Our Blog

Notes from the work

What we have learned building and rescuing products for SaaS companies and startups — architecture, AI, security, delivery. No listicles, no reheated press releases.

AI & Agents

OpenAI’s Agent Stack After AgentKit

Agent Builder and the Evals platform shut down on 30 November 2026. Choosing between the Agents SDK, Workspace Agents and the Responses API, and what to do about your evals.

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AI & Agents

Using Jasper AI: Where It Fits in a Content Workflow

A marketing AI tool is only as good as the process around it. What Jasper is genuinely useful for, what it produces badly, and how to keep the output from sounding like everyone else.

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AI & Agents

Using Midjourney for Quality Image Generation

Getting one striking image is easy. Getting forty that look like they came from the same studio is the actual skill, and it comes down to constraint, not cleverness.

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AI & Agents

Python: LangChain and LangGraph, Current State

LangChain got a reputation for abstraction it has partly earned and partly outgrown. Where the split with LangGraph leaves things, and when either is the right dependency.

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AI & Agents

Generative AI, RAG and Agentic Frameworks

Three overlapping terms that describe three different amounts of risk. What separates a prompt from a retrieval system from an agent, and which one your problem actually needs.

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