AI in Steam Games: How Valve's AI Disclosure Rules Work in 2026

Does Steam allow games made with AI?

Yes. Valve, the company that runs Steam, allows games that use generative AI, provided the developer discloses how AI was used when submitting the game ^[1][2]. Generative AI here means software that produces new images, sound, text or code from a prompt or from data, rather than the older 'game AI' that controls enemies.

The framework dates from an announcement posted on 10 January 2024 UTC (9 January in US time zones). In that announcement Valve said it had spent months learning about the 'legally murky space' of AI, and that its changes would let it 'release the vast majority of games that use it' ^[1]. The announcement refers back to June 2023, when Valve said it needed time to learn about the technology before deciding how to handle it ^[1].

Permission is not unconditional. Valve's documentation answers the question 'So I can ship whatever I want as long as I complete these surveys?' with 'No', and says products must follow Steam's content rules whether or not something is disclosed ^[2]. Valve's review team also compares survey answers with the content of the build and the store page ^[2].

What is the difference between pre-generated and live-generated AI content?

The AI section of the Steam Content Survey splits AI use into two categories ^[2].

• Pre-Generated: content that ships with the game and is consumed by players, made with AI tools during development ^[2]. Under the Steam Distribution Agreement, the developer promises that the game contains no illegal or infringing content and is consistent with its marketing materials ^[1][2]. Valve says it evaluates the output of AI-generated content in pre-release review 'the same way we evaluate all non-AI content' ^[2].
• Live-Generated: content made with AI tools while the game is running ^[2]. The same rules apply, plus one extra requirement: developers must tell Valve 'what kind of guardrails' they put on the AI to stop it generating illegal content ^[2].

Examples of covered content in Valve's text include artwork, sound, narrative and localization (translation) ^[2]. A game can fall into both categories, for example when artwork was made with AI during development and a chatbot character also writes dialogue during play.

What if a live AI service costs money each time it is used?

Valve's FAQ says that a game connecting to an external AI service with per-use costs must manage access for players and collect payment through a Steam-supported method ^[2]. Suggested options include building the cost into the game's price, microtransactions, a subscription, or a single-purchase DLC that unlocks unlimited use ^[2].

What changed in Steam's AI rules in January 2026?

In mid-January 2026 Valve rewrote the AI section of its developer form. PC Gamer reported the change on 16 January 2026, based on a screenshot shared by Simon Carless's GameDiscoverCo; Valve rewrote the form but did not remove it ^[4].

The new wording notes that many modern development tools have AI built in and says: 'Efficiency gains through the use of these tools is not the focus of this section' ^[2]. Instead, the section concerns 'the use of AI in creating content that ships with your game, and is consumed by players' ^[2]. Game Developer summarised the result: AI-powered tools used for workflow, such as code helpers, do not need to be disclosed, while AI used to generate content for the game does ^[5].

Coverage of the new form says the disclosure also reaches associated materials such as marketing assets and the store page when AI created that content ^[4][5]. Developers describe their use in a text box, and a separate box is ticked if the game itself generates images, text or other content during play ^[5].

In practice, a developer who used an AI coding assistant to write some scripts, but shipped only human-made art, audio and writing, would generally not need to declare AI under the revised wording. That is an interpretation of Valve's text, not a ruling from Valve ^[2][4].

Where do players see AI disclosures on Steam?

In 2024 Valve said it would include 'much of your disclosure' on the game's store page so customers can understand how the game uses AI ^[1]. On current store pages this appears as a section headed 'AI Generated Content Disclosure', introduced with the line 'The developers describe how their game uses AI Generated Content like this' ^[9].

One example is Paradox Interactive's strategy game Stellaris. As of 3 November 2026 its store page states that generative AI is used during the creation of some assets, typically for ideation and visual reference material, and that AI was used to generate voices for an AI antagonist and a player advisor ^[9]. The text is written by the developer, so its level of detail varies from game to game.

Can players report problems with AI content?

Yes, for live-generated AI. In January 2024 Valve added a system that lets players use the in-game overlay to report illegal content in games that contain live-generated AI content ^[1].

