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快速结论

  • 面向复杂、长链路编码任务，适合高价值开发工作与工程协作场景。
  • 在严格约束下具备较强指令遵循与结果一致性能力，适合规范化交付流程。
  • 支持视觉理解、工具调用与流式输出，可用于多模态工程工作流。

关键参数

  • model | string | 必填 | claude-opus-4-7 | - | 模型名称，使用当前页面模型 ID（例如 claude-opus-4-7）。
  • messages | object[] | 必填 | - | - | 对话消息列表，按时间顺序排列；仅支持 user 和 assistant 角色。
  • max_tokens | integer | 必填 | - | >=1 | 生成内容的最大 token 数量。
  • system | string | object[] | 可选 | - | - | 系统提示词，在顶层设置（不要放在 messages 中）。
  • stream | boolean | 可选 | false | - | 是否启用流式输出（SSE）。
  • temperature | number | 可选 | 1 | 0-1 | 采样温度，控制输出随机性。
  • top_p | number | 可选 | - | 0-1 | 核采样概率阈值，建议不要同时设置 temperature 和 top_p。
  • stop_sequences | string[] | 可选 | - | - | 停止序列，遇到指定字符串时停止生成。
  • Authorization | HTTP Header | 可选 | - | - | Bearer Token 认证：Authorization: Bearer <YOUR_API_KEY>。
  • x-api-key | HTTP Header | 可选 | - | - | API Key 认证（Anthropic SDK 常用），与 Authorization 二选一。
  • anthropic-version | HTTP Header | 可选 | 2023-06-01 | - | Anthropic API 版本号；使用 Anthropic SDK 时通常自动传入。

常见错误

  • 400 invalid_request_error: 触发=请求体字段缺失、messages 结构错误或参数类型不匹配。; 修复=重点校验 model、messages、max_tokens 字段及类型。; 重试=修正参数后再重试。
  • 401 authentication_error: 触发=Authorization 缺失、格式错误或密钥无效。; 修复=确认 Bearer Token 与密钥权限。; 重试=修复鉴权后重试。
  • 429 rate_limit_exceeded: 触发=请求频率、并发或当前额度命中上游限流策略。; 修复=先做指数退避重试，并检查当前请求节奏、并发设置和额度使用情况。; 重试=建议 1s/2s/4s + 抖动；连续触发时再收紧提交节奏。
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Claude Opus 4.7

Use Claude Opus 4.7 through a unified OpenAI-compatible API for long-context reasoning, coding, and agent workflows.

Long-context reasoning
Coding workflows
Agent planning
OpenAI-compatible API
查看 API 文档

新用户可获得 10 credits。无需信用卡。

Claude Opus 4.7 model guide visual
Reasoning and coding workflows with Claude Opus 4.7

Long

Context workflows

Code

Engineering tasks

API

Unified endpoint

Route

Fallback-ready

Try Claude Opus 4.7 with one ToAPIs key.

Create an account, get credits, and route Claude alongside GPT, Gemini, and image/video models.

Sign up to get free credits

设置对话参数

高级选项

示例参数

请求预览

{
  "model": "claude-opus-4-7",
  "messages": [
    {
      "role": "system",
      "content": "You are a senior product engineer. Be direct, practical, and specific about trade-offs."
    },
    {
      "role": "user",
      "content": "Turn this vague product idea into a clear engineering plan: a model landing page system that reuses playground configs and supports localized marketing copy."
    }
  ],
  "stream": true,
  "max_tokens": 4096,
  "temperature": 0.3
}
查看 API 文档
输入消息开始测试模型。

Claude Opus 4.7 token pricing

Text models are priced by token usage. Use this page to plan routing, fallback, and budget boundaries.

Token-based
充值 credits

Input

ToAPIs 价格

Current

Planning reference

-

/ 1M tokens

Output

ToAPIs 价格

Current

Planning reference

-

/ 1M tokens

Final billing follows the current account pricing and actual token usage.

Why use ToAPIs for Claude Opus 4.7?

Keep model choice flexible while reducing integration work across providers.

One API surface

Use OpenAI-compatible requests instead of maintaining provider-specific clients.

Routing control

Pair Claude Opus with faster or cheaper fallback models for production workflows.

Unified billing

Track text, image, and video model usage in one dashboard.

Integrate Claude Opus 4.7 in three steps

Use the same account and token pattern as the rest of your ToAPIs models.

  1. 1

    Choose the model

    Use the model ID in your chat or responses workflow.

  2. 2

    Create an API key

    Generate a token from the dashboard and keep your current SDK pattern.

  3. 3

    Add routing rules

    Use Claude Opus for high-value reasoning and a cheaper model for bulk jobs.

Best-fit Claude Opus 4.7 workloads

Complex coding

Plan migrations, review architecture, and reason over large code changes.

Research synthesis

Summarize long documents and extract structured decisions.

Agent planning

Handle multi-step tasks where accuracy matters more than raw speed.

Claude Opus 4.7 API FAQ

Is there an in-page generator for this text model?

This landing template focuses on API integration and routing. Use the dashboard playground for live text testing.

Can I use my OpenAI SDK pattern?

Yes. ToAPIs is designed around an OpenAI-compatible API surface.

How should I control cost?

Use Claude Opus for high-value reasoning and route routine or bulk tasks to cheaper models.

Claude Opus 4.7 API

Use Claude Opus 4.7 through ToAPIs

Create a key, test your prompts, and build routing rules around your budget.

Start for freeView API Docs