AIHubMix

Access 48 AIHubMix models through Mastra's model router. Authentication is handled automatically using the AIHUBMIX_API_KEY environment variable.

Learn more in the AIHubMix documentation.

AIHUBMIX_API_KEY=your-api-key

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

const agent = new Agent({
  id: "my-agent",
  name: "My Agent",
  instructions: "You are a helpful assistant",
  model: "aihubmix/Kimi-K2-0905"
});

// 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 AIHubMix documentation for details.

:::

Models

<ProviderModelsTable models={[ { "model": "aihubmix/claude-haiku-4-5", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 200000, "maxOutput": 64000, "inputCost": 1.1, "outputCost": 5.5 }, { "model": "aihubmix/claude-opus-4-1", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 200000, "maxOutput": 32000, "inputCost": 16.5, "outputCost": 82.5 }, { "model": "aihubmix/claude-opus-4-5", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 200000, "maxOutput": 32000, "inputCost": 5, "outputCost": 25 }, { "model": "aihubmix/claude-opus-4-6", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 200000, "maxOutput": 128000, "inputCost": 5, "outputCost": 25 }, { "model": "aihubmix/claude-opus-4-6-think", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 200000, "maxOutput": 128000, "inputCost": 5, "outputCost": 25 }, { "model": "aihubmix/claude-sonnet-4-5", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 200000, "maxOutput": 64000, "inputCost": 3.3, "outputCost": 16.5 }, { "model": "aihubmix/claude-sonnet-4-6", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 200000, "maxOutput": 64000, "inputCost": 3, "outputCost": 15 }, { "model": "aihubmix/claude-sonnet-4-6-think", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 200000, "maxOutput": 64000, "inputCost": 3, "outputCost": 15 }, { "model": "aihubmix/coding-glm-4.7", "imageInput": false, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 204800, "maxOutput": 131072, "inputCost": 0.27, "outputCost": 1.1 }, { "model": "aihubmix/coding-glm-4.7-free", "imageInput": false, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 204800, "maxOutput": 131072, "inputCost": null, "outputCost": null }, { "model": "aihubmix/coding-glm-5-free", "imageInput": false, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 204800, "maxOutput": 131072, "inputCost": null, "outputCost": null }, { "model": "aihubmix/coding-minimax-m2.1-free", "imageInput": false, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 204800, "maxOutput": 131072, "inputCost": null, "outputCost": null }, { "model": "aihubmix/deepseek-v3.2", "imageInput": false, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 131000, "maxOutput": 64000, "inputCost": 0.3, "outputCost": 0.45 }, { "model": "aihubmix/deepseek-v3.2-fast", "imageInput": false, "audioInput": false, "videoInput": false, "toolUsage": false, "reasoning": false, "contextWindow": 128000, "maxOutput": 128000, "inputCost": 1.1, "outputCost": 3.29 }, { "model": "aihubmix/deepseek-v3.2-think", "imageInput": false, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 131000, "maxOutput": 64000, "inputCost": 0.3, "outputCost": 0.45 }, { "model": "aihubmix/gemini-2.5-flash", "imageInput": true, "audioInput": true, "videoInput": true, "toolUsage": true, "reasoning": false, "contextWindow": 1000000, "maxOutput": 65000, "inputCost": 0.075, "outputCost": 0.3 }, { "model": "aihubmix/gemini-2.5-pro", "imageInput": true, "audioInput": true, "videoInput": true, "toolUsage": true, "reasoning": true, "contextWindow": 2000000, "maxOutput": 65000, "inputCost": 1.25, "outputCost": 5 }, { "model": "aihubmix/gemini-3-pro-preview", "imageInput": true, "audioInput": true, "videoInput": true, "toolUsage": true, "reasoning": true, "contextWindow": 1000000, "maxOutput": 65000, "inputCost": 2, "outputCost": 12 }, { "model": "aihubmix/gemini-3-pro-preview-search", "imageInput": true, "audioInput": true, "videoInput": true, "toolUsage": true, "reasoning": true, "contextWindow": 1000000, "maxOutput": 65000, "inputCost": 2, "outputCost": 12 }, { "model": "aihubmix/glm-4.6v", "imageInput": true, "audioInput": false, "videoInput": true, "toolUsage": true, "reasoning": true, "contextWindow": 128000, "maxOutput": 32768, "inputCost": 0.14, "outputCost": 0.41 }, { "model": "aihubmix/glm-4.7", "imageInput": false, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 204800, "maxOutput": 131072, "inputCost": 0.27, "outputCost": 1.1 }, { "model": "aihubmix/glm-5", "imageInput": false, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 204800, "maxOutput": 131072, "inputCost": 0.88, "outputCost": 2.82 }, { "model": "aihubmix/gpt-4.1", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": false, "contextWindow": 1047576, "maxOutput": 32768, "inputCost": 2, "outputCost": 8 }, { "model": "aihubmix/gpt-4.1-mini", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": false, "contextWindow": 1047576, "maxOutput": 32768, "inputCost": 0.4, "outputCost": 1.6 }, { "model": "aihubmix/gpt-4.1-nano", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": false, "contextWindow": 1047576, "maxOutput": 32768, "inputCost": 0.1, "outputCost": 0.4 }, { "model": "aihubmix/gpt-4o", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": false, "contextWindow": 128000, "maxOutput": 16384, "inputCost": 2.5, "outputCost": 10 }, { "model": "aihubmix/gpt-5", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 400000, "maxOutput": 128000, "inputCost": 5, "outputCost": 20 }, { "model": "aihubmix/gpt-5-codex", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 400000, "maxOutput": 128000, "inputCost": 1.25, "outputCost": 10 }, { "model": "aihubmix/gpt-5-mini", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 200000, "maxOutput": 64000, "inputCost": 1.5, "outputCost": 6 }, { "model": "aihubmix/gpt-5-nano", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": false, "contextWindow": 128000, "maxOutput": 16384, "inputCost": 0.5, "outputCost": 2 }, { "model": "aihubmix/gpt-5-pro", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 400000, "maxOutput": 128000, "inputCost": 7, "outputCost": 28 }, { "model": "aihubmix/gpt-5.1", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 400000, "maxOutput": 128000, "inputCost": 1.25, "outputCost": 10 }, { "model": "aihubmix/gpt-5.1-codex", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 400000, "maxOutput": 128000, "inputCost": 1.25, "outputCost": 10 }, { "model": "aihubmix/gpt-5.1-codex-max", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 400000, "maxOutput": 128000, "inputCost": 1.25, "outputCost": 10 }, { "model": "aihubmix/gpt-5.1-codex-mini", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 400000, "maxOutput": 128000, "inputCost": 0.25, "outputCost": 2 }, { "model": "aihubmix/gpt-5.2", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 400000, "maxOutput": 128000, "inputCost": 1.75, "outputCost": 14 }, { "model": "aihubmix/gpt-5.2-codex", "imageInput": true, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 400000, "maxOutput": 128000, "inputCost": 1.75, "outputCost": 14 }, { "model": "aihubmix/Kimi-K2-0905", "imageInput": false, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": false, "contextWindow": 262144, "maxOutput": 262144, "inputCost": 0.55, "outputCost": 2.19 }, { "model": "aihubmix/kimi-k2.5", "imageInput": true, "audioInput": false, "videoInput": true, "toolUsage": true, "reasoning": true, "contextWindow": 262144, "maxOutput": 262144, "inputCost": 0.6, "outputCost": 3 }, { "model": "aihubmix/minimax-m2.1", "imageInput": false, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 204800, "maxOutput": 131072, "inputCost": 0.29, "outputCost": 1.15 }, { "model": "aihubmix/minimax-m2.5", "imageInput": false, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 204800, "maxOutput": 131072, "inputCost": 0.29, "outputCost": 1.15 }, { "model": "aihubmix/o4-mini", "imageInput": false, "audioInput": false, "videoInput": false, "toolUsage": false, "reasoning": true, "contextWindow": 200000, "maxOutput": 65536, "inputCost": 1.5, "outputCost": 6 }, { "model": "aihubmix/qwen3-235b-a22b-instruct-2507", "imageInput": false, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": false, "contextWindow": 262144, "maxOutput": 262144, "inputCost": 0.28, "outputCost": 1.12 }, { "model": "aihubmix/qwen3-235b-a22b-thinking-2507", "imageInput": false, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": true, "contextWindow": 262144, "maxOutput": 262144, "inputCost": 0.28, "outputCost": 2.8 }, { "model": "aihubmix/qwen3-coder-480b-a35b-instruct", "imageInput": false, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": false, "contextWindow": 262144, "maxOutput": 131000, "inputCost": 0.82, "outputCost": 3.29 }, { "model": "aihubmix/qwen3-coder-next", "imageInput": false, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": false, "contextWindow": 262144, "maxOutput": 65536, "inputCost": 0.14, "outputCost": 0.55 }, { "model": "aihubmix/qwen3-max-2026-01-23", "imageInput": false, "audioInput": false, "videoInput": false, "toolUsage": true, "reasoning": false, "contextWindow": 262144, "maxOutput": 65536, "inputCost": 0.34, "outputCost": 1.37 }, { "model": "aihubmix/qwen3.5-plus", "imageInput": true, "audioInput": false, "videoInput": true, "toolUsage": true, "reasoning": true, "contextWindow": 1000000, "maxOutput": 65536, "inputCost": 0.11, "outputCost": 0.66 } ]} />

Advanced configuration

Custom headers

const agent = new Agent({
  id: "custom-agent",
  name: "custom-agent",
  model: {
    url: "https://aihubmix.com/v1",
    id: "aihubmix/Kimi-K2-0905",
    apiKey: process.env.AIHUBMIX_API_KEY,
    headers: {
      "X-Custom-Header": "value"
    }
  }
});

Dynamic model selection

const agent = new Agent({
  id: "dynamic-agent",
  name: "Dynamic Agent",
  model: ({ requestContext }) => {
    const useAdvanced = requestContext.task === "complex";
    return useAdvanced
      ? "aihubmix/qwen3.5-plus"
      : "aihubmix/Kimi-K2-0905";
  }
});