Image Generation

// Required imports for type definitions
import type { ImageModelV2 } from '@ai-sdk/provider';

/**
 * Creates an image model for image generation
 * @param modelId - xAI image model identifier
 * @returns ImageModelV2 instance for image generation
 */
image(modelId: XaiImageModelId): ImageModelV2;

/**
 * Creates an image model (alias for image method)
 * @param modelId - xAI image model identifier
 * @returns ImageModelV2 instance for image generation
 */
imageModel(modelId: XaiImageModelId): ImageModelV2;

import { xai } from '@ai-sdk/xai';
import { generateImage } from 'ai';

// Create image model instance
const imageModel = xai.image('grok-2-image');

// Alternative method
const altImageModel = xai.imageModel('grok-2-image');

// Use with AI SDK generateImage function
const { image } = await generateImage({
  model: xai.image('grok-2-image'),
  prompt: 'A serene mountain landscape at sunset',
});

type XaiImageModelId = 
  | 'grok-2-image'
  | (string & {});

import { xai } from '@ai-sdk/xai';
import { generateImage } from 'ai';

// Basic image generation
const { image } = await generateImage({
  model: xai.image('grok-2-image'),
  prompt: 'A futuristic cityscape with flying cars',
});

// With custom provider settings
import { createXai } from '@ai-sdk/xai';

const customProvider = createXai({
  apiKey: 'your-api-key',
  headers: {
    'X-Custom-Header': 'value',
  },
});

const customImage = await generateImage({
  model: customProvider.image('grok-2-image'),
  prompt: 'An abstract painting in the style of Kandinsky',
});

// Access image data
console.log(image.base64); // Base64 encoded image data
console.log(image.url);    // Image URL if available

// Returned by image model methods
interface ImageModelV2 {
  // Full AI SDK ImageModelV2 interface implementation
  // Supports generateImage and related functions
}

interface XaiErrorData {
  error: {
    message: string;
    type?: string | null;
    param?: any;
    code?: string | number | null;
  };
}