Advertising changes ordered by announcement date. Each update explains who is affected, what to check and what remains unconfirmed.
Meta’s 6 October 2026 Advertising Week announcements cover twelve features. Customer Lifecycle Strategy and Advantage+ video generation are available to all advertisers; Ads Creative Studio is expanding; audience discovery is planned for late 2026; several assistant features are in testing. A status list for each, and what to check in Ads Manager.
OpenAI’s 5 October 2026 update names Hightouch, Tealium and LiveRamp for conversion data, ten attribution partners, three incrementality partners, a US test of visual ads during image generation, Negative Phrases for qualifying advertisers and brand-suitability pilots with DoubleVerify and IAS. What is available, what is a test, and how to measure the channel.
Google’s September 2026 Demand Gen Drop lets one tap on an image ad in YouTube Shorts or Gmail open your landing page. Shorts needs 9:16 full-bleed images. What changed, who should care and what to check.
Where ChatGPT Ads can be bought, kept current from OpenAI’s Ads Manager availability page. Self-service is available in 63 countries including India, the UK, the EU, the Gulf states, Southeast Asia and Taiwan; the billed legal entity must be based in a listed country. Expansion dates and what to check before a launch.
From 16 September 2026, HubSpot users can connect a ChatGPT Ads account and run campaigns from HubSpot, US Shopify merchants get a ChatGPT Ads app with international availability from 23 September, Ads Manager suggests copy and imagery, and opt-in text customization rewrites and translates ads. Sponsored Agents are a US test. What each does and what to check.
Google’s AI performance insights report is generally available in Merchant Center for Australia, Canada, India, New Zealand and the US. It shows your share of voice in AI Mode and AI Overviews for shopping queries, organic only. Where it is, what it measures and what to do with it.
Google announced Data Strength Uplift on 10 September 2026, a Google Ads metric that counts the additional conversions recovered by your first-party data setup over the past 14 days. What it measures, why a higher number is measurement rather than growth, and what else shipped with it.
Google’s 20 August 2026 update to AI Max experiments adds a multi-campaign budget and ROI-target A/B test, keeps brand and location controls on in both arms, and lets Performance Planner changes apply in one click. What is live, what is still rolling out and how to set a test up.
Google is moving three legacy Search features into AI Max on two different schedules. Text customization and campaign-level broad match are auto-upgraded from September 2026; the Dynamic Search Ads sunset was postponed to February 2027. Dates, what changes in each campaign, and what to check.