Epic CEO Calls Steam's AI Disclosure Tags 'Irresponsible'

Epic challenges Steam's AI labeling policy

Epic Games CEO Tim Sweeney has publicly criticized Valve's policy requiring developers to disclose AI-generated content in their Steam games, calling the practice "really irresponsible" in an interview with PC Gamer. His comments come as Epic prepares to integrate AI tools into Unreal Engine 6, positioning the technology as essential for modern game development.

Sweeney's objection centers on the commercial impact of Steam's disclosure requirements. According to market research platform Game Oracle, games carrying the AI-generated content label receive 53 percent fewer reviews than comparable titles without the tag, and those reviews skew more negative. "If you want to play it on Steam, then you have to get this Scarlet Letter of AI attached to your product, and now there is a hater community trying to kill the game," Sweeney told the publication.

Why it matters

This dispute highlights a fundamental tension in the gaming industry: how to balance transparency about AI use with the commercial realities developers face. With major engines like Unreal incorporating AI features, the question of disclosure versus market viability will affect thousands of studios. The controversy also reflects broader concerns about AI's role in creative industries, where productivity gains collide with authenticity expectations.

What Steam actually requires

Valve's policy distinguishes between AI tools used in development workflows and AI-generated assets that appear in the final product. Developers must disclose only when AI-generated content shows up in the game itself or in marketing materials, including assets partially built with AI or based on AI-generated content. Using AI to review code or streamline development processes does not trigger the disclosure requirement.

The productivity argument

Sweeney defended AI as a legitimate productivity tool for reducing tedious work. He cited examples like reviewing code for errors or rigging 3D models for realistic movement—tasks he characterized as "boring, repetitive, and menial labor." The Epic executive emphasized that software architects still design systems, programmers write critical code, and artists maintain creative control over character concepts.

He also acknowledged past controversies around training data but suggested the industry has improved its practices, pointing to Adobe's efforts to ensure data provenance. PC Gamer noted, however, that Epic uses AI services like Nano Banana and GPT Image without stringent training data controls, and Unreal Engine integrates models such as Gemini, which have faced copyright infringement accusations.

The quality question

Game Oracle's research acknowledged that factors beyond the AI label itself may influence review patterns. Studios that substitute AI for genuine creativity and proper development processes often produce what critics call "AI slop"—obviously inferior content that reinforces negative perceptions of the technology.

Sweeney argued that the disclosure requirement should not influence game perception, since player experience matters most. Yet the data suggests otherwise, reflecting ongoing controversies about AI's role in creative work and concerns about authenticity in an industry built on artistic vision.

These details were first reported by PC Gamer in their interview with the Epic Games CEO.