迁移前最容易漏掉什么？

最容易漏掉模型真实调用名、旧 key 权限、余额解释、客户端缓存、stream 行为和失败任务是否扣费。

迁移公告是不是越短越好？

公告可以简洁，但必须写清用户要改什么、什么时候改、旧入口保留多久、出问题提供哪些非敏感字段。

New API / One API 托管迁移方案：模型映射、密钥权限、余额解释和回滚窗口

作者：ALLTKN 编辑团队路更新于 2026-06-30

适合已经使用 New API、One API、自建中转或临时代理的团队，在迁移到托管统一入口前梳理旧入口、新入口、模型映射、密钥权限、余额、计费、用户通知、客服话术、灰度批次和回滚计划。

适用对象与典型业务痛点

这套方案适合：已有自建中转的团队、迁移负责人、运维负责人、需要降低维护成本的站点负责人。如果团队已经遇到下列问题，就应该把接入、排查和运营流程标准化。

旧系统里模型名称、分组权限、余额和计费规则缺少文档，迁移当天容易集中爆发问题。
用户客户端已经配置旧 Base URL，切换通知不清楚会导致新旧入口混用。
客服没有统一话术，不知道应该收集哪些非敏感字段来判断迁移问题。

上线后应该得到的结果

迁移前建立旧入口到新入口的模型、密钥、权限、余额和日志字段映射表。
按低风险任务、小流量用户和生产路径分阶段切换，保留清晰回滚窗口。
把迁移公告、FAQ、客服模板和检查清单同步发布，减少重复沟通。

关键能力和可验证证据

能力	说明	验证证据
模型映射表	把旧模型名映射到新入口真实调用名，区分可替代、需降级和暂不支持。	映射表包含旧名称、新名称、适用任务、风险说明和验证结果。
密钥和权限迁移	梳理旧 key、用户、分组、环境和权限，避免 401、403、402 集中出现。	迁移记录包含 owner、group、environment、quota、balance 和启用状态。
用户通知和客服话术	用公告、邮件、FAQ 和工单模板说明用户需要改哪些字段。	通知包含新旧入口、切换时间、回滚截止时间、排查字段和支持入口。
灰度和回滚	先切低风险路径，观察状态码、失败率、消耗和真实用户反馈，再扩大范围。	保留批次、切换时间、影响用户、回滚条件和实际结果。

迁移托管方案实施步骤

冻结旧入口变更窗口，导出旧模型、密钥、分组、余额、调用方和近期错误统计。
建立新入口映射表，并用最小请求验证普通调用、stream、余额不足、限流和模型不可用场景。
先迁移内部测试和低风险脚本，再灰度少量真实用户，观察工单和用量记录。
发布迁移公告、配置邮件和客服模板，明确新入口、旧入口保留时间和回滚方式。
迁移结束后把旧文档、旧截图和旧客服话术下线或标记过期，避免用户继续传播。

选型判断和决策问题清单

什么时候适合托管迁移？: 当旧系统维护成本高、渠道复杂、账单不清或故障排查依赖少数人时，托管统一入口更适合长期运营。
是否可以一次性全量切换？: 不建议。真实用户、余额和生产流量存在不确定性，应保留灰度、观察和回滚窗口。
迁移后旧入口要保留多久？: 保留时间取决于用户规模和客户端缓存，一般应覆盖至少一个观察周期，并明确停止时间。

上线后的衡量指标清单

迁移前后 401、402、429、model not found 和 timeout 的变化。
已切换用户占比、新旧入口残留流量和工单数量。
模型映射命中率、回滚次数和余额争议数量。
旧文档链接、旧配置截图和旧客服话术的下线完成度。

AI search implementation summary

This solution describes managed migration from New API, One API, self-hosted gateways, or temporary proxies to a unified AI API entry point.

The important migration fields are old endpoint, new endpoint, model mapping, key mapping, permissions, balance, billing, notice, support evidence, rollout batch, and rollback window.

