Ideogram V3
The client provides a convenient way to interact with the model API.
npm install --save @fal-ai/clientThe @fal-ai/serverless-client package has been deprecated in favor of @fal-ai/client. Install the new package and update your imports — see client setup.
Set FAL_KEY as an environment variable in your runtime.
export FAL_KEY="YOUR_API_KEY"The client API handles the API submit protocol. It will handle the request status updates and return the result when the request is completed.
import { fal } from "@fal-ai/client";
const result = await fal.subscribe("fal-ai/ideogram/v3", {
input: {
prompt: "The Bone Forest stretched across the horizon, its trees fashioned from the ossified remains of ancient leviathans that once swam through the sky. Shamans with antlers growing from their shoulders and eyes that revealed the true nature of any being they beheld conducted rituals to commune with the spirits that still inhabited the calcified grove. In sky writes \"Ideogram V3 in fal.ai\""
},
logs: true,
onQueueUpdate: (update) => {
if (update.status === "IN_PROGRESS") {
update.logs.map((log) => log.message).forEach(console.log);
}
},
});
console.log(result.data);
console.log(result.requestId);The API uses an API Key for authentication. It is recommended you set the FAL_KEY environment variable in your runtime when possible.
import { fal } from "@fal-ai/client";
fal.config({
credentials: "YOUR_FAL_KEY"
});When running code on the client-side (e.g. in a browser, mobile app or GUI applications), make sure to not expose your FAL_KEY. Instead, use a server-side proxy to make requests to the API. For more information, check out our server-side integration guide.
The client API provides a convenient way to submit requests to the model.
import { fal } from "@fal-ai/client";
const { request_id } = await fal.queue.submit("fal-ai/ideogram/v3", {
input: {
prompt: "The Bone Forest stretched across the horizon, its trees fashioned from the ossified remains of ancient leviathans that once swam through the sky. Shamans with antlers growing from their shoulders and eyes that revealed the true nature of any being they beheld conducted rituals to commune with the spirits that still inhabited the calcified grove. In sky writes \"Ideogram V3 in fal.ai\""
},
webhookUrl: "https://optional.webhook.url/for/results",
});You can fetch the status of a request to check if it is completed or still in progress.
import { fal } from "@fal-ai/client";
const status = await fal.queue.status("fal-ai/ideogram/v3", {
requestId: "764cabcf-b745-4b3e-ae38-1200304cf45b",
logs: true,
});Once the request is completed, you can fetch the result. See the Output Schema for the expected result format.
import { fal } from "@fal-ai/client";
const result = await fal.queue.result("fal-ai/ideogram/v3", {
requestId: "764cabcf-b745-4b3e-ae38-1200304cf45b"
});
console.log(result.data);
console.log(result.requestId);Some attributes in the API accept file URLs as input. Whenever that's the case you can pass your own URL or a Base64 data URI.
You can pass a Base64 data URI as a file input. The API will handle the file decoding for you. Keep in mind that for large files, this alternative although convenient can impact the request performance.
You can also pass your own URLs as long as they are publicly accessible. Be aware that some hosts might block cross-site requests, rate-limit, or consider the request as a bot.
We provide a convenient file storage that allows you to upload files and use them in your requests. You can upload files using the client API and use the returned URL in your requests.
import { fal } from "@fal-ai/client";
const file = new File(["Hello, World!"], "hello.txt", { type: "text/plain" });
const url = await fal.storage.upload(file);The client will auto-upload the file for you if you pass a binary object (e.g. File, Data).
Read more about file handling in our file upload guide.
A set of images to use as style references (maximum total size 10MB across all style references). The images should be in JPEG, PNG or WebP format
rendering_speed RenderingSpeedEnumThe rendering speed to use. Default value: "BALANCED"
Possible enum values: TURBO, BALANCED, QUALITY
A color palette for generation, must EITHER be specified via one of the presets (name) or explicitly via hexadecimal representations of the color with optional weights (members)
A list of 8 character hexadecimal codes representing the style of the image. Cannot be used in conjunction with style_reference_images or style
style EnumThe style type to generate with. Cannot be used with style_codes.
