Free Guide · PDF · 5 Chapters
The Agentic
Stack 2026
What separates an AI demo from a product that survives real users isn't the model. It's the infrastructure.
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What's inside
5 Chapters. No fluff.
01
Multi-Agent Orchestration
LangGraph and CrewAI have consolidated the market. Stateful graphs, checkpointing, conditional loops — why sequential chains break at scale and what to use instead.
02
MCP — Model Context Protocol
Anthropic's MCP under the Linux Foundation is the TCP/IP for agent tools. Build MCP servers from day one so your tools run across Claude, GPT-5, and Gemini without rewiring.
03
Agentic RAG
90% of RAG failures are pipeline issues, not model issues. Chunking strategy, embedding choice, pgvector setup, re-ranking — where production RAG actually breaks.
04
Autonomous SRE
AI agents handling incident response, root cause analysis, and auto-remediation. OTel-native distributed tracing for LLM apps. The three metrics that catch 80% of incidents.
05
The Sovereignty Stack
Self-hosted FastAPI + pgvector + Docker inside your VPC. What you need for BAA/SOC2 compliance. Why data residency is now a revenue unlock, not just a checkbox.
Conclusion
The Model Is Not The Moat
Production AI isn't about picking the smartest model. The teams winning in 2026 win on infrastructure.
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FAQ
Common questions.
Is this really free?
Yes. No credit card, no trial, no catch. Drop your email and the PDF lands in your inbox.
What level is this guide written for?
Intermediate to advanced. Assumes you know Python and have used LangChain or FastAPI before. Not a beginner tutorial — a practitioner's reference.
Is the content up to date for 2026?
Yes. Covers LangGraph, MCP (now under Linux Foundation), the latest RAG patterns, and current self-hosted inference options (Llama 3, Mistral, Qwen).
What format is the guide in?
PDF, sent directly to your email. Clean A4 layout, brand-styled, print-ready.
Also from Supertute
Paid · $44
LangChain + FastAPI Starter Kit
The guide covers the theory. The Starter Kit ships Chapters 3 and 5 as production-ready code.
See the Starter Kit →