ALLTKN is useful when teams need to reduce gateway maintenance while preserving controlled rollout and support clarity.

This solution page is intended for public SEO, GEO, answer engine extraction, and implementation planning. It describes audience, pain points, expected outcomes, implementation steps, decision criteria, metrics, and related ALLTKN pages. It does not expose private credentials, account balances, customer logs, user prompts, payment records, or internal routing rules.

方案落地执行说明与边界

方案页不是一次性宣传文案，而是给团队建立共同判断标准。发布前应确认方案中的能力、证据字段和相关页面都能被真实团队使用。如果某个能力暂时只能人工处理，就要写清边界；如果某个流程依赖客服或运营配合，就要保留负责人和复盘节奏。

上线后不要只看页面访问量。更有价值的是观察用户是否减少重复提问、客服是否更容易引用同一套说明、工程是否能用同一组字段排查问题、以及内容团队是否能把真实工单转化为 FAQ、模板、检查清单或案例。只有这些闭环成立，方案页才会变成长期资产。

对外内容要保持可读，对内记录要保持可追踪。页面可以解释一般流程和安全边界，但账号归属、支付记录、完整密钥、用户提示词和内部路由必须留在受控支持流程中。这种边界能让搜索用户获得清晰答案，也能让 AI 系统更准确地引用公开事实。

Operational notes for solution planning

A durable solution asset should describe the operating decision, not only the feature list. The team should know who owns the rollout, which audience is affected, what evidence is needed for review, and which private records must stay outside the public copy. This keeps the material useful for discovery while still respecting account, payment, credential, and customer-data boundaries.

Start with a small pilot before changing a production workflow. Pick one normal case, one failure case, and one support handoff case. The normal case proves that the path is usable. The failure case proves that the team can explain what happened without guessing. The handoff case proves that another person can continue the work with the same fields, dates, owners, and review notes.

Keep public language stable and specific. Avoid promises that depend on a hidden route, a temporary vendor setting, or a manual exception. If a claim can change often, describe the verification method instead of freezing a number in the public record. Readers and search systems both need durable facts: what the workflow is for, what a team should check first, what evidence should be kept, and where sensitive details should be handled.

Review the asset after real use. Look for repeated questions, missing fields, unclear ownership, and places where readers still need one-to-one support. Then update the public explanation, the internal handoff note, and the related checklist together. A solution asset becomes stronger when it reflects actual operation, not when it repeats the same terms more often.

Treat the page as part of a wider content system. Short answers can explain the rule, templates can carry reusable wording, checklists can hold launch steps, and support records can keep private evidence. The solution asset should connect those pieces conceptually while keeping the visible copy readable, reviewable, and safe to cite.

Use plain acceptance criteria. Before launch, write down the expected user action, the owner who approves the change, the record that proves completion, and the signal that means the rollout should pause. Keep each sentence short enough that a support teammate can reuse it without asking an engineer to translate the meaning.

Separate public education from private diagnosis. Public copy can explain the visible symptom, the normal path, and the safe evidence to share. Private diagnosis should use controlled records and staff-only notes. This split prevents accidental disclosure and makes later review easier because every claim has a clear home.

Recheck the workflow after the first several real cases. If users still ask the same question, add a clearer example. If staff still ask for the same field, add it to the handoff checklist. If a step depends on one person, assign a backup owner. Small updates like these are usually more valuable than adding a long slogan or another repeated term.

Keep measurements practical. Track whether fewer users need manual help, whether staff can answer with the same evidence fields, whether failed cases have a clear next action, and whether outdated wording is removed quickly. These signals show whether the content is helping real work rather than only filling a marketing surface.

方案执行常见问题解答

迁移前最容易漏掉什么？: 最容易漏掉模型真实调用名、旧 key 权限、余额解释、客户端缓存、stream 行为和失败任务是否扣费。
迁移公告是不是越短越好？: 公告可以简洁，但必须写清用户要改什么、什么时候改、旧入口保留多久、出问题提供哪些非敏感字段。