Unverified50% confidenceFactExact time

Peter Steinberger（@steipete）创立了PSPDFKit，该公司现更名为Nutrient

1

Sources

50%

Confidence

Long-term

Relevance

7/7/2026

First Seen

Sources

AI Agent时代工程师的三大角色转变：从编码者到系统设计者

twitterOpenAIDevs6/30/2026

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