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README.md
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sdk: docker
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---
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---
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title: Grok2API
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emoji: 🤖
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colorFrom: blue
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colorTo: purple
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sdk: docker
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pinned: false
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license: mit
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---
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# 🤖 Grok2API on HuggingFace Spaces
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> 基于 FastAPI 重构的 Grok 反向代理,提供 OpenAI 兼容接口。
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> 支持流式/非流式对话、图像生成/编辑、视频生成、深度推理、Token 池并发与负载均衡。
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---
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## 📁 仓库文件结构
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部署到 HuggingFace Space 只需以下文件:
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```
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your-space/
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├── README.md # 本文件(含 HF metadata)
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├── Dockerfile # 容器构建配置
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└── entrypoint.sh # 启动脚本(注入环境变量生成 config.toml)
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```
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---
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## 📄 Dockerfile
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```dockerfile
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FROM python:3.12-slim
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# 安装系统依赖
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RUN apt-get update && apt-get install -y git curl && rm -rf /var/lib/apt/lists/*
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# 安装 uv 包管理器
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RUN pip install uv --no-cache-dir
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# 克隆 grok2api 源码
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RUN git clone https://github.com/chenyme/grok2api /app
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WORKDIR /app
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# 安装 Python 依赖
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RUN uv sync
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# HuggingFace 文件系统只读,所有写入必须走 /tmp
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RUN mkdir -p /tmp/data /tmp/logs
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# 复制启动脚本
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COPY entrypoint.sh /app/entrypoint.sh
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RUN chmod +x /app/entrypoint.sh
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# 环境变量默认值
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ENV DATA_DIR=/tmp/data
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ENV LOG_FILE_ENABLED=false
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ENV LOG_LEVEL=INFO
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ENV SERVER_PORT=7860
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ENV SERVER_HOST=0.0.0.0
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# HuggingFace Spaces 固定使用 7860 端口
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EXPOSE 7860
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CMD ["/app/entrypoint.sh"]
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```
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---
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## 📄 entrypoint.sh
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```bash
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#!/bin/sh
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set -e
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echo "[entrypoint] Starting grok2api on HuggingFace Space..."
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# 确保 /tmp 目录存在
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mkdir -p /tmp/data /tmp/logs
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# 从环境变量生成 config.toml
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# APP_KEY → 管理后台密码(默认 grok2api,强烈建议修改)
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# API_KEY → 调用 API 时需携带的访问密钥(留空则不鉴权)
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# APP_URL → 对外访问的完整 URL,用于生成文件链接
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# 格式: https://你的用户名-grok2api.hf.space
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cat > /tmp/data/config.toml << EOF
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[app]
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app_key = "${APP_KEY:-grok2api}"
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api_key = "${API_KEY:-}"
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app_url = "${APP_URL:-}"
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image_format = "url"
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video_format = "html"
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temporary = true
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disable_memory = true
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stream = true
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thinking = true
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[server]
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storage_type = "${SERVER_STORAGE_TYPE:-local}"
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storage_url = "${SERVER_STORAGE_URL:-}"
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EOF
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echo "[entrypoint] config.toml generated."
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echo "[entrypoint] admin panel: ${APP_URL:-http://localhost:7860}/admin"
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# 启动 FastAPI 服务
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exec uv run granian \
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--interface asgi \
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--host 0.0.0.0 \
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--port 7860 \
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--workers 1 \
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main:app
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```
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---
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## ⚙️ 环境变量配置
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在 HuggingFace Space **Settings → Variables and secrets** 中配置以下变量:
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### 🔐 Secrets(敏感信息,加密存储)
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| 变量名 | 必填 | 说明 | 示例 |
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|--------|:----:|------|------|
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| `APP_KEY` | ✅ | 管理后台登录密码,**务必修改默认值** | `my-secure-password` |
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| `API_KEY` | ⬜ | 调用 `/v1/chat/completions` 时需携带的密钥,留空则不鉴权 | `sk-my-api-key` |
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| `SERVER_STORAGE_URL` | ⬜ | 外部数据库 DSN(推荐 Neon PostgreSQL,见下方说明) | `postgresql+asyncpg://user:pass@host/db?sslmode=require` |
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### 🌐 Variables(普通变量)
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| 变量名 | 必填 | 说明 | 示例 |
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|--------|:----:|------|------|
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| `APP_URL` | ⬜ | Space 对外 URL,用于生成图片/视频访问链接 | `https://你的用户名-grok2api.hf.space` |
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| `SERVER_STORAGE_TYPE` | ⬜ | 存储类型,使用外部数据库时填 `pgsql` | `pgsql` / `local` |
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| `LOG_LEVEL` | ⬜ | 日志级别 | `INFO` |
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---
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## 🗄️ 持久化存储(强烈推荐)
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HuggingFace Space **重启后 `/tmp` 数据会丢失**,导致已导入的 Grok Token 全部清空。
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推荐使用 **Neon PostgreSQL 免费版** 做持久化:
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1. 前往 [neon.tech](https://neon.tech) 注册,创建一个数据库
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2. 复制 Connection String,格式如下:
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```
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postgresql+asyncpg://user:password@ep-xxx.us-east-2.aws.neon.tech/neondb?sslmode=require
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```
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3. 在 HF Space Secrets 中设置:
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- `SERVER_STORAGE_TYPE` = `pgsql`
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- `SERVER_STORAGE_URL` = 上方连接字符串
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> **为什么选 Neon 而非 Supabase?**
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> Supabase 免费项目 7 天无活动会自动暂停,Neon 不会,更适合低频使用场景。
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---
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## 🚀 部署步骤
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### 第一步:创建 Space
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1. 登录 [huggingface.co](https://huggingface.co)
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2. 点击右上角头像 → **New Space**
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3. 填写:
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- Space name: `grok2api`
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- SDK: **Docker**(必须选这个)
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- Hardware: CPU Basic(免费)
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4. 点击 **Create Space**
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### 第二步:上传文件
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```bash
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# 克隆 Space 仓库
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git clone https://huggingface.co/spaces/你的用户名/grok2api
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cd grok2api
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# 创建 README.md、Dockerfile、entrypoint.sh(内容见上��)
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# 推送
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git add .
