
AI Watch: Advertising Moves Into ChatGPT
AI watch, September 18, 2026: ChatGPT ads land in HubSpot and Shopify, Claude moves to editable documents, and voice agents finally make economic sense.
ABX machines, signal detection, HubSpot, LinkedIn Ads and attribution: deep dives from a freelance GTM Engineer, with the numbers.

AI watch, September 18, 2026: ChatGPT ads land in HubSpot and Shopify, Claude moves to editable documents, and voice agents finally make economic sense.

Anthropic ships Fable 5, the US government bans foreign access 4 days later, and Microsoft drops its own MAI family. The AI watch for June 2026.

Anthropic hits $965B and eclipses OpenAI, Claude Opus 4.8 retakes the coding crown, and OpenAI files its S-1. The AI watch for May 22-29.

Google I/O drops three Gemini models, OpenAI launches its $4B DeployCo, and Anthropic partners with the Gates Foundation. The AI watch for May 11-22.

Sierra hits $15.8B, OpenAI partners with PwC on finance agents, and the EU pushes the AI Act to 2027. Here's the AI Watch for the week of May 3-8.

Claude Opus 4.7, GPT-5.5, the largest AI deal in history, and the death of Vertex AI. Here's what actually mattered these past two weeks.

You hear "API", "MCP", "CLI" all day without truly grasping the difference? Here's what each does, when to use it, and why AI changes everything.

OpenAI shuts down Sora after 6 months, a leak reveals Anthropic's next model, and Shopify launches conversational commerce. Here's what matters this week.

271+ AI models in one quarter, 3 per day. Here are the releases that actually matter this week and what you should do about them.

Your site generates traffic but leads aren't following? Here are the CRO levers that truly make a difference on a B2B website.

Low-code or full-code? The answer depends on your context. Here's an honest comparison based on real projects.

Your team wastes hours on repetitive tasks? Here's how I automate RevOps workflows for my clients.