42:08
These guys literally dropped a masterclass on the basics of...
Aakash Gupta@aakashgupta
52 views
Jul 24, 2026
~1 min read
These guys literally dropped a masterclass on the basics of technical AI:
3:22 - How LLMs actually work
5:24 - What temperature is
7:05 - What context windows are
7:59 - Building a tool from scratch
10:28 - Why MCP exists
12:03 - What makes an agent an agent
12:43 - The power of skills
16:47 - What LangChain does
20:50 - How RAG kills hallucinations
23:36 - When you don't need a framework
25:26 - How routing works
28:34 - Why routers save millions
31:35 - Mock interview: LLM or ML?
35:50 - Why models hallucinate
3:22 - How LLMs actually work
5:24 - What temperature is
7:05 - What context windows are
7:59 - Building a tool from scratch
10:28 - Why MCP exists
12:03 - What makes an agent an agent
12:43 - The power of skills
16:47 - What LangChain does
20:50 - How RAG kills hallucinations
23:36 - When you don't need a framework
25:26 - How routing works
28:34 - Why routers save millions
31:35 - Mock interview: LLM or ML?
35:50 - Why models hallucinate
