7. 系统提示词（可直接用作第一版）
Unconsumed bodies: Pull semantics mean nothing happens until you iterate. No hidden resource retention. If you don't consume a stream, there's no background machinery holding connections open.
，推荐阅读同城约会获取更多信息
通过技术突破和成本优势吸引用户，只要大模型足够好用，用户自然愿意买单；这又会反向推动模型和Agent能力的提升，吸引更多高付费意愿的专业客群，为商业化提供基础。
The 386's protection architecture is a study in engineering tradeoffs on a tight transistor budget. The designers put dedicated hardware where it paid off most:
bank's computer systems.