Call of Duty maker Activision has finally admitted to using generative AI in the development of Black Ops 6, nearly three months after fans had accused the company of creating an AI slop Zombie Santa loading screen.In December, following the release of the Season 1 Reloaded update, fans noticed a number of telltale signs in Black Ops 6 loading screens, calling cards, and art used to explain how Zombies community events work.At the centre of the backlash was a loading screen image of Zombie Santa, aka 'Necroclaus,' which some said showed the undead Father Christmas with six fingers. Generative AI often struggles with hands, adding extra fingers where they shouldn't be.Black Ops 6's 'Necroclaus' loading screen. Image credit: Activision Publishing.Another image of a gloved hand was used to show off a new Zombies community event. It contained what looked like six fingers with no thumb on-screen, suggesting up to seven digits on this hand.The central image includes a gloved hand with some odd things going on. Image credit: Activision Publishing.The release of the Zombie Santa image sparked a closer look at other images in Black Ops 6, which some in the Call of Duty community subsequently called into question. Redditor Shaun_LaDee highlighted three images included in paid bundles that have irregularities that could suggest the use of generative AI.Fans then called on Activision to disclose the use of generative AI for art that is included in bundles that are sold, and following new AI disclosure rules for Steam, it has now added a vague disclosure that covers the entirety of Black Ops 6 on Valves platform.Black Ops 6s Steam AI Generated Content Disclosure reads: Our team uses generative AI tools to help develop some in game assets.In July, Wired reported that Activision sold an AI-generated cosmetic for Call of Duty: Modern Warfare 3 last year. The cosmetic in question was not named, but was linked to the Yokais Wrath bundle released in December 2023. The store did not disclose any use of generative AI for this bundle.This bundle cost 1,500 COD Points, the premium virtual currency sold for real-world money that generates hundreds of millions of dollars for Activision each year. 1,500 COD Points is approximately valued at $15.Wired pointed out that Microsoft, which owns Activision Blizzard after its $69 billion acquisition of the company last year, cut 1,900 staff from its gaming business just months after Activision sold this skin. The report alleged that 2D artists jobs were being replaced by AI at the company.A lot of 2D artists were laid off, one anonymous Activision artist told the site. Remaining concept artists were then forced to use AI to aid in their work. Activision employees were allegedly made to sign up for AI training, with its use promoted throughout the business.Generative AI is one of the hottest topics within the video game and entertainment industries, which have both suffered massive layoffs in recent years. Generative AI thus far has drawn criticism from players and creators due to a mix of ethical issues, rights issues, and AIs struggles to produce content audiences actually enjoy. For instance, Keywords Studios attempted to create an experimental game internally using entirely AI. The game failed, with Keywords citing to investors that AI was unable to replace talent.Wesley is the UK News Editor for IGN. Find him on Twitter at @wyp100. You can reach Wesley at wesley_yinpoole@ign.com or confidentially at wyp100@proton.me.