General

How to Fix DeepSeek 429 Rate Limits: Multi-Key Failover Guide 2026

2026-05-22 · 5 min · AiCredits Team

429 Too Many Requests 到底有多烦?

为什么 DeepSeek 容易触发 429?

方案:One-API 多 Key 负载均衡

实战配置

效果数据

Frequently Asked Questions

多 Key 负载均衡会消耗更多余额吗?

不会。每次请求只走一个 Key,只是多个 Key 分担总请求量,总支出不变。

需要用几个 Key 才够?

建议 3-5 个。太少(2 个)容错空间不够,太多(10+)管理成本增加。3-5 个是性价比最佳区间。

One-API 部署需要什么配置?

最低 512MB 内存的 Linux 服务器即可,Docker 一键部署。也可以直接用 AiCredits,我们已经预配好了多 Key failover。

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