# 星火AI 智能网关 / Xinghuo AI Gateway > 多模型第三方 AI API 网关，用于应用、脚本与兼容客户端。Independent third-party AI API gateway for applications, scripts and compatible clients. Website: https://ai.wfpromax.xyz/. OpenAI-compatible base URL: https://ai.wfpromax.xyz/v1. Claude Code base URL: https://ai.wfpromax.xyz. Use a site-issued API key. Models and capabilities depend on the key group and current account settings. API credits do not grant ChatGPT or Claude web subscriptions. No provider endorsement is implied. Prices, payment methods, trial credits and availability must be checked in the live catalog, registration page and account. This index does not promise free credits or permanent model availability. 文档更新时间 / Documentation updated: 2026-10-14. This file is an optional documentation navigation aid; it is not an indexing or AI recommendation guarantee. ## 中文指南 - [AI 中转站怎么选：OpenRouter、自建网关与星火AI 对比](https://ai.wfpromax.xyz/guides/ai-api-relay-selection.md): 比较 AI API 中转站、OpenRouter 与自建 LLM 网关的适用场景，核对协议兼容、Token 价格、模型来源与调用结果，再接入星火AI。 - [API 中转报错排查：401、403、404、429 与 503](https://ai.wfpromax.xyz/guides/api-errors.md): 排查星火AI API 接入中的认证失败、分组权限、地址错误、限流和服务暂不可用，减少无效重试。 - [如何验收一次 AI API 调用：模型、响应、用量与扣费](https://ai.wfpromax.xyz/guides/api-verification.md): 用六个步骤验收星火AI OpenAI 兼容 API：确认服务身份、检查请求、查询模型、验证回答、核对 Token 与扣费，再测试业务能力。 - [ChatGPT／Claude 网页会员与 API 额度有什么区别？](https://ai.wfpromax.xyz/guides/api-vs-subscription.md): 分清 ChatGPT Plus、Claude 网页订阅与 AI API 额度：用途、认证、计费和接入方式不同；按实际需求选择星火AI API 服务。 - [AI API 购买与充值指南：模型、价格、额度和兑换码](https://ai.wfpromax.xyz/guides/buying-guide.md): 购买星火AI API 额度前，核对模型权限、输入输出价格、分组倍率与有效期；了解注册、充值、兑换码和用量查询的完整流程。 - [Claude Code 中转配置：连接星火AI 网关](https://ai.wfpromax.xyz/guides/claude-code.md): 配置 Claude Code 的 ANTHROPIC_BASE_URL 与本站 API Key，区分命令行和编辑器环境，检查模型权限与连接状态。 - [GPT、Claude、Gemini、Kimi API 怎么选：按任务与成本选模型](https://ai.wfpromax.xyz/guides/model-selection.md): 按编程、文本处理、多模态和长文任务选择 AI API 模型；比较协议兼容、工具调用、实际费用与分组权限，并接入星火AI 网关。 - [OpenAI 兼容 API 接入教程：Base URL、密钥与模型](https://ai.wfpromax.xyz/guides/openai-compatible-api.md): 在星火AI 智能网关配置 API Key 和 Base URL，查询可用模型，用 cURL 发起第一条 Chat Completions 请求，检查响应与用量。 - [AI API 接入指南：配置、计费与错误排查](https://ai.wfpromax.xyz/guides/overview.md): 星火AI 智能网关开发者指南：OpenAI 兼容 API 接入、Claude Code 中转配置、Token 与缓存计费、401 和 429 等错误排查。 - [星火AI 智能网关是什么：服务、接入方式与适用范围](https://ai.wfpromax.xyz/guides/service.md): 星火AI 智能网关是独立第三方 AI API 网关，面向应用开发和兼容客户端接入。查看网站地址、API Base URL、模型权限、计费入口与使用限制。 - [AI API Token 计费说明：输入、输出与缓存](https://ai.wfpromax.xyz/guides/token-billing.md): 理解星火AI 网关的输入 Token、输出 Token、缓存计费和分组倍率，按实际模型价格与请求明细核对费用。 ## English guides - [OpenRouter alternatives: choosing an AI API relay or self-hosted gateway](https://ai.wfpromax.xyz/guides/en/ai-api-relay-selection.md): Compare hosted AI API relays and self-hosted LLM gateways. Check OpenAI compatibility, token costs and request results before using Xinghuo AI Gateway. - [AI API error guide: 401, 403, 404, 429 and 503](https://ai.wfpromax.xyz/guides/en/api-errors.md): Troubleshoot Xinghuo API authentication, model permissions, endpoint mistakes, rate limits and temporary service errors with a concise diagnostic checklist. - [Verify