@lobehub/chat
Version:
Lobe Chat - an open-source, high-performance chatbot framework that supports speech synthesis, multimodal, and extensible Function Call plugin system. Supports one-click free deployment of your private ChatGPT/LLM web application.
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text/typescript
import { ModelParamsSchema } from '../standard-parameters';
import { AIImageModelCard } from '../types/aiModel';
export const fluxSchnellParamsSchema: ModelParamsSchema = {
height: { default: 1024, max: 1536, min: 512, step: 1 },
prompt: { default: '' },
seed: { default: null },
steps: { default: 4, max: 12, min: 1, step: 1 },
width: { default: 1024, max: 1536, min: 512, step: 1 },
};
export const fluxKreaParamsSchema: ModelParamsSchema = {
cfg: { default: 7.5, max: 20, min: 0, step: 0.1 },
height: { default: 1248, max: 2048, min: 512, step: 1 },
prompt: { default: '' },
seed: { default: null },
steps: { default: 28, max: 50, min: 1, step: 1 },
width: { default: 832, max: 2048, min: 512, step: 1 },
};
export const qwenImageParamsSchema: ModelParamsSchema = {
cfg: { default: 2.5, max: 20, min: 0, step: 0.1 },
// 实测 fal 宽高 最大就支持到 1536
// 默认值取自 https://chat.qwen.ai/ 官网的默认值
height: { default: 1328, max: 1536, min: 512, step: 1 },
prompt: { default: '' },
seed: { default: null },
steps: { default: 30, max: 50, min: 2, step: 1 },
width: { default: 1328, max: 1536, min: 512, step: 1 },
};
export const qwenEditParamsSchema: ModelParamsSchema = {
cfg: { default: 4, max: 20, min: 0, step: 0.1 },
height: { default: 1328, max: 1536, min: 512, step: 1 },
imageUrl: { default: null },
prompt: { default: '' },
seed: { default: null },
steps: { default: 30, max: 50, min: 2, step: 1 },
width: { default: 1328, max: 1536, min: 512, step: 1 },
};
export const huanyuanImageParamsSchema: ModelParamsSchema = {
cfg: { default: 7.5, max: 20, min: 1, step: 0.1 },
prompt: { default: '' },
seed: { default: null },
size: {
default: 'square_hd',
enum: [
'square_hd',
'square',
'portrait_4_3',
'portrait_16_9',
'landscape_4_3',
'landscape_16_9',
],
},
steps: { default: 28, max: 50, min: 1, step: 1 },
};
const falImageModels: AIImageModelCard[] = [
{
description:
'Nano Banana 是 Google 最新、最快、最高效的原生多模态模型，它允许您通过对话生成和编辑图像。',
displayName: 'Nano Banana',
enabled: true,
id: 'fal-ai/nano-banana',
parameters: {
imageUrls: { default: [], maxCount: 10 },
prompt: {
default: '',
},
},
pricing: {
units: [{ name: 'imageGeneration', rate: 0.039, strategy: 'fixed', unit: 'image' }],
},
releasedAt: '2025-08-26',
type: 'image',
},
{
description:
'Seedream 4.0 图片生成模型由字节跳动 Seed 团队研发，支持文字与图片输入，提供高可控、高质量的图片生成体验。基于文本提示词生成图片。',
displayName: 'Seedream 4.0',
enabled: true,
id: 'fal-ai/bytedance/seedream/v4',
parameters: {
height: { default: 1024, max: 4096, min: 1024, step: 1 },
imageUrls: { default: [], maxCount: 10, maxFileSize: 10 * 1024 * 1024 },
prompt: {
default: '',
},
seed: { default: null },
width: { default: 1024, max: 4096, min: 1024, step: 1 },
},
pricing: {
units: [{ name: 'imageGeneration', rate: 0.03, strategy: 'fixed', unit: 'image' }],
