко касается плеча девочки, глядя ей прямо в глаза с доброй улыбкой. Вокруг них разбросаны плюшевые медведи и детали конструктора. Камера на уровне глаз персонажей, создавая...
Art style: 3D stylized animation. Девушка со светлыми волосами в черном платье стоит у красной ковровой дорожки. Ее глаза широко раскрыты от удивления, рот слегка приоткрыт. Теплое освещение падает на ее лицо. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ FINAL STYLE ENFORCEMENT (this is the...
Art style: 3D Pixar, cinematic lighting, glossy materials. Оникс и Жемчужина с маленькой белой собачкой на поводке стоят на улице перед очень богатым, современным особняком с большими окнами. Вечернее освещение, теплый свет из окон дома. 3D Pixar стиль, высокая детализация....
Art style: 3D Pixar. A cinematic close-up of a 3-year-old boy named Maxim looking guilty and clutching his stomach, large expressive eyes filled with regret, soft warm indoor lighting with a shallow depth of field. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ FINAL STYLE ENFORCEMENT (this is the...
Art style: 3D Pixar cinematic. In the same chocolate hallway, Kai, the mango boy from the poster, walks past Luna. He suddenly stops in his tracks and looks at her, completely amazed. Soft cinematic lighting, 3D Pixar style. Он с ее не сводит глаз. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ FINAL...
Art style: 3D Pixar. The romantic scene culminates in a kiss. As their lips touch, a bright golden orb of light transfers from the man's chest into Akari. His eyes, once full of love, become vacant and dull. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ FINAL STYLE ENFORCEMENT (this is the authoritative...
Art style: 3D animated cinematic style. A young boy in a navy school blazer and tie standing confidently in the dining room. He points his finger forward with a determined, defiant expression on his metallic face. The background is a blurred, elegant room with warm lighting. Navy blue, silver,...
Art style: 3D Pixar. Тесная, темная комната типичного геймера, заставленная техникой. На столе стоят два монитора, светящиеся яркими цветами запущенной игры. Повсюду видны провода, банки из-под газировки и коробки от пиццы. Камера расположена под низким углом, создавая ощущение погружения в...
Art style: Ghibli-inspired Watercolor. Glass leaf cling, outside rain ease, inside cozy. Foreground: leaf edge. Midground: slide path. Background: calm green. Cool to warm. Fading tenacity. Medium eye. Textures: vein press. Depth trail. Rain light. Micro-details: quiver micro. (132 words)...
Art style: 3D Pixar. Уютная гостиная с мягкими диванами и вышитыми подушками. Марьям сидит на полу у ног матери, положив голову ей на колени. Мама нежно гладит ее по волосам. Освещение мягкое, рассеянное, создающее атмосферу близости. Цвета: терракотовый, оливковый и золотистый. Крупный план лиц....
Art style: 3D Pixar. Стерильный медицинский кабинет с современным аппаратом УЗИ. Пациентка спокойно лежит на кушетке, Нутриэль проводит обследование датчиком в области живота. На экране монитора видны четкие анатомические структуры. Освещение прохладное, с мягким голубоватым свечением от экрана...
Art style: Cinematic Realistic. Экстремально крупный план лица Халифа. В центре внимания — его радостные глаза и пухлые щеки. Он задорно улыбается, обнажая первые зубки. Свет падает сбоку, создавая мягкие тени и подчеркивая текстуру нежной кожи. На заднем плане едва угадываются контуры золотых...
Art style: 3D Pixar. Мама обнимает мальчика в гостиной. Мальчик улыбается, мама смотрит на него с нежностью и гордостью. На фоне тёплый домашний интерьер. ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ FINAL STYLE ENFORCEMENT (this is the authoritative rendering directive — it overrides any style wording...
Crea una richiesta
I controlli vengono generati dallo schema del modello. Il codice e il prezzo si aggiornano mentre li modifichi.
