feat: Add GROQ API key support and integrate GROQ provider (#930)

* feat: Add GROQ API key support and integrate GROQ provider

* feat: Add support for Groq provider
- Added a new changeset documenting the addition of Groq provider support.
-Ran npm run format

* feat: Add support for Groq provider
- Added a new changeset documenting the addition of Groq provider support.
-Ran npm run format

src/ai-providers/groq.js

@@ -0,0 +1,41 @@
+/**
+ * src/ai-providers/groq.js
+ *
+ * Implementation for interacting with Groq models
+ * using the Vercel AI SDK.
+ */
+
+import { createGroq } from '@ai-sdk/groq';
+import { BaseAIProvider } from './base-provider.js';
+
+export class GroqProvider extends BaseAIProvider {
+	constructor() {
+		super();
+		this.name = 'Groq';
+	}
+
+	/**
+	 * Creates and returns a Groq client instance.
+	 * @param {object} params - Parameters for client initialization
+	 * @param {string} params.apiKey - Groq API key
+	 * @param {string} [params.baseURL] - Optional custom API endpoint
+	 * @returns {Function} Groq client function
+	 * @throws {Error} If API key is missing or initialization fails
+	 */
+	getClient(params) {
+		try {
+			const { apiKey, baseURL } = params;
+
+			if (!apiKey) {
+				throw new Error('Groq API key is required.');
+			}
+
+			return createGroq({
+				apiKey,
+				...(baseURL && { baseURL })
+			});
+		} catch (error) {
+			this.handleError('client initialization', error);
+		}
+	}
+}

src/ai-providers/index.js

@@ -8,6 +8,7 @@ export { PerplexityAIProvider } from './perplexity.js';
 export { GoogleAIProvider } from './google.js';
 export { OpenAIProvider } from './openai.js';
 export { XAIProvider } from './xai.js';
+export { GroqProvider } from './groq.js';
 export { OpenRouterAIProvider } from './openrouter.js';
 export { OllamaAIProvider } from './ollama.js';
 export { BedrockAIProvider } from './bedrock.js';