[OpenAI Tightens ChatGPT Advertising Policy, Competitors Like Adobe Face Restrictions] According to a report by Jinse Finance on September 10, citing The Information, OpenAI has informed some business partners that it will no longer accept advertisements for image and audio generation products, as these products compete with OpenAI's own functionalities. This change has not been previously reported and is not reflected in its published advertising policies, catching existing advertisers like Adobe, which sell such products, off guard. If this new policy extends to other competitive products, it could potentially limit OpenAI's advertising revenue. OpenAI had previously presented investors with aggressive advertising growth expectations and viewed advertising as a key avenue for monetizing its large base of non-paying users.