统一鉴权、智能路由、自动故障切换与用量管理。让团队只维护一次接入，把更多时间留给产品本身。Unified authentication, smart routing, automatic failover and usage management. Integrate once, and keep more of your time for the product itself.
一个密钥连接主流模型供应商One key connects every major model provider
Unified AI Infrastructure
从 API Key 到路由、会话、计量和团队权限，FastAIToken 用同一套接口承接所有模型调用。From API keys to routing, sessions, metering and team permissions, FastAIToken handles every model call through one interface.
无需在业务代码中维护多套供应商凭证。统一 Key、统一端点、统一权限策略。No more juggling provider credentials in your code. One key, one endpoint, one permission policy.
curl https://api.fastaitoken.com/v1/chat/completions \ -H "Authorization: Bearer $FASTAI_API_KEY" \ -d '{ "model": "gpt-4.1", "messages": [{ "role": "user", "content": "Hello" }] }'
一个 API Key 覆盖已接入模型One API key covers every integrated model
边缘节点快速校验与安全拦截Fast edge-side validation and security filtering
综合实时可用性、延迟、成本和区域策略，在多个上游节点之间自动路由。Routes automatically across upstream nodes based on live availability, latency, cost and regional policy.
curl https://api.fastaitoken.com/v1/chat/completions \ -H "Authorization: Bearer $FASTAI_API_KEY" \ -d '{ "model": "gpt-4.1", "messages": [{ "role": "user", "content": "Hello" }] }'
同一模型可配置多条供应商路径Multiple provider paths per model
异常时快速转移到备用节点Fast switchover to standby nodes on failure
统一管理上下文与请求标识，在切换模型或供应商时尽可能保持对话连续。Context and request identity are managed centrally, keeping conversations continuous when models or providers change.
curl https://api.fastaitoken.com/v1/chat/completions \ -H "Authorization: Bearer $FASTAI_API_KEY" \ -d '{ "model": "gpt-4.1", "messages": [{ "role": "user", "content": "Hello" }] }'
按模型能力管理长上下文请求Long-context requests managed per model capability
重试和切换过程保留请求链路Request chain preserved across retries and switches
按模型、项目、成员和时间维度记录 Token 与费用，支持预算和配额控制。Tokens and spend are recorded by model, project, member and time, with budget and quota controls.
curl https://api.fastaitoken.com/v1/chat/completions \ -H "Authorization: Bearer $FASTAI_API_KEY" \ -d '{ "model": "gpt-4.1", "messages": [{ "role": "user", "content": "Hello" }] }'
按团队、项目、模型和密钥聚合Aggregated by team, project, model and key
请求完成后同步更新用量数据Usage data updates as soon as a request completes
为成员和项目分配独立密钥、角色与额度，集中管理权限和账单。Give members and projects their own keys, roles and quotas, with permissions and billing managed centrally.
curl https://api.fastaitoken.com/v1/chat/completions \ -H "Authorization: Bearer $FASTAI_API_KEY" \ -d '{ "model": "gpt-4.1", "messages": [{ "role": "user", "content": "Hello" }] }'
管理员、开发者、财务与只读角色Admin, developer, finance and read-only roles
关键操作与调用行为可追踪Key actions and call activity are traceable
Request Lifecycle
FastAIToken 在统一入口完成策略判断、供应商选择、故障切换与日志计量。FastAIToken handles policy evaluation, provider selection, failover and logging at a single entry point.
兼容主流接口格式，只需替换 Base URL 与 API Key，即可接入统一网关。Compatible with mainstream API formats: swap the base URL and API key to move onto the unified gateway.
按模型、成本、延迟和区域执行路由规则。Routing rules run on model, cost, latency and region.
主路径异常时转移到可用的备用模型节点。Traffic moves to an available standby model node when the primary path fails.
记录请求、Token、费用、延迟和路由结果。Requests, tokens, cost, latency and routing results are all recorded.
按任务、成本、上下文、延迟与区域规则，选择最适合当前请求的模型。Selects the best-fit model for each request by task, cost, context, latency and regional rules.
按模型、成本、延迟和区域执行路由规则。Routing rules run on model, cost, latency and region.
主路径异常时转移到可用的备用模型节点。Traffic moves to an available standby model node when the primary path fails.
