Epic Games chief Tim Sweeney has taken aim at Valve’s Steam policies for generative AI, calling them ”very irresponsible” and arguing that the store’s disclosure requirement can turn a normal release page into a warning label. His complaint is simple: if developers must flag AI-assisted elements prominently, Steam’s AI disclosure rules may end up discouraging buyers before they even try the game.
The dispute lands at a messy moment for game development. Generative AI is spreading fast across art, code, testing, localization, and other production chores, and platform holders are under pressure to tell players where that tooling has been used. Steam’s response has been to force developers to disclose AI-created elements on store pages; Sweeney says that sounds transparent in theory, but in practice can hand skeptical users a reason to pile on.
Why Sweeney thinks Steam is punishing developers
Sweeney’s argument is less about the existence of the label and more about what it does to visibility. In his view, developers need Steam for reach, wishlists, and discovery, but the AI disclosure can also invite a wave of hostility from players who already distrust the technology. That is a bad trade if you are a smaller studio trying to stand out against better-funded rivals.
There is also a competitive wrinkle here. Bigger publishers have more room to absorb backlash, while indie teams are often leaning on AI tools precisely because they promise speed and lower costs. The result is a classic platform dilemma: disclose too little and you mislead users, disclose too much and you may scare them off before launch.
Steam AI disclosure rules and the backlash around them
Valve introduced its disclosure system to help customers make informed purchases, which is a pretty defensible goal. But the policy has already become part of a broader culture war around AI in games, where some players see the technology as efficiency and others see it as a cheap substitute for human work.
That tension was visible during June’s ”Games to Be” festival, where AI-made demos were everywhere. The industry is moving toward more automation whether purists like it or not, and platform rules are now deciding how loudly that shift gets announced.
Unreal Engine 6 points to a bigger bet on AI
Sweeney’s defense of AI is hardly surprising. Epic’s next Unreal Engine 6 is expected to lean into AI integration, which suggests the company sees machine learning not as a side tool but as part of the core production stack. That puts Epic on the side of making AI normal, even while Steam is trying to make it visible.
The open question is whether Valve softens the wording, keeps the rule as-is, or ends up with a more nuanced label that separates minor assistance from heavier AI use. The current approach may satisfy transparency activists, but it also risks becoming the digital equivalent of a scarlet letter, and developers will not stop complaining about that anytime soon.