Most engineers are still alien to MCP, agents, RAG and other AI buzzwords

_jaydeepkarale · x · 2026-10-04

Jaydeep Karale amplifies an observation that a large majority of engineers outside X are still unfamiliar with terms like MCP, AI agents, Jev, Harness, Langchain, vector databases, RAG, and Skills.

The meme-style post is a reminder that the AI engineering jargon dominating tech Twitter has very low penetration among the broader developer population — the information gap around AI engineering concepts remains huge.

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