Stable Diffusion XL

Name: Stable Diffusion XL
Brand: Stability AI
SKU: stable-diffusion-xl
Price: 0.0015 USD
Availability: InStock

Generiranje slikaDostupno

od Stability AIstable-diffusion-xl

Stability AI's SDXL model via Replicate. High-quality image generation with extensive customization.

Isprobaj Preuzmi API ključ Usporedi

Cijena: ≈ 0,0015 US$/pokretanje
Ulaz → izlaz: Tekst → Slika
Razvojni inženjer: Stability AI
Ažurirano: 23. septembar 2026.

Playground

Isprobaj Stable Diffusion XL

Unos i rezultat

≈ 0,0015 US$/pokretanje

Prompt

Napredne postavke (3)

Negativan prompt(opcionalno)

Širina(opcionalno)

Visina(opcionalno)

⌘/Ctrl + Enter

Rezultat

Tvoja slika se pojavljuje ovdje.

Ovaj pokus

oko 0,0015 US$ · 0,15 kredita

Na početku se rezervira 0,0044 US$ (0,44 kredita); naplata se vrši prema stvarnom GPU vremenu.

Novi si ovdje?

10 besplatnih kredita (0,10 US$) kada se registriraš s Googlom

Dostupno 24 sati nakon registracije, do 5 pokusa dnevno i najviše 2 kredita po pokusu. Ostale metode prijave počinju bez kredita. Dovoljno za 22 pokretanja ovog modela.

Examples

Real outputs from the public examples of this model on Replicate, with the prompt and settings that produced them. They were not generated live on this page.

Open full size
Prompt
An astronaut riding a rainbow unicorn, cinematic, dramatic
Settings
width

768
height

768
Open full size
Input
Prompt
A rainbow coloured bear
Settings
width

1024
height

1024
Open full size
Prompt
An astronaut riding a rainbow unicorn, cinematic, dramatic
Settings
width

1024
height

1024

Primjer promptova

Primjeri iz Railwail kataloga. Nisu generirani uživo na ovoj stranici.

Anime Character
A fierce warrior princess with flowing silver hair and golden armor, standing atop a cliff overlooking a vast battlefield, anime art style, dramatic wind effects, detailed cel shading
Cozy Interior
A hygge-inspired reading nook with floor-to-ceiling bookshelves, a plush velvet armchair, warm fairy lights, a sleeping cat, and rain visible through a large arched window, digital painting style
Abstract Art
Geometric crystalline formations emerging from a pool of liquid gold, refracting rainbow light prisms throughout the composition, ultra-detailed 3D render with volumetric lighting and caustics

O Stable Diffusion XL

UkratkoStanje: 23. septembar 2026.

Stable Diffusion XL je model od Stability AI iz kategorije Generiranje slika. Na Railwailu, Stable Diffusion XL košta ≈ 0,0015 US$ po pokretanju.

Pozadina

O Stability AI

Osnovano 2019 · London, UK

Stability AI was founded in 2019 by Emad Mostaque (CEO until March 2024) and is headquartered in London. The company sponsored and released the original Stable Diffusion 1.4/1.5/2.x (2022) in partnership with CompVis (LMU Munich, Robin Rombach and Patrick Esser), Runway and LAION. Stable Diffusion XL (SDXL) was released in July 2023 by Stability AI as a successor to SD 1.5/2.1 and was widely adopted by the open-source community as the de-facto open base model for fine-tuning and downstream pipelines until FLUX.1 and SD 3.5 arrived in 2024.

