Copilot Studio vs Azure AI Foundry vs Build: What One Document Costs
Copilot Studio vs Azure AI Foundry vs building your own, costed on one real 236-page report: $725 a document against $37, and where the line falls.
Dr. Phil Winder
/
17 minArticles in this topic
Page 1 of 3
Dr. Phil Winder
/
17 min
vLLM vs Ollama vs SGLang: LLM Inference Compared 2026
vLLM vs Ollama vs SGLang on one H100 with Qwen3.8-27B and Llama 3.1 8B: throughput, latency and cost per million tokens, harness included.
Dr. Phil Winder
/
11 min
AI Agent Evaluation: How to Test an Agent Before You Ship It
AI agent evaluation without a vendor selling the answer: which metrics to measure at each layer, how to build an eval suite that runs in CI, and when a platform is worth buying.
Dr. Phil Winder
/
18 min
Why AI Agents Fail in Production, and the Observability That Catches It
The five ways AI agents fail in production, and the AI agent observability and monitoring that catches them: tracing, retries, cost ceilings and approval gates.
Dr. Phil Winder
/
21 min
Top AI Agent Development Companies in 2026: Who Has Actually Shipped One
AI agent development companies compared for 2026: who publishes a named client, a deployed agent and a measured result, and who does not.
Dr. Phil Winder
/
14 min
Best AI Consulting Firms in 2026: Who Is Still Independent
The best AI consulting firms in 2026 compared, after Accenture bought Faculty: who still owns themselves, what each tier charges, and which firm fits your problem.
Dr. Phil Winder
/
18 min
How to Build an AI Agent in 2026: Frameworks and Working Code
How to build an AI agent in 2026: Pydantic AI vs LangGraph vs build-your-own compared, two worked examples with real code, and the evaluation and memory patterns that survive production.
Dr. Phil Winder
/
11 min
RAG vs Fine-Tuning in 2026: A Decision Framework for LLM Teams
An opinionated 2026 decision framework for choosing between retrieval-augmented generation (RAG), fine-tuning, and hybrid approaches for LLM applications. Decision tree, comparison table, and named tooling.
Dr. Phil Winder
/
9 min
AI Consulting Costs in 2026: £200-£400/hr, POCs from £15k
Real 2026 numbers: senior AI consultants charge £200 to £400 per hour, fixed-fee POCs run £15k to £40k, production builds £120k to £400k. What each buys and where budgets blow up.
Dr. Phil Winder
/
12 min
AI for Legal Operations: Where to Automate First
Not every legal workflow needs AI. Here's a framework for identifying which ones do, scored by volume, error cost, and integration complexity.
Dr. Phil Winder
/
7 minNewsletter
AI engineering insights, in your inbox
Case studies and industry analysis from our team. No hype, roughly monthly.