Mastra

npm install @mastra/core @ai-sdk/openai

import { createOpenAI } from "@ai-sdk/openai";

const opendunes = createOpenAI({
  baseURL: "https://opendunes.com/api/v1",
  apiKey: process.env.OPENDUNES_API_KEY,
});

import { Mastra, Agent } from "@mastra/core";
import { createOpenAI } from "@ai-sdk/openai";

const opendunes = createOpenAI({
  baseURL: "https://opendunes.com/api/v1",
  apiKey: process.env.OPENDUNES_API_KEY,
});

const assistantAgent = new Agent({
  name: "assistant",
  instructions: "You are a helpful assistant that answers questions concisely.",
  model: opendunes("anthropic/claude-opus-4.8"),
});

const mastra = new Mastra({ agents: { assistantAgent } });

const response = await mastra.getAgent("assistantAgent").generate(
  "What is the currency used in Algeria?"
);
console.log(response.text);

const stream = await mastra
  .getAgent("assistantAgent")
  .stream("Describe the Sahara in three sentences.");

for await (const chunk of stream.textStream) {
  process.stdout.write(chunk);
}

import { Mastra, Agent, createWorkflow, createStep } from "@mastra/core";
import { createOpenAI } from "@ai-sdk/openai";
import { z } from "zod";

const opendunes = createOpenAI({
  baseURL: "https://opendunes.com/api/v1",
  apiKey: process.env.OPENDUNES_API_KEY,
});

const summarizeStep = createStep({
  id: "summarize",
  inputSchema: z.object({ text: z.string() }),
  outputSchema: z.object({ summary: z.string() }),
  execute: async ({ context }) => {
    const agent = new Agent({
      name: "summarizer",
      instructions: "Summarize the provided text in one sentence.",
      model: opendunes("meta-llama/llama-4-maverick"),
    });
    const result = await agent.generate(context.inputData.text);
    return { summary: result.text };
  },
});

const workflow = createWorkflow({
  id: "summarize-workflow",
  inputSchema: z.object({ text: z.string() }),
  outputSchema: z.object({ summary: z.string() }),
}).then(summarizeStep);

workflow.commit();

OPENDUNES_API_KEY=sk-your-key-here