Posjetite Stability AI

Arhitektura

Latent diffusion U-Net with two text encoders and optional refiner

Stable Diffusion XL (SDXL) is a 2023 latent diffusion model from Stability AI, described in 'SDXL: Improving Latent Diffusion Models for High-Resolution Image Synthesis' (Podell et al. 2023). The architecture is a refined latent-diffusion U-Net operating in the latent space of a learned 8x VAE. Key changes over SD 1.5 include: (1) a larger U-Net backbone (~3.5B parameters, ~3x larger than SD 1.5), (2) two parallel text encoders concatenating CLIP ViT-L and OpenCLIP ViT-bigG features for stronger prompt adherence, (3) conditioning on the original image resolution and crop coordinates to fix the resolution and cropping artefacts of SD 1.5, (4) training natively at 1024x1024 instead of 512x512, and (5) an optional 6.6B-parameter refiner model that performs a final 5-step denoising pass to add high-frequency detail. SDXL became the dominant open base model for fine-tuning between mid-2023 and late 2024, spawning huge ecosystems including IP-Adapter, AnimateDiff, ControlNet-XL, T2I-Adapter and tens of thousands of community LoRAs.

Parametri: ~3.5B base U-Net + 6.6B refiner = ~10.1B total
Kontekst: 75 tokena

Mogućnosti

Native 1024x1024 generation
Two text encoders (CLIP-L + OpenCLIP-G) for strong prompts
Optional refiner for high-frequency detail
Open weights under CreativeML Open RAIL++-M license
Massive ecosystem: ControlNet-XL, IP-Adapter, AnimateDiff, LoRAs
Strong fine-tuning base for art styles and brand models
Runs on consumer GPUs (8-12GB VRAM with quantisation)
Best for: fine-tuning base, ControlNet pipelines, community LoRAs, on-prem deployments, education.

Obuka i licenca

Pretrained on a large subset of LAION-5B and additional Stability AI-curated data. Conditioned on resolution and crop coordinates to mitigate aspect-ratio artefacts.

Licenca: CreativeML Open RAIL++-M license — open weights with usage restrictions (no NCII, CSAM, etc.). Commercial use permitted with these restrictions.

Testiranje sigurnosti: Stability AI applied baseline content filters and training data filtering. The model ships without an integrated safety classifier and operators must add their own moderation.

Poznata ograničenja

Older architecture — outperformed by FLUX.1 and SD 3.5 Large
Hands, text and complex anatomy imperfect
Default text encoder limited to 75 tokens
Open weights have no built-in safety filter

Znanstveni članci

Cijene

Cijene u USD-u. Korištenje se naplaćuje iz unaprijed plaćenih kredita.

Tipično pokretanje (≈ 1 s na L40S)	0,0015 US$ po pokretanju
GPU vrijeme (L40S)	0,00117 US$ po GPU sekundi

Naplaćuje se prema GPU vremenu koje pokretanje zapravo traje. Kada se pokretanje počne, 3× tipična cijena se rezervira iz vašeg stanja i naknadno se namiruje.
1 kredit = 0,01 US$

Kalkulator troškova

Kalkulator cijena

GPU sekunde po pokretanju

Tipično prema pružatelju: oko 1,2 s

Pokretanja

Ukupno

0,15 US$

15 kredita

Po pokretanju

0,0015 US$ · 0,15 kredita

Naplaćuje se stvarno GPU vrijeme; ovo je procjena.

API

Pozovi Stable Diffusion XL sa svojim Railwail API ključem. Koristi ovaj ID modela u zahtjevu:

stable-diffusion-xlPogledaj API dokumentaciju Dobij API ključ

curl https://railwail.com/api/v1/images/generations \
  -H "Authorization: Bearer $RAILWAIL_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "stable-diffusion-xl",
    "prompt": "A lighthouse on a rocky coast at sunset, photorealistic"
  }'

import os
from openai import OpenAI

client = OpenAI(
    api_key=os.environ["RAILWAIL_API_KEY"],
    base_url="https://railwail.com/api/v1",
)

image = client.images.generate(
    model="stable-diffusion-xl",
    prompt="A lighthouse on a rocky coast at sunset, photorealistic",
)

print(image.data[0].url)

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: process.env.RAILWAIL_API_KEY,
  baseURL: "https://railwail.com/api/v1",
});

const image = await client.images.generate({
  model: "stable-diffusion-xl",
  prompt: "A lighthouse on a rocky coast at sunset, photorealistic"
});

console.log(image.data[0].url);

