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There's a popular open-source project called Personal AI Infrastructure (PAI). Great concept — Life OS, Pulse dashboard, 171 workflows. But it has one critical flaw: hardcoded to Claude only.
No other models. No choice. If Claude's down or too expensive, you're stuck.
We forked it and swapped the model layer with our 9router Gateway. Here's what changed:
Before:
- Only Claude Code CLI ($15 per 1M tokens)
- No audit logging
- No rate limiting
- Vendor locked
After:
- DeepSeek ($0.50 per 1M tokens — that's 97% less)
- OpenAI fallback option
- Full audit trail on every API call
- Rate limiting built in
- Provider switchable at runtime
The transformation took one evening. The gateway module is clean — about 100 lines of core logic. Audit log, rate limits, multi-provider support all built in.
What the end customer gets:
- Choose their own model provider
- 97% cost reduction if they pick DeepSeek
- Full audit compliance for enterprise use
- No vendor lock-in
If you're running PAI or thinking about it — you don't have to be stuck on one model.
For the full transformation guide and commercial inquiries:16208204@qq.com
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