Grok Build 0.1 on API

Grok Build 0.1 on API Latest post May 28, 2026 # Grok Build 0.1 on API Grok Build 0.1, our fastest coding model, is now available via the xAI API in public beta. [Read More](http://x.ai/news/grok-build-0-1)

AI 导读

xAI 的最新编码模型 Grok Build 0.1 已通过 xAI API 进入公开测试阶段。该模型专为智能体编码任务训练，支持网页开发、调试和 MCP，同时也是驱动 Grok Build CLI 的同一模型。其推理速度超过 100 tokens/秒，定价为输入 $1/m tokens，输出 $2/m tokens。除编码外，它也适用于通用智能体及工具调用场景，并可通过 OpenRouter 和 Vercel AI Gateway 获取。

推荐理由

xAI 把编码模型卷到了 100+ t/s 和 $2/M 输出，专攻 agentic coding，这是直接在叫板 Claude Code 和 Cursor，做开发工具的同行该重新算账了。

正文

Our latest coding model, grok-build-0.1, is now available via the xAI API in public beta.

grok-build-0.1 is a coding model specifically trained for agentic coding tasks, including web development, debugging, and MCP support. It's the same model that powers the Grok Build CLI.

The model is served at a blazing-fast 100+ tokens/second and is priced at $1/m tokens in and $2/m tokens out. Outside of coding, it’s also a speedy, economical option for general-purpose agentic and tool calling use cases.

curl https://api.x.ai/v1/responses \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $XAI_API_KEY" \
  -d '{
    "model": "grok-build-0.1",
    "input": [
        {
            "role": "user",
            "content": "Generate a clean, tasteful, and minimalist personal website design with elegant typography"
        }
    ]
}'

grok-build-0.1 performs best in agentic harness like Grok Build, Cursor, Hermes Agent, OpenClaw, Kilo Code, or OpenCode. It’s also available via OpenRouter and Vercel AI Gateway.