Firmware

通过 Mastra 的模型路由器访问 26 个 Firmware 模型。系统会自动使用 FIRMWARE_API_KEY 环境变量完成身份验证。

更多信息请参阅Firmware 文档。

.env

FIRMWARE_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: 'firmware/claude-haiku-4-5',
})

// 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)
}

信息

Mastra 使用兼容 OpenAI 的 /chat/completions endpoint。部分 Provider 特有功能可能不可用，详情请参阅Firmware 文档。

模型

26 available models

Model	Context	Tools	Reasoning	Image	Audio	Video	Input $/1M	Output $/1M
firmware/claude-haiku-4-5	200K						$1	$5
firmware/claude-opus-4-6	200K						$5	$25
firmware/claude-opus-4-7	200K						$5	$25
firmware/claude-sonnet-4-6	200K						$3	$15
firmware/deepseek-v4-pro	128K						$2	$3
firmware/gemini-2.5-flash	1.0M						$0.30	$3
firmware/gemini-2.5-pro	1.0M						$1	$10
firmware/gemini-3-1-pro-preview	1.0M						$2	$12
firmware/gemini-3-flash-preview	1.0M						$0.50	$3
firmware/gpt-4o	128K						$3	$10
firmware/gpt-5-3-codex	400K						$2	$14
firmware/gpt-5-4-mini	400K						$0.75	$5
firmware/gpt-5-4-nano	400K						$0.20	$1
firmware/gpt-5-5	272K						$3	$15
firmware/gpt-oss-120b	131K						$0.15	$0.60
firmware/gpt-oss-20b	131K						$0.07	$0.20
firmware/grok-4-1-fast-non-reasoning	2.0M						$0.20	$0.50
firmware/grok-4-1-fast-reasoning	2.0M						$0.20	$0.50
firmware/grok-4-3	1.0M						$1	$3
firmware/grok-code-fast-1	256K						$0.20	$2
firmware/kimi-k2-6	256K						$0.95	$4
firmware/kimi-k2.5	256K						$0.60	$3
firmware/minimax-m2-5	192K						$0.30	$1
firmware/minimax-m2-7	192K						$0.30	$1
firmware/qwen-3-6-plus	1.0M						$0.50	$3
firmware/zai-glm-5-1	198K						$1	$4

高级配置

自定义请求头

src/mastra/agents/my-agent.ts

const agent = new Agent({
  id: 'custom-agent',
  name: 'custom-agent',
  model: {
    url: 'https://app.frogbot.ai/api/v1',
    id: 'firmware/claude-haiku-4-5',
    apiKey: process.env.FIRMWARE_API_KEY,
    headers: {
      'X-Custom-Header': 'value',
    },
  },
})

动态选择模型

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 ? 'firmware/zai-glm-5-1' : 'firmware/claude-haiku-4-5'
  },
})