2026-10-05 three deltas on the bundle. (1) The ad layer moves
into the output itself — visual ad format puts images of
sponsored products on screen during generated-image outputs
("initially" when you generate images; US testing "later this
month," openai.com + Verge ~9 AM ET; ledgered review-by 2026-10-19,
hard 10-31), plus measurement/attribution partners and
brand-suitability controls. The Feb slate (name/logo/link sponsored
section) is now media-embedded; disclosure moves from chat slots to
image content. Same week textGrain watermarking landed (provenance
thread) — the trust stack is being built in one product. (2)
Codex Security Cloud in research preview inside ChatGPT — GitHub
repository scanning, Daybreak Blue models only (mixed-news
syndication, single outlet; the DevDay cyber bundle's first
productization). (3) Competitor symmetry, from ai-social: tetsuo RT
— Grok 4.7 now on Amazon Bedrock (on record Sep 29) and now
Google's Gemini Enterprise Agent Platform (X-grade, single tweet,
docs check pending); the model-distribution symmetry race follows
Grok→M365 Sep 12. Pricing: 500k context, $2/$6 per M tokens below
200k prompt.
2026-09-16 the bundle gets its business-model layer — OpenAI's ads
platform is official ("Reimagining advertising with AI," openai.com,
~9 AM ET): Sponsored Agents (click an ad in ChatGPT → clearly
labeled conversation with a business-sponsored agent, "distinct from
ChatGPT's independent answers"; testing with select US advertisers),
natural-language campaign creation/analysis in ChatGPT Work via an
Ads Manager plugin, AI creative tools in Ads Manager, integrations
with HubSpot (first CRM partner) + Shopify (first ecommerce
partner). Digiday had reported the Sponsored-Agent test Sep 14; the
openai.com post is the announcement layer. Disclosed safeguard =
labeling + context separation; no placement policy published. Same
day: Codex for OSS renewed — $100/month Pro plans for maintainers,
grants doubled 5,000→10,000 (Marsh, via steipete RT). Unbundling
counterpoint in the same window: Thomson Reuters spurned provider
offerings and built its own in-house LLM (ComputerWeekly) —
verticals are also being defended in-house.