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git commit -m "deploy grok2api"
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git push
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```
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推送后 HuggingFace 自动构建镜像,约 3~5 分钟后服务启动。
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### 第三步:配置 Secrets
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在 Space 页面 → **Settings → Variables and secrets** 中添加上方表格中的变量。
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> 修改 Secrets 后需点击 **Restart Space** 使配置生效。
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### 第四步:访问管理后台
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```
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https://你的用户名-grok2api.hf.space/admin
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```
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默认密码为 `grok2api`,首次登录后请立即在 Secrets 中设置 `APP_KEY` 修改密码。
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---
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## 🔑 导入 Grok Token
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服务启动后,在管理后台 `/admin` 中:
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1. 点击 **Token Management**
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2. 点击 **Add Token**,粘贴你的 Grok SSO Token
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3. 等待状态变为 **Active** 即可使用
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---
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## 📡 API 使用示例
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将你客户端的 Base URL 替换为 Space 地址即可:
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### cURL
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```bash
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curl https://你的用户名-grok2api.hf.space/v1/chat/completions \
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-H "Content-Type: application/json" \
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-H "Authorization: Bearer $API_KEY" \
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-d '{
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"model": "grok-3",
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"stream": true,
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"messages": [{"role": "user", "content": "你好!"}]
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}'
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```
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### Python(OpenAI SDK)
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```python
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from openai import OpenAI
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client = OpenAI(
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api_key="你的 API_KEY", # 未设置则填任意字符串
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base_url="https://你的用户名-grok2api.hf.space/v1",
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)
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response = client.chat.completions.create(
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model="grok-3",
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messages=[{"role": "user", "content": "你好!"}],
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stream=True,
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)
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for chunk in response:
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print(chunk.choices[0].delta.content or "", end="")
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```
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---
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## 📊 支持的模型
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| 255 |
+
|
| 256 |
+
| 模型 | 类型 | 账号要求 |
|
| 257 |
+
|------|------|---------|
|
| 258 |
+
| `grok-3` | 对话 / 图像 | Basic / Super |
|
| 259 |
+
| `grok-3-mini` | 对话 / 图像 | Basic / Super |
|
| 260 |
+
| `grok-3-thinking` | 深度推理 | Basic / Super |
|
| 261 |
+
| `grok-imagine-1.0` | 图像生成 | Basic / Super |
|
| 262 |
+
| `grok-imagine-1.0-edit` | 图像编辑 | Basic / Super |
|
| 263 |
+
| `grok-imagine-1.0-video` | 视频生成 | Basic / Super |
|
| 264 |
+
|
| 265 |
+
---
|
| 266 |
+
|
| 267 |
+
## ⚠️ 注意事项
|
| 268 |
+
|
| 269 |
+
| 限制 | 说明 |
|
| 270 |
+
|------|------|
|
| 271 |
+
| **端口** | HF Space 固定使用 `7860`,不可更改 |
|
| 272 |
+
| **休眠** | 免费版 48 小时无访问后自动休眠,首次访问需约 30 秒唤醒 |
|
| 273 |
+
| **数据持久化** | 不接外部数据库则重启丢失所有 Token,强烈建议配置 Neon |
|
| 274 |
+
| **文件系统只读** | 所有配置/日志必须写入 `/tmp`,entrypoint 已处理 |
|
| 275 |
+
| **免责声明** | 本项目仅供学习研究,请遵守 Grok 使用条款及当地法律法规 |
|
| 276 |
+
|
| 277 |
+
---
|
| 278 |
+
|
| 279 |
+
## 🔗 相关链接
|
| 280 |
+
|
| 281 |
+
- [grok2api 源码](https://github.com/chenyme/grok2api)
|
| 282 |
+
- [Neon 免费 PostgreSQL](https://neon.tech)
|
| 283 |
+
- [HuggingFace Spaces 文档](https://huggingface.co/docs/hub/spaces)
|