AuraFlow v0.3

Name: AuraFlow v0.3
Brand: Community
SKU: auraflow-v0-3
Price: 0.0648 USD
Availability: InStock

Generovanie obrázkovDostupné

od Communityauraflow-v0-3

fal.ai's fully open-source 6.8B flow-based text-to-image model. Up to 1536x1536 resolution.

Vyskúšať Získať API kľúč Porovnať

Cena: ≈ 0,0648 USD/spustenie
Pomery strán: 1:1, 16:9, 9:16, 4:3, 3:4
Rozlíšenie: 1024×1024, 1536×1536
Vstup → výstup: Text → Obrázok
Vývojár: Community
Aktualizované: 23. septembra 2026

Playground

Vyskúšajte AuraFlow v0.3

Vstup a výstup

≈ 0,0648 USD/spustenie

Prompt

0 / 2 000

Size(voliteľné)

Pomer strán(voliteľné)

Pokročilé nastavenia (4)

Negatívny prompt(voliteľné)

0 / 1 000

Seed(voliteľné)

Guidance Scale(voliteľné)1–20

Kroky(voliteľné)1–100

⌘/Ctrl + Enter

Výsledok

Tvoj obrázok sa objaví tu.

Tento beh

približne 0,0648 USD · 6,48 credits

Na začiatku sa rezervuje 0,1944 USD (19,44 credits); fakturuje sa skutočný čas GPU.

Pre účty bez nákupu: behy nad 2 credits vyžadujú dobíjanie.

Nový tu?

10 bezplatných credits (0,10 USD) pri registrácii cez Google

Použiteľné 24 hodín po registrácii, až 5 behov za deň a maximálne 2 credits za beh. Ostatné spôsoby prihlásenia sa spúšťajú bez credits.

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
a stylized cartoon image, yellow background, a smiling turtle holding a pizza, the turtle is wearing a white and brown cap, large eyes and a friendly expression, the turtle is standing on its hind legs, the pizza is held in both of its front legs, small clouds and trees on either side of the turtle, the text "Turtle Pizza" is in large brown letters at the top, the text "No More Hungry" at the bottom in brown, the overall style is retro with halftone shading
Settings
negative_prompt: ugly, broken
width

1024
height

1024
Open full size
Prompt
A stylized cartoon image, pastel pink background, a grinning penguin holding an ice cream cone, the penguin is wearing a colorful striped scarf, large eyes and an excited expression, the penguin is waddling on its feet, the ice cream cone is held in one flipper, small icebergs and snowflakes on either side of the penguin, the text "Penguin Scoops" is in large blue letters at the top, the text "Chill Out & Enjoy" at the bottom in blue, the overall style is retro with halftone shading
Settings
negative_prompt: ugly, broken
width

1024
height

1024
Open full size
Prompt
a close-up portrait photo of a cute cat sitting on a purple armchair
Settings
negative_prompt: ugly, broken
width

1024
height

1024

O AuraFlow v0.3

StručneK 23. septembra 2026

AuraFlow v0.3 je model od Community v kategórii Generovanie obrázkov. Na Railwail stojí AuraFlow v0.3 ≈ 0,0648 USD za spustenie. Podporované pomery strán: 1:1, 16:9, 9:16, 4:3 a 3:4.

Pozadie

O fal.ai (AuraFlow)

Založené 2021 · New York, USA

AuraFlow is an open-source flow-matching text-to-image model developed primarily by Simo Ryu (the creator of LoRA fine-tuning) in collaboration with fal.ai (a generative-AI inference platform based in New York, founded in 2021 by Burkay Gur, Gorkem Yurtseven and Batuhan Taskaya). After Stability AI announced restrictive licensing changes to Stable Diffusion 3 in mid-2024, Simo Ryu started AuraFlow as a fully open, transparently licensed alternative. fal.ai sponsored the compute. AuraFlow v0.1 launched in July 2024, with v0.2 and v0.3 (August-September 2024) bringing meaningful quality improvements. The project's stated goal is to give the open community a state-of-the-art flow-matching base that is fully Apache 2.0 licensed and can be freely used and fine-tuned for any purpose.

