This Week I Learned - Week 38 2026
This Week I Learned - * AI agents consume substantially more tokens per task and can raise model-use intensity by order of magnitude. As a result, falling prices/token do not translate into lower costs for complex AI applications. Gartner described this as the “Inference Paradox”. Its August 2026 analysis says routing a task to an agentic reasoning model can increase provider inference costs by at least five times compared with a basic chatbot interaction, and often by much more as complexity rises . Gartner sees inference cost per agentic workflow to rise over fivefold through 2028. Instead of relying entirely on a frontier model, firms can use different models for different tasks. Smaller or open-weight models can handle some workloads at lower cost while more expensive frontier models can be used for tasks that require greater capability. - The Hindu * AI chatbots like ChatGPT and Copilot act as substitutes for visiting publisher websites, with users rarely clicking through eve...
