1  /**
 2   * AI SDK Basic Chat Example
 3   * 
 4   * Demonstrates simple text generation using the AI SDK backend.
 5   * 
 6   * Usage:
 7   *   npx ts-node basic-chat.ts
 8   * 
 9   * Environment:
10   *   OPENAI_API_KEY - Your OpenAI API key
11   */
12  
13  import { createAISDKBackend } from 'praisonai';
14  
15  async function main() {
16    // Create backend with model string
17    const backend = createAISDKBackend('openai/gpt-4o-mini');
18  
19    console.log('Sending message to OpenAI...\n');
20  
21    // Generate text
22    const result = await backend.generateText({
23      messages: [
24        { role: 'system', content: 'You are a helpful assistant.' },
25        { role: 'user', content: 'What are the three primary colors?' }
26      ],
27      maxTokens: 200,
28      temperature: 0.7,
29    });
30  
31    console.log('Response:', result.text);
32    console.log('\nFinish reason:', result.finishReason);
33    
34    if (result.usage) {
35      console.log('Token usage:', result.usage);
36    }
37  }
38  
39  main().catch(console.error);