Navštíviť fal.ai (AuraFlow)

Architektúra

Rectified-flow Diffusion Transformer (DiT) — open-source

AuraFlow v0.3 is the third public checkpoint in the open-source AuraFlow project led by Simo Ryu and sponsored by fal.ai. The architecture is a Diffusion Transformer (DiT) of 6.8B parameters trained with the rectified-flow / flow-matching objective from the SD3 paper (Esser et al. 2024) and the FLUX.1 family. AuraFlow uses a single T5-XXL text encoder (rather than the dual-encoder design of SDXL or the triple-encoder design of SD 3.5) and operates in the latent space of a learned 16x VAE. AuraFlow was the first fully open-source large-scale flow-matching text-to-image model after the closed-source SD3 release; the v0.3 checkpoint introduced substantial quality improvements over v0.2 thanks to additional pretraining tokens, refined data curation and an updated noise schedule. The model and weights are released under the permissive Apache 2.0 license, including commercial redistribution and derivative works.

Parametre: 6.8B parameters
Kontext: 256 tokenov

Schopnosti

Fully Apache 2.0 — commercial use, redistribution and derivatives permitted
6.8B-parameter rectified-flow DiT — one of the largest open models
T5-XXL text encoder for strong long-prompt adherence
1024x1024 native resolution
Self-hostable on consumer GPUs with quantisation
Strong fine-tuning base for community LoRAs and brand models
Compatible with Diffusers and ComfyUI
Best for: open community fine-tuning, research, fully unrestricted commercial use, on-prem services.

Tréning a licencia

Trained on a curated subset of publicly available image-text data. Simo Ryu has documented dataset choices and ablations publicly, prioritising transparent provenance over closed data.

Licencia: Apache 2.0 — fully open, commercial use, redistribution and derivative works all permitted.

Bezpečnostné testy: No formal red-team report. The open weights ship without an integrated safety classifier and downstream operators are expected to add their own moderation.

Známe obmedzenia

Quality below FLUX 1.1 [pro] and SD 3.5 Large
Smaller training compute than commercial peers
Hands, text and complex anatomy imperfect
Open weights have no built-in safety filter

Výskumné články

Ceny

Ceny v USD. Použitie sa účtuje z predplateného kreditu.

Typické spustenie (≈ 39 s na A100 (80GB))	0,0648 USD za spustenie
Čas GPU (A100 (80GB))	0,00168 USD za sekundu GPU

Fakturuje sa čas GPU, ktorý spustenie skutočne trvá. Pri spustení sa z vášho zostatku rezervuje 3× typická cena a následne sa vyúčtuje.
1 kredit = 0,01 USD

Kalkulačka nákladov

Kalkulačka cien

GPU sekúnd na spustenie

Typicky podľa poskytovateľa: približne 38,6 s

Spustenia

Celkom

6,48 USD

648 kreditov

Na spustenie

0,0648 USD · 6,48 kreditov

Účtuje sa skutočný čas GPU; toto je odhad.

API

Zavolajte AuraFlow v0.3 s vaším API kľúčom Railwail. V požiadavke použite toto ID modelu:

auraflow-v0-3Dokumentácia API Získať API kľúč

curl https://railwail.com/api/v1/images/generations \
  -H "Authorization: Bearer $RAILWAIL_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "auraflow-v0-3",
    "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="auraflow-v0-3",
    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: "auraflow-v0-3",
  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("auraflow-v0-3", "A lighthouse on a rocky coast at sunset, photorealistic");

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

Nastavte svoj kľúč ako RAILWAIL_API_KEYVytvoriť API kľúč

Špecifikácie

ID modelu: auraflow-v0-3
Vývojár: Community
Kategória: Generovanie obrázkov
Vstup: Text
Výstup: Obrázok
Pomery strán: 1:1, 16:9, 9:16, 4:3, 3:4
Rozlíšenie: 1024×1024, 1536×1536
Fakturácia: Podľa spotreby (tokeny alebo čas GPU)
Veľkosť modelu: 6.8B parameters
Licencia: Apache 2.0 — fully open, commercial use, redistribution and derivative works all permitted.
Katalógová položka aktualizovaná: 23. septembra 2026

Vstupné parametre

Vstupy a nastavenia zo vstupnej schémy modelu. Príklad v sekcii API ukazuje, ktoré z nich API akceptuje.