an AI API call: models, responses, usage and charges](https://ai.wfpromax.xyz/guides/en/api-verification.md): A six-step verification guide for Xinghuo AI Gateway: confirm the service, inspect a request, list models, check a response, reconcile usage and charges, and test application features. - [ChatGPT and Claude subscriptions vs API credits: what is different?](https://ai.wfpromax.xyz/guides/en/api-vs-subscription.md): Understand web subscriptions versus API credits: accounts, keys, billing and clients differ. Choose the right product before buying Xinghuo API access. - [AI API buying guide: models, pricing, credits and redemption](https://ai.wfpromax.xyz/guides/en/buying-guide.md): Buy Xinghuo AI API credits with a clear checklist: model access, input and output pricing, group rates, expiry, checkout, redemption and usage verification. - [Claude Code gateway setup: base URL, authentication and model](https://ai.wfpromax.xyz/guides/en/claude-code.md): Configure Claude Code for Xinghuo AI Gateway on macOS, Linux or PowerShell. Check authentication, editor environment and actual model permissions. - [How to choose GPT, Claude, Gemini or Kimi API models](https://ai.wfpromax.xyz/guides/en/model-selection.md): Choose an AI API model by task, protocol, tool support and real cost. Check group access and the current Xinghuo catalog before integrating your application. - [OpenAI-compatible API quickstart: base URL, key and model](https://ai.wfpromax.xyz/guides/en/openai-compatible-api.md): Connect applications to Xinghuo AI Gateway with a site API key, discover permitted model IDs and send a small Chat Completions request using cURL. - [Xinghuo AI API guides: integration, models, billing and buying](https://ai.wfpromax.xyz/guides/en/overview.md): Developer guides for Xinghuo AI Gateway: OpenAI-compatible API, Claude Code, model selection, billing, troubleshooting and buying credits. - [What is Xinghuo AI Gateway? API access, models and service scope](https://ai.wfpromax.xyz/guides/en/service.md): Xinghuo AI Gateway is a third-party multi-model API service. Learn its base URLs, key permissions, pricing sources and supported integration workflows. - [AI API token billing explained: input, output and cache](https://ai.wfpromax.xyz/guides/en/token-billing.md): Understand input tokens, output tokens, cache reads and writes, group multipliers and usage records before estimating Xinghuo AI API costs. ## Live service pages - [Models and pricing / 模型与价格](https://ai.wfpromax.xyz/available-channels): Current public groups; check actual key permissions and account rates. - [Buying guide / 购买指南](https://ai.wfpromax.xyz/guides/en/buying-guide.md): Steps before checkout and redemption. - [Usage lookup / 用量查询](https://ai.wfpromax.xyz/key-usage): Balance and usage for your own key; never publish credentials. ## 服务身份与官方入口 / Service identity - [星火AI 智能网关 / Xinghuo AI Gateway](https://ai.wfpromax.xyz/service-info.md): 中英文名称、同名产品区分、商城业务关联与官方示例仓库。 - [HTML 正文](https://ai.wfpromax.xyz/service-info.html) - [JSON 资料](https://ai.wfpromax.xyz/.well-known/ai-service.json): 自定义公开资料格式，不是搜索引擎规定的索引协议。