// npm install railwail
import railwail from "railwail";

const rw = railwail(process.env.RAILWAIL_API_KEY);

const res = await rw.image("stable-diffusion-xl", "A lighthouse on a rocky coast at sunset, photorealistic");

console.log(res.data[0].url);

Postavite ključ kao RAILWAIL_API_KEYKreiraj API ključ

Specifikacije

ID modela: stable-diffusion-xl
Razvojni inženjer: Stability AI
Kategorija: Generiranje slika
Ulaz: Tekst
Izlaz: Slika
Formati izlaza: WEBP, JPG, PNG
Naplata: Po potrošnji (tokeni ili GPU vrijeme)
Veličina modela: ~3.5B base U-Net + 6.6B refiner = ~10.1B total
Licenca: CreativeML Open RAIL++-M license — open weights with usage restrictions (no NCII, CSAM, etc.). Commercial use permitted with these restrictions.
Katalog ažuriran: 23. septembar 2026.

Parametri ulaza

Ulazi i postavke iz sheme ulaza modela. Primjer u odjeljku API pokazuje koje od njih API prihvaća.

ParametarTipZadanoDozvoljene vrijednosti

promptobavezno
Tip: Tekst
Zadano: –
Dozvoljene vrijednosti: –
width
Tip: Izbor
Zadano: 1024
Dozvoljene vrijednosti: 512, 768 ili 1024
height
Tip: Izbor
Zadano: 1024
Dozvoljene vrijednosti: 512, 768 ili 1024
negative_prompt
Tip: Tekst
Zadano: –
Dozvoljene vrijednosti: –

Oznake

open-source
customizable

Primjena

Za što se koristi

Open-source creative pipelines (legacy)
Fine-tuning base for art-style models
ControlNet and IP-Adapter workflows
Community LoRA training
On-prem and air-gapped deployments
Educational and research use

Svi modeli: Generiranje slika

Često postavljana pitanja

Što je Stable Diffusion XL?

Stable Diffusion XL je model od Stability AI iz kategorije Generiranje slika. Na Railwailu ga možete pozvati s API ključem kroz Railwail API.

Koliko stoji Stable Diffusion XL na Railwailu?

Na Railwailu, Stable Diffusion XL košta ≈ 0,0015 US$ po pokretanju. Naplaćuje se ono što svaki zahtjev zapravo koristi. Korištenje se plaća iz unaprijed kupljenih kredita; 1 kredit jednaka je 0,01 US$.

Koje postavke podržava Stable Diffusion XL?

Prema svojoj shemi unosa, Stable Diffusion XL poznaje ove parametre: prompt, width (512, 768 ili 1024), height (512, 768 ili 1024) i negative_prompt.

Koliko je brz Stable Diffusion XL?

Za Stable Diffusion XL na Railwailu još nema dovoljno izmjerenih pokretanja da bi se navedlo vrijeme izvršavanja. Ovisi o unošenju, postavkama i opterećenju kod pružatelja.

Je li Stable Diffusion XL bolji od FLUX 1.1 Pro?

To ovisi o zadatku. Stable Diffusion XL (Stability AI) i FLUX 1.1 Pro (Black Forest Labs) su oba modela iz kategorije Generiranje slika. Stranica za usporedbu prikazuje njihove cijene i specifikacije usporedno.

Usporedi Stable Diffusion XL i FLUX 1.1 Pro

Kako koristim Stable Diffusion XL kroz API?

Kreiraj Railwail API ključ i pošalji svoj zahtjev s ID-om modela stable-diffusion-xl. Primjeri koda za curl, Python i JavaScript nalaze se u odjeljku API na ovoj stranici.

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Koristi Stable Diffusion XL preko API-ja

Jedan API ključ za sve modele na Railwailu. Korištenje se naplaćuje iz unaprijed plaćenih kredita, 1 kredit = 0,01 US$.

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