Letta Review: Features, Pricing & Integrations 2026

Claude Opus 4.8: Benchmarks, Alignment and What Actually Changed

Anthropic released Claude Opus 4.8 today at the same price as 4.7. It leads on SWE-Bench Pro (69.2%), Humanity Last Exam reasoning, computer use, and legal benchmarks. Misaligned behavior dropped to Mythos Preview levels. Here is every number.

8 min read

How Transformer Models Actually Work

Most explanations of transformers either oversimplify to the point of uselessness or drown you in matrix math. Here is a middle path - the conceptual model that actually helps when you are making decisions about deploying AI.

9 min read

GPT-4o vs Claude 3.5 Sonnet: A Developer's Take

After six months running both models in production across three different applications, I have real data on where each one wins, where each one fails, and when the choice actually matters.

8 min read

The True Cost of SaaS Software: A Complete Total Cost of Ownership Guide

List price is the starting point, not the total. This guide breaks down all six components of SaaS total cost of ownership (implementation, training, support, add-ons, integrations) with real benchmark figures, red flags, and negotiation tactics.

22 min read

AI Agents Pricing Index 2026

Workflow execution pricing and API costs across 13 autonomous agent platforms.

SaaS Free Plan Report 2026

Which categories lead in free tier adoption and what limits apply.