DaoXE

Access 9 DaoXE models through Mastra's model router. Authentication is handled automatically using the DAOXE_API_KEY environment variable.

Learn more in the DaoXE documentation.

.env

DAOXE_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: "daoxe/claude-haiku-4-5-20251001"
});

// 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);
}

info

Mastra uses the OpenAI-compatible /chat/completions endpoint. Some provider-specific features may not be available. Check the DaoXE documentation for details.

Models

9 available models

Model	Context	Tools	Reasoning	Image	Audio	Video	Input $/1M	Output $/1M
daoxe/claude-haiku-4-5-20251001	200K						$1	$5
daoxe/claude-opus-4-8	1.0M						$5	$25
daoxe/claude-sonnet-4-6	1.0M						$3	$15
daoxe/gemini-3.1-pro-preview	1.0M						$2	$12
daoxe/gpt-5.4	1.1M						$3	$15
daoxe/gpt-5.5	1.1M						$5	$30
daoxe/grok-4.3	1.0M						$1	$3
daoxe/grok-4.5	500K						$2	$6
daoxe/kimi-k2.5	262K						$0.60	$3

Advanced configuration

Custom headers

src/mastra/agents/my-agent.ts

const agent = new Agent({
  id: "custom-agent",
  name: "custom-agent",
  model: {
    url: "https://daoxe.com/v1",
    id: "daoxe/claude-haiku-4-5-20251001",
    apiKey: process.env.DAOXE_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
      ? "daoxe/kimi-k2.5"
      : "daoxe/claude-haiku-4-5-20251001";
  }
});