OpenCode Go

透過 Mastra 的模型路由器存取 24 個 OpenCode Go 模型。系統會自動使用 OPENCODE_API_KEY 環境變數完成身分驗證。

如需進一步了解，請參閱OpenCode Go 文件。

.env

OPENCODE_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: 'opencode-go/deepseek-v4-flash',
})

// 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)
}

資訊

Mastra 使用與 OpenAI 相容的 /chat/completions endpoint。部分 Provider 特有功能可能無法使用，詳情請參閱OpenCode Go 文件。

模型

18 available models

Model	Context	Tools	Reasoning	Image	Audio	Video	Input $/1M	Output $/1M
opencode-go/deepseek-v4-flash	1.0M						$0.07	$0.14
opencode-go/deepseek-v4-pro	1.0M						$0.43	$0.87
opencode-go/glm-5.1	203K						$1	$4
opencode-go/glm-5.2	1.0M						$1	$4
opencode-go/gpt-5.6-luna	1.1M						$0.10	$0.60
opencode-go/grok-4.5	500K						$2	$6
opencode-go/hy3	256K						$0.14	$0.58
opencode-go/kimi-k2.6	262K						$0.95	$4
opencode-go/kimi-k2.7-code	262K						$0.95	$4
opencode-go/kimi-k3	1.0M						$3	$15
opencode-go/mimo-v2.5	1.0M						$0.14	$0.28
opencode-go/mimo-v2.5-pro	1.0M						$0.43	$0.87
opencode-go/minimax-m2.7	205K						$0.30	$1
opencode-go/minimax-m3	1.0M						$0.30	$1
opencode-go/qwen3.6-plus	1.0M						$0.50	$3
opencode-go/qwen3.7-max	1.0M						$3	$8
opencode-go/qwen3.7-plus	1.0M						$0.40	$2
opencode-go/qwen3.8-max	1.0M						$2	$6

進階設定

自訂標頭

src/mastra/agents/my-agent.ts

const agent = new Agent({
  id: 'custom-agent',
  name: 'custom-agent',
  model: {
    url: 'https://opencode.ai/zen/go/v1',
    id: 'opencode-go/deepseek-v4-flash',
    apiKey: process.env.OPENCODE_API_KEY,
    headers: {
      'X-Custom-Header': 'value',
    },
  },
})

動態選擇模型

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 ? 'opencode-go/qwen3.8-max' : 'opencode-go/deepseek-v4-flash'
  },
})