The Next Step’s Substack

The Next Step’s Substack

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The Next Step’s Substack
The Next Step’s Substack
AI’s 3 Core Capabilities Simply Explained
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NextStep AI Strategy

AI’s 3 Core Capabilities Simply Explained

How Think (Agent), Know (RAG), and Act (MCP) Matter for Your Business.

Weiwei Hu's avatar
Weiwei Hu
Apr 15, 2025
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The Next Step’s Substack
The Next Step’s Substack
AI’s 3 Core Capabilities Simply Explained
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Not long ago, I came across an article about a CEO, who was visibly frustrated with their company's new AI assistant. The system could draft nice emails in seconds and answer generic questions quite well. But when asked for an update on a specific project, it just stalled. “Why can’t the AI assistant just pull up our data and show us what’s going on?” D…

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