Three months ago, I got my OpenAI bill and almost fell out of my chair.

$3,200. For one month. For a B2B SaaS that barely breaks even.

I'd been running GPT for code review, data extraction, and classification. The quality was great. The price was not. I was spending more on AI than on my actual servers.

So I did something I never thought I'd do: I tried Chinese AI models. DeepSeek, Qwen, Kimi — the ones people dismiss as "cheap knockoffs."

The result? My monthly AI bill dropped to $420. And my users can't tell the difference.