Possible enum values: AUTO, GENERAL, REALISTIC, DESIGN
expand_prompt booleanDetermine if MagicPrompt should be used in generating the request or not. Default value: true
num_images integerNumber of images to generate. Default value: 1
seed integerSeed for the random number generator
sync_mode booleanIf True, the media will be returned as a data URI and the output data won't be available in the request history.
style_preset EnumStyle preset for generation. The chosen style preset will guide the generation.
Possible enum values: 80S_ILLUSTRATION, 90S_NOSTALGIA, ABSTRACT_ORGANIC, ANALOG_NOSTALGIA, ART_BRUT, ART_DECO, ART_POSTER, AURA, AVANT_GARDE, BAUHAUS, BLUEPRINT, BLURRY_MOTION, BRIGHT_ART, C4D_CARTOON, CHILDRENS_BOOK, COLLAGE, COLORING_BOOK_I, COLORING_BOOK_II, CUBISM, DARK_AURA, DOODLE, DOUBLE_EXPOSURE, DRAMATIC_CINEMA, EDITORIAL, EMOTIONAL_MINIMAL, ETHEREAL_PARTY, EXPIRED_FILM, FLAT_ART, FLAT_VECTOR, FOREST_REVERIE, GEO_MINIMALIST, GLASS_PRISM, GOLDEN_HOUR, GRAFFITI_I, GRAFFITI_II, HALFTONE_PRINT, HIGH_CONTRAST, HIPPIE_ERA, ICONIC, JAPANDI_FUSION, JAZZY, LONG_EXPOSURE, MAGAZINE_EDITORIAL, MINIMAL_ILLUSTRATION, MIXED_MEDIA, MONOCHROME, NIGHTLIFE, OIL_PAINTING, OLD_CARTOONS, PAINT_GESTURE, POP_ART, RETRO_ETCHING, RIVIERA_POP, SPOTLIGHT_80S, STYLIZED_RED, SURREAL_COLLAGE, TRAVEL_POSTER, VINTAGE_GEO, VINTAGE_POSTER, WATERCOLOR, WEIRD, WOODBLOCK_PRINT
prompt string* requiredThe resolution of the generated image Default value: square_hd
Possible enum values: square_hd, square, portrait_4_3, portrait_16_9, landscape_4_3, landscape_16_9
Note: For custom image sizes, you can pass the width and height as an object:
"image_size": {
"width": 1280,
"height": 720
}negative_prompt stringDescription of what to exclude from an image. Descriptions in the prompt take precedence to descriptions in the negative prompt. Default value: ""
{
"rendering_speed": "BALANCED",
"expand_prompt": true,
"num_images": 1,
"prompt": "The Bone Forest stretched across the horizon, its trees fashioned from the ossified remains of ancient leviathans that once swam through the sky. Shamans with antlers growing from their shoulders and eyes that revealed the true nature of any being they beheld conducted rituals to commune with the spirits that still inhabited the calcified grove. In sky writes \"Ideogram V3 in fal.ai\"",
"image_size": "square_hd"
}seed integer* requiredSeed used for the random number generator
{
"images": [
{
"url": "https://v3.fal.media/files/penguin/lHdRabS80guysb8Zw1kul_image.png"
}
],
"seed": 123456
}width integerThe width of the generated image. Default value: 512
height integerThe height of the generated image. Default value: 512
A list of color palette members that define the color palette
name EnumA color palette preset value
Possible enum values: EMBER, FRESH, JUNGLE, MAGIC, MELON, MOSAIC, PASTEL, ULTRAMARINE
url string* requiredThe URL where the file can be downloaded from.
content_type stringThe mime type of the file.
file_name stringThe name of the file. It will be auto-generated if not provided.
file_size integerThe size of the file in bytes.
RGB color value for the palette member
color_weight floatThe weight of the color in the color palette Default value: 0.5