},
releasedAt: '2025-09-09',
type: 'image',
},
{
description: '一个强大的原生多模态图像生成模型',
displayName: 'HunyuanImage 3.0',
enabled: true,
id: 'fal-ai/hunyuan-image/v3',
parameters: huanyuanImageParamsSchema,
pricing: {
units: [{ name: 'imageGeneration', rate: 0.1, strategy: 'fixed', unit: 'megapixel' }],
},
releasedAt: '2025-09-28',
type: 'image',
},
{
description: '专注于图像编辑任务的FLUX.1模型，支持文本和图像输入。',
displayName: 'FLUX.1 Kontext [dev]',
enabled: true,
id: 'fal-ai/flux-kontext/dev',
parameters: {
imageUrl: { default: null },
prompt: { default: '' },
seed: { default: null },
steps: { default: 28, max: 50, min: 10 },
},
pricing: {
units: [{ name: 'imageGeneration', rate: 0.025, strategy: 'fixed', unit: 'megapixel' }],
},
releasedAt: '2025-06-28',
type: 'image',
},
{
description:
'FLUX.1 Kontext [pro] 能够处理文本和参考图像作为输入，无缝实现目标性的局部编辑和复杂的整体场景变换。',
displayName: 'FLUX.1 Kontext [pro]',
enabled: true,
id: 'fal-ai/flux-pro/kontext',
parameters: {
aspectRatio: {
default: '1:1',
enum: ['21:9', '16:9', '4:3', '3:2', '1:1', '2:3', '3:4', '9:16', '9:21'],
},
imageUrl: { default: null },
prompt: { default: '' },
seed: { default: null },
},
pricing: {
units: [{ name: 'imageGeneration', rate: 0.04, strategy: 'fixed', unit: 'image' }],
},
releasedAt: '2025-05-01',
type: 'image',
},
{
description: 'FLUX.1 [schnell] 是一个具有120亿参数的图像生成模型，专注于快速生成高质量图像。',
displayName: 'FLUX.1 Schnell',
enabled: true,
id: 'fal-ai/flux/schnell',
parameters: fluxSchnellParamsSchema,
pricing: {
units: [{ name: 'imageGeneration', rate: 0.003, strategy: 'fixed', unit: 'megapixel' }],
},
releasedAt: '2024-08-01',
type: 'image',
},
{
description: 'Flux Krea [dev] 是一个有美学偏好的图像生成模型，目标是生成更加真实、自然的图像。',
displayName: 'FLUX.1 Krea [dev]',
enabled: true,
id: 'fal-ai/flux/krea',
parameters: fluxKreaParamsSchema,
pricing: {
units: [{ name: 'imageGeneration', rate: 0.025, strategy: 'fixed', unit: 'megapixel' }],
},
releasedAt: '2025-07-31',
type: 'image',
},
{
description: 'Google 提供的高质量的图像生成模型',
displayName: 'Imagen 4',
enabled: true,
id: 'fal-ai/imagen4/preview',
organization: 'Deepmind',
parameters: {
aspectRatio: {
default: '1:1',
enum: ['1:1', '16:9', '9:16', '3:4', '4:3'],
},
prompt: { default: '' },
seed: { default: null },
},
pricing: {
units: [{ name: 'imageGeneration', rate: 0.05, strategy: 'fixed', unit: 'image' }],
},
releasedAt: '2025-05-21',
type: 'image',
},
{
description:
'Qwen 团队发布的专业图像编辑模型，支持语义编辑和外观编辑，能够精确编辑中英文文字，实现风格转换、对象旋转等高质量图像编辑。',
displayName: 'Qwen Edit',
enabled: true,
id: 'fal-ai/qwen-image-edit',
parameters: qwenEditParamsSchema,
pricing: {
units: [{ name: 'imageGeneration', rate: 0.03, strategy: 'fixed', unit: 'megapixel' }],
},
releasedAt: '2025-08-19',
type: 'image',
},
{
description:
'Qwen 团队带来的强大生图模型，具有令人印象深刻的中文文字生成能力和多样图片视觉风格。',
displayName: 'Qwen Image',
enabled: true,
id: 'fal-ai/qwen-image',
parameters: qwenImageParamsSchema,
pricing: {
units: [{ name: 'imageGeneration', rate: 0.02, strategy: 'fixed', unit: 'megapixel' }],
},
releasedAt: '2025-08-04',
type: 'image',
},
];
export const allModels = [...falImageModels];
export default allModels;