ParameterTypPredvolenéPovolené hodnoty

promptpovinné
What to generate
Typ: Text
Predvolené: –
Povolené hodnoty: až 2 000 znakov
seed
Optional seed for reproducibility
Typ: Celé číslo
Predvolené: –
Povolené hodnoty: –
size
Typ: Výber
Predvolené: 1024x1024
Povolené hodnoty: 1024x1024 alebo 1536x1536
aspect_ratio
Typ: Výber
Predvolené: 1:1
Povolené hodnoty: 1:1, 16:9, 9:16, 4:3 alebo 3:4
guidance_scale
Typ: Číslo
Predvolené: 3.5
Povolené hodnoty: 1 až 20
negative_prompt
What to avoid
Typ: Text
Predvolené: –
Povolené hodnoty: až 1 000 znakov
num_inference_steps
Typ: Celé číslo
Predvolené: 25
Povolené hodnoty: 1 až 100

Značky

auraflow
text-to-image
open-weights
flow-matching
pricing-tbd

Prípady použitia

Na čo sa používa

Open community fine-tuning
Fully unrestricted commercial deployments
Research and academic experiments
Custom brand-style LoRA training
On-prem creative pipelines
Educational demos of flow-matching

Súvisiace príručky

Text to Image Models

Všetky modely v Generovanie obrázkov

Často kladené otázky

Čo je AuraFlow v0.3?

AuraFlow v0.3 je model od Community v kategórii Generovanie obrázkov. Na Railwail ho môžete volať pomocou API kľúča cez Railwail API.

Koľko stojí AuraFlow v0.3 na Railwail?

Na Railwail stojí AuraFlow v0.3 ≈ 0,0648 USD za spustenie. Platíte za to, čo každý požiadavok skutočne spotrebuje. Použitie sa platí z predplateného kreditu; 1 kredit sa rovná 0,01 USD.

Ktoré nastavenia podporuje AuraFlow v0.3?

Podľa svojej vstupnej schémy AuraFlow v0.3 pozná tieto parametre: prompt (až 2 000 znakov), seed, size (1024x1024 alebo 1536x1536), aspect_ratio (1:1, 16:9, 9:16, 4:3 alebo 3:4), guidance_scale (1 až 20), negative_prompt (až 1 000 znakov) a num_inference_steps (1 až 100).

Ako rýchly je AuraFlow v0.3?

Pre AuraFlow v0.3 je na Railwail zatiaľ príliš málo meraných spustení na určenie doby spustenia. Závisí to od vstupu, nastavení a zaťaženia u poskytovateľa.

Je AuraFlow v0.3 lepší ako FLUX 1.1 Pro?

Závisí to od úlohy. AuraFlow v0.3 (Community) a FLUX 1.1 Pro (Black Forest Labs) sú oba modely v kategórii Generovanie obrázkov. Stránka porovnania zobrazuje ich ceny a špecifikácie vedľa seba.

Porovnať AuraFlow v0.3 a FLUX 1.1 Pro

Ako používam AuraFlow v0.3 cez API?

Vytvorte Railwail API kľúč a pošlite svoju požiadavku s ID modelu auraflow-v0-3. Príklady kódu pre curl, Python a JavaScript sú v časti API na tejto stránke.

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Použiť AuraFlow v0.3 cez API

Jeden API kľúč pre všetky modely na Railwail. Použitie sa účtuje z predplateného kreditu, 1 kredit = 0,01 USD.

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