Hugging Face

Access 46 Hugging Face models through Mastra's model router. Authentication is handled automatically using the HF_TOKEN environment variable.

Learn more in the Hugging Face documentation.

.env

HF_TOKEN=your-api-token

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: "huggingface/MiniMaxAI/MiniMax-M2"
});

// 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 Hugging Face documentation for details.

Models

46 available models

Model	Context	Tools	Reasoning	Image	Audio	Video	Input $/1M	Output $/1M
huggingface/deepseek-ai/DeepSeek-R1	64K						$0.70	$3
huggingface/deepseek-ai/DeepSeek-R1-0528	164K						$3	$5
huggingface/deepseek-ai/DeepSeek-V3.2	164K						$0.28	$0.40
huggingface/deepseek-ai/DeepSeek-V4-Flash	1.0M						$0.14	$0.28
huggingface/deepseek-ai/DeepSeek-V4-Pro	1.0M						$0.43	$0.87
huggingface/google/gemma-4-26B-A4B-it	262K						$0.13	$0.40
huggingface/google/gemma-4-31B-it	262K						$0.14	$0.40
huggingface/meta-llama/Llama-3.3-70B-Instruct	131K						$0.59	$0.79
huggingface/MiniMaxAI/MiniMax-M2	205K						$0.30	$1
huggingface/MiniMaxAI/MiniMax-M2.1	205K						$0.30	$1
huggingface/MiniMaxAI/MiniMax-M2.5	205K						$0.30	$1
huggingface/MiniMaxAI/MiniMax-M2.7	205K						$0.30	$1
huggingface/MiniMaxAI/MiniMax-M3	524K						$0.30	$1
huggingface/moonshotai/Kimi-K2-Instruct	131K						$1	$3
huggingface/moonshotai/Kimi-K2-Instruct-0905	262K						$1	$3
huggingface/moonshotai/Kimi-K2-Thinking	262K						$0.60	$3
huggingface/moonshotai/Kimi-K2.5	262K						$0.60	$3
huggingface/moonshotai/Kimi-K2.6	262K						$0.95	$4
huggingface/moonshotai/Kimi-K2.7-Code	262K						$0.95	$4
huggingface/Qwen/Qwen3-235B-A22B	41K						$0.20	$0.80
huggingface/Qwen/Qwen3-235B-A22B-Thinking-2507	262K						$0.30	$3
huggingface/Qwen/Qwen3-32B	131K						$0.29	$0.59
huggingface/Qwen/Qwen3-Coder-30B-A3B-Instruct	262K						$0.07	$0.26
huggingface/Qwen/Qwen3-Coder-480B-A35B-Instruct	262K						$2	$2
huggingface/Qwen/Qwen3-Coder-Next	262K						$0.20	$2
huggingface/Qwen/Qwen3-Embedding-4B	32K						$0.01	—
huggingface/Qwen/Qwen3-Embedding-8B	32K						$0.01	—
huggingface/Qwen/Qwen3-Next-80B-A3B-Instruct	262K						$0.25	$1
huggingface/Qwen/Qwen3-Next-80B-A3B-Thinking	262K						$0.30	$2
huggingface/Qwen/Qwen3.5-122B-A10B	262K						$0.40	$3
huggingface/Qwen/Qwen3.5-27B	262K						$0.30	$2
huggingface/Qwen/Qwen3.5-35B-A3B	262K						$0.25	$2
huggingface/Qwen/Qwen3.5-397B-A17B	262K						$0.60	$4
huggingface/Qwen/Qwen3.5-9B	262K						$0.17	$0.25
huggingface/Qwen/Qwen3.6-35B-A3B	262K						$0.15	$0.95
huggingface/stepfun-ai/Step-3.5-Flash	262K						$0.10	$0.30
huggingface/XiaomiMiMo/MiMo-V2-Flash	262K						$0.10	$0.30
huggingface/zai-org/GLM-4.5	131K						$0.60	$2
huggingface/zai-org/GLM-4.5-Air	131K						$0.13	$0.85
huggingface/zai-org/GLM-4.5V	66K						$0.60	$2
huggingface/zai-org/GLM-4.6	205K						$0.55	$2
huggingface/zai-org/GLM-4.7	205K						$0.60	$2
huggingface/zai-org/GLM-4.7-Flash	200K						—	—
huggingface/zai-org/GLM-5	203K						$1	$3
huggingface/zai-org/GLM-5.1	203K						$1	$3
huggingface/zai-org/GLM-5.2	262K						$1	$4

Advanced configuration

Custom headers

src/mastra/agents/my-agent.ts

const agent = new Agent({
  id: "custom-agent",
  name: "custom-agent",
  model: {
    url: "https://router.huggingface.co/v1",
    id: "huggingface/MiniMaxAI/MiniMax-M2",
    apiKey: process.env.HF_TOKEN,
    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
      ? "huggingface/zai-org/GLM-5.2"
      : "huggingface/MiniMaxAI/MiniMax-M2";
  }
});