Skip to main content
8 articles

Writing on AI Engineering & Architecture

Articles on putting AI into real products: retrieval without a vector database, model running costs, typed decisions and agents, from systems we run.

Every figure sourced, every price from our published rates.

Showing 1–8 of 8 articles

Chart of a self-hosted LLM server bill of about US$384 a month crossing an API bill of US$0.0003 a request at about 42,700 requests a day
AI Engineering & ArchitectureRead Now
Vikas
Vikas
Nov 4, 2026
9 min

Self-Hosted LLM: When Does Running Your Own Model Beat an API?

A self-hosted LLM keeps prompts on servers you control. See what it costs against an API, the hardware it needs and when the hosted model still wins.

AI app development cost: the build is people times months, paid once, while model usage, hosting, search index, monitoring and human review bill every month.
AI Engineering & ArchitectureRead Now
Manoj Sethi
Manoj Sethi
Oct 5, 2026
7 min

AI app development cost: what you pay to build it, and every month after

AI app development cost is two numbers: the build, priced in people and months, and a running bill that never stops. How to estimate both, and cut them.

Jev by TypeSafe AI returns a decision, not text: the question is this a lead? gets 0.91, a number between 0 and 1, not a paragraph with yes buried in it.
AI Engineering & ArchitectureRead Now
Manoj Sethi
Manoj Sethi
Sep 21, 2026
8 min

Jev by TypeSafe AI vs an LLM: Decisions, Not Text

TypeSafe’s Jev returns typed answers and probabilities in one pass. Where a System One model beats an LLM in a real product, and where it does not.

A chat card finds the refund policy for "can I get a refund?" by keyword counts of 6, 3 and 2, beside the words vector database struck through and Not needed.
AI Engineering & ArchitectureRead Now
Manoj Sethi
Manoj Sethi
Sep 17, 2026
6 min

You do not need a vector database for your first RAG chatbot

RAG without a vector database: for a few hundred pages, BM25 keyword search is enough. No embedding bill, and no data leaving your own server.

What Is Agentic AI, and How Does It Work in 2026
AI Engineering & ArchitectureRead Now
Santosh Kumari
Santosh Kumari
Aug 21, 2026
6 min

What Is Agentic AI, and How Does It Work in 2026

Discover what Agentic AI is, how it works, and why autonomous AI agents are transforming business, automation, and decision-making in 2026.

How AI Is Transforming Software Development in 2026: What Businesses Must Know
AI Engineering & ArchitectureRead Now
Santosh Kumari
Santosh Kumari
Jul 8, 2026
6 min

How AI Is Transforming Software Development in 2026: What Businesses Must Know

Discover how AI is revolutionizing software development in 2026 with intelligent automation, faster delivery, and scalable solutions.

Scaling AI Automation Enterprise Integration with Model Context Protocol (MCP)
AI Engineering & ArchitectureRead Now
Manoj Sethi
Manoj Sethi
Jun 1, 2026
5 min

Scaling AI Automation: Enterprise Integration with Model Context Protocol (MCP)

Connect AI automation to your existing tools with the Model Context Protocol, with secure access to your data.

Architecting Multi-Agent Systems for Complex Workflows
AI Engineering & ArchitectureRead Now
Manoj Sethi
Manoj Sethi
Jun 1, 2026
7 min

Architecting Multi-Agent Systems for Complex Workflows

Learn how to architect multi-agent AI systems for complex workflows, improving automation, collaboration, scalability, and business efficiency.

Need this built?

We build websites and apps for businesses, and work behind digital agencies as their development team. Tell us where things stand on a 20-minute call.