Groq

Access 16 Groq models through Mastra's model router. Authentication is handled automatically using the GROQ_API_KEY environment variable.

Learn more in the Groq documentation.

.env

GROQ_API_KEY=your-api-key

src/mastra/agents/my-agent.ts

import { Agent } from "@mastra/core/agent";

const agent = new Agent({
  id: "my-agent",
  name: "My Agent",
  instructions: "You are a helpful assistant",
  model: "groq/allam-2-7b"
});

// Generate a response
const response = await agent.generate("Hello!");

// Stream a response
const stream = await agent.stream("Tell me a story");
for await (const chunk of stream) {
  console.log(chunk);
}

Models

16 available models

Model	Context	Tools	Reasoning	Image	Audio	Video	Input $/1M	Output $/1M
groq/allam-2-7b	4K						—	—
groq/canopylabs/orpheus-arabic-saudi	4K						—	—
groq/canopylabs/orpheus-v1-english	4K						—	—
groq/groq/compound	131K						—	—
groq/groq/compound-mini	131K						—	—
groq/llama-3.1-8b-instant	131K						$0.05	$0.08
groq/llama-3.3-70b-versatile	131K						$0.59	$0.79
groq/meta-llama/llama-prompt-guard-2-22m	512						$0.03	$0.03
groq/meta-llama/llama-prompt-guard-2-86m	512						$0.04	$0.04
groq/openai/gpt-oss-120b	131K						$0.15	$0.60
groq/openai/gpt-oss-20b	131K						$0.07	$0.30
groq/openai/gpt-oss-safeguard-20b	131K						$0.07	$0.30
groq/qwen/qwen3.6-27b	131K						$0.60	$3
groq/qwen/qwen3.8-27b	131K						$0.80	$4
groq/whisper-large-v3	—						—	—
groq/whisper-large-v3-turbo	—						—	—

Model availability, capabilities, context windows, and pricing are sourced from models.dev and may change.

Advanced configuration

Custom headers

src/mastra/agents/my-agent.ts

const agent = new Agent({
  id: "custom-agent",
  name: "custom-agent",
  model: {
    url: "https://api.groq.com/openai/v1",
    id: "groq/allam-2-7b",
    apiKey: process.env.GROQ_API_KEY,
    headers: {
      "X-Custom-Header": "value"
    }
  }
});

Dynamic model selection

src/mastra/agents/my-agent.ts

const agent = new Agent({
  id: "dynamic-agent",
  name: "Dynamic Agent",
  model: ({ requestContext }) => {
    const useAdvanced = requestContext.task === "complex";
    return useAdvanced
      ? "groq/whisper-large-v3-turbo"
      : "groq/allam-2-7b";
  }
});