# Stop Overpaying for Intelligence | DevDay 2026

> 全文为英语

**Published:** 2026年10月7日
**Author:** OpenAI
**Source:** YouTube — OpenAI Official
**Language:** en-US
**HTML:** https://aiqazaqstan.com/zh/articles/stop-overpaying-for-intelligence-devday-2026

Cut AI costs while preserving quality. Learn to measure cost per completed task, choose models and reasoning effort, and use prompt caching, Programmatic Tool Calling, and the Batch API.

> 内容来自原始来源： **YouTube — OpenAI Official**
> [在 YouTube — OpenAI Official 阅读全文](https://www.youtube.com/watch?v=_nmlHbSB8kM)

**标签：** #OpenAI #YouTube

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*AI Qazaqstan — non-commercial informational portal about AI in Kazakhstan. Machine translations and summaries are AI-generated.*