/run/gemini-3.1-flash-image-preview?wait=20
preventivo → 0,08 $
# Run the model; wait up to 20 s for the finished result in the same call
curl -X POST "https://api.doitong.com/v1/run/gemini-3.1-flash-image-preview?wait=20" \
-H "Authorization: Bearer $DOITONG_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
}'
# Still "queued" or "running"? Poll with the id from the response:
curl "https://api.doitong.com/v1/requests/REQUEST_ID?wait=20" \
-H "Authorization: Bearer $DOITONG_API_KEY"
const API = "https://api.doitong.com/v1";
const headers = {
"Authorization": "Bearer " + process.env.DOITONG_API_KEY,
"Content-Type": "application/json",
};
// Run the model; wait up to 20 s for the finished result in the same call
let res = await fetch(API + "/run/gemini-3.1-flash-image-preview?wait=20", {
method: "POST",
headers,
body: JSON.stringify({
"prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
}),
});
let request = await res.json();
if (!res.ok) throw new Error(request.error.code + ": " + request.error.message);
// Not finished yet: long-poll until it is
while (request.status === "queued" || request.status === "running") {
res = await fetch(API + "/requests/" + request.id + "?wait=20", { headers });
request = await res.json();
}
if (request.status !== "succeeded") throw new Error(JSON.stringify(request.error));
console.log(request.outputs.map((o) => o.url), request.cost.credits + " API credits ($" + request.cost.usd + ")");
import os
import requests
API = "https://api.doitong.com/v1"
headers = {"Authorization": "Bearer " + os.environ["DOITONG_API_KEY"]}
payload = {
"prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field",
}
# Run the model; wait up to 20 s for the finished result in the same call
r = requests.post(API + "/run/gemini-3.1-flash-image-preview", params={"wait": 20}, json=payload, headers=headers)
request = r.json()
if not r.ok:
raise RuntimeError(request["error"]["code"] + ": " + request["error"]["message"])
# Not finished yet: long-poll until it is
while request["status"] in ("queued", "running"):
request = requests.get(API + "/requests/" + request["id"], params={"wait": 20}, headers=headers).json()
if request["status"] != "succeeded":
raise RuntimeError(request["error"])
print([o["url"] for o in request["outputs"]], request["cost"]["credits"], "API credits", "$" + request["cost"]["usd"])
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "run",
"arguments": {
"model_id": "gemini-3.1-flash-image-preview",
"input": {
"prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
},
"wait_seconds": 20
}
}
}
Esegui questa richiesta
La tua chiave rimane in questo browser: viene inviata solo al Doitong API e salvata in localStorage solo se selezioni Ricorda. Ottieni una chiave API
Informazioni su Gemini 3.1 Flash Image Preview
Genera immagini da un `prompt`, con `resolution` 0.5K, 1K, 2K o 4K e proporzioni incluse quelle estreme come 8:1 e 1:8. `system_prompt`, `enable_web_search` e `thinking_level` opzionali (minimal o high) guidano la generazione. Produce da 1 a 4 immagini in PNG, JPEG o WebP.
Parametri
Invia il nome canonico oppure il nome nativo, non entrambi. Nomi canonici
promptobbligatorio
num_imagesfacoltativo
num_outputs
seedfacoltativo
aspect_ratiofacoltativo
output_formatfacoltativo
safety_tolerancefacoltativo
system_promptfacoltativo
resolutionfacoltativo
limit_generationsfacoltativo
enable_web_searchfacoltativo
thinking_levelfacoltativo
Output
{
"id": "req_8k2m4q7x1z9c3v5b6n0p2r4t",
"object": "request",
"model": "gemini-3.1-flash-image-preview",
"status": "succeeded",
"created_at": "2026-10-20T12:00:00Z",
"started_at": "2026-10-20T12:00:02Z",
"completed_at": "2026-10-20T12:00:09Z",
"queue_position": null,
"cost": {
"credits": 80,
"usd": "0.08",
"charged": 80,
"refunded": 0
},
"input": {
"prompt": "A red fox trots through fresh snow at sunrise, soft golden light, shallow depth of field"
},
"output": {
"images": [
{
"url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
"content_type": "image/jpeg",
"file_name": "0-output.jpeg",
"file_size": 1843200,
"width": 1024,
"height": 768
}
],
"description": "string"
},
"outputs": [
{
"type": "image",
"url": "https://content.doitong.com/dev-api/2026/10/20/req_8k2m4q7x1z9c3v5b6n0p2r4t/0-output.jpeg",
"content_type": "image/jpeg",
"file_size": 1843200,
"width": 1024,
"height": 768,
"stored": true
}
],
"error": null,
"metrics": {
"inference_seconds": 6.8
},
"urls": {
"self": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t",
"cancel": "https://api.doitong.com/v1/requests/req_8k2m4q7x1z9c3v5b6n0p2r4t/cancel"
}
}
Campi dell'output
- images
- array of object {url, content_type, file_name, file_size, width, height}Immagini prodotte dal modello.
- description
- stringDescrizione associata alle immagini generate.
Altre varianti di Gemini 3.1 Flash Image Preview
Altri modelli: Da testo a immagine
Per gli agenti AI: questa pagina in Markdown è disponibile all'indirizzo https://doitong.com/it/developers/models/gemini-3.1-flash-image-preview.md. Tutti i modelli e le guide: https://doitong.com/developers/llms.txt