记录请求、Token、费用、延迟和路由结果。Requests, tokens, cost, latency and routing results are all recorded.
持续监测供应商状态，在超时、限流或错误时快速切换备用路径。Provider health is monitored continuously, switching to a standby path on timeouts, rate limits or errors.
按模型、成本、延迟和区域执行路由规则。Routing rules run on model, cost, latency and region.
主路径异常时转移到可用的备用模型节点。Traffic moves to an available standby model node when the primary path fails.
记录请求、Token、费用、延迟和路由结果。Requests, tokens, cost, latency and routing results are all recorded.
统一记录输入输出 Token、延迟、费用、模型与团队归属，便于统计与审计。Input and output tokens, latency, cost, model and team attribution are recorded together for reporting and audit.
按模型、成本、延迟和区域执行路由规则。Routing rules run on model, cost, latency and region.
主路径异常时转移到可用的备用模型节点。Traffic moves to an available standby model node when the primary path fails.
记录请求、Token、费用、延迟和路由结果。Requests, tokens, cost, latency and routing results are all recorded.
Start in Minutes
不改写业务逻辑，不维护多个 SDK。通常只需几分钟，即可发出第一条请求。No rewriting business logic, no juggling SDKs. Your first request usually takes just a few minutes.
注册并进入控制台，建立团队或项目空间。Sign up, open the console and set up your team or project workspace.
按项目创建密钥，并配置模型范围、额度与权限。Create keys per project and configure model scope, quota and permissions.
api.openai.com/v1api.fastaitoken.com/v1保留原有请求结构，只替换 Base URL 与 API Key。Keep your existing request structure and just swap the base URL and API key.
Simple Pricing
按并发数与每分钟请求数（RPM）选择方案，业务增长后可随时升级。Pick a plan by concurrency and requests per minute (RPM), and upgrade any time as you grow.
适合个人项目、原型验证和小规模生产调用。For personal projects, prototypes and small-scale production traffic.
适合持续增长的产品团队与稳定生产环境。For growing product teams and stable production workloads.
适合高并发、合规、安全与专属服务需求。For high concurrency, compliance, security and dedicated support.
Built for Production
从边缘鉴权到供应商容灾，每个环节都围绕稳定、可观测和可控制构建。From edge authentication to provider failover, every layer is built for stability, observability and control.
多节点部署与健康检查，降低单点故障对业务请求的影响。Multi-node deployment and health checks reduce the impact of single points of failure.
根据实时状态选择路径，异常时自动切换到可用供应商。Paths are chosen on live status, switching to an available provider on failure.
清晰记录模型、Token、费用与团队用量，支持配额和权限管理。Models, tokens, cost and team usage are clearly recorded, with quota and permission management.
FAQ
更深入的接口说明、参数和模型配置，请以开发文档与控制台实时信息为准。For deeper API details, parameters and model configuration, refer to the documentation and the live information in the console.
它把分散的模型接口、账号鉴权、上游路由、调用计量与团队配额收进统一网关，减少重复接入和通道维护工作。It brings scattered model APIs, account authentication, upstream routing, call metering and team quotas into one gateway, cutting out repeated integration and channel maintenance.
通过 FastAIToken 创建统一 API Key 后，即可按平台当前支持范围调用不同模型，无需在业务代码里维护多套鉴权逻辑。Once you create a unified FastAIToken API key, you can call any model within the platform's current coverage, with no need to maintain multiple authentication flows in your code.
智能路由会根据实时可用状态尝试其他可用路径，并尽可能保持会话连续性，降低单一上游波动对业务的影响。Smart routing tries other available paths based on live status and keeps sessions continuous where possible, limiting the impact of a single upstream's instability.
可以通过控制台查看调用与余额，并按项目或团队设置配额上限，把实际消耗控制在预期范围内。Track calls and balance in the console, and set quota caps per project or team to keep actual spend within expectations.
开发文档提供完整请求地址、鉴权方式、参数与示例；模型、价格与实时可用能力请以控制台展示为准。The documentation covers endpoints, authentication, parameters and examples. For models, pricing and live availability, refer to the console.
Fast Route · Ship Faster
用一个 API，把更多时间留给真正有价值的功能。One API, so more of your time goes to the features that matter.