How many Steam games disclose AI use?

Valve's announcement and documentation give no official count ^[1][2]. The most detailed public estimate comes from Sulka Haro, a co-founder of the studio behind Pax Dei, who analysed roughly 53,600 Steam games released between mid-2023 and mid-2026 ^[6]. PC Gamer reported his results on 20 July 2026 ^[6].

• 10.9% of games released in 2024 carried an AI disclosure ^[6].
• 19.9% of 2025 releases did ^[6].
• 30.8% of 2026 releases did, as of July 2026 ^[6].

Haro wrote that non-AI launches rose only modestly, from about 1,030 to about 1,320 a month, while AI-flagged launches went from about 13 a month before the disclosure requirement to about 530 a month ^[6]. PC Gamer noted that, if the trend continued, around half of Steam releases would carry an AI flag at some point in 2027 or 2028, which is a projection, not a measurement ^[6].

The overall volume is large. Steam received 21,382 new games in 2025, and 13,359 had launched by mid-July 2026 ^[6]. By late October 2026, PC Gamer counted nearly 23,000 releases for the year, citing SteamDB data ^[8].

All these figures depend on what developers choose to declare, so they show disclosed use, not total use.

What rules still apply to AI content on Steam?

Disclosure does not change the underlying rules. Steam's onboarding page lists content that should not be published, including content the developer does not own or have adequate rights to, content that violates the laws of any jurisdiction where it will be available, and nude or sexually explicit images of real people ^[3].

Adult content: Valve says it does not want to ship Live-Generated AI Adult Only Sexual Content 'at this time', because the legal and customer risks are substantial ^[2]. Pre-generated adult content is handled by the general mature-content rules, which require developers to disclose all adult content in their builds, even if it is not accessible ^[2]. Steam's onboarding page also excludes adult content that is not appropriately labelled and age-gated, and content that may break the rules of Steam's payment processors and card networks ^[3].

Copyright: Ownership of AI output is a legal question outside Valve's control. In January 2025 the US Copyright Office concluded that AI outputs can be protected only where a human author has determined sufficient expressive elements, that prompts alone are not enough, and that using AI as a tool does not bar protection of human-authored work ^[10]. Rules differ by country, so studios outside the United States need local advice.

This is general information, not legal advice.

Why are Steam's AI labels controversial?

The case against. Epic Games chief executive Tim Sweeney has argued that stores should drop AI labels because 'AI will be involved in nearly all future production' ^[4]. In posts on X in late October 2026 he called the requirement a forced 'political statement' and argued that it harms developers' revenue ^[7]. PC Gamer's Tyler Wilde, who disagreed with Sweeney, still noted that disclosure can be tricky for developers, because the line between using a tool and generating content is not always clear ^[4].

The case for. PC Gamer argued that the label made sense given Steam's scale: 18,433 games were released on Steam in 2024, against 1,100 on the Epic Games Store ^[7]. Valve itself framed the disclosure as a response to legal uncertainty and said it would 'revisit this decision when necessary' ^[1]. Labels also give players information to match a game with their own preferences, which is the stated purpose of the Content Survey ^[2].

Valve's position. At the Steam Indie Connect event in Busan, Valve's Tom Giardino said, 'We don't want to be gatekeepers telling developers which tools they should or shouldn't use' ^[8]. Valve staff acknowledged complaints about low-quality games and AI-assisted cloning, including one developer reporting an extortion threat, but signalled no ban on AI tools ^[8].

How should developers fill in the AI disclosure?

1. List what players will see and hear. Valve's text names artwork, sound, narrative and localization ^[2], and coverage of the form adds marketing materials and the store page ^[4][5].
2. Separate efficiency tools from shipped content. Under the 2026 wording, tools used only to work faster are not the focus ^[2]. If AI output ends up in the game or its marketing, describe it ^[4][5].
3. Describe guardrails for live AI. State what stops the model producing illegal content, because Valve asks for this explicitly ^[2].
4. Check rights. Confirm you have the rights to use the AI output, because the Distribution Agreement promise covers infringing content ^[2][3].
5. Update after launch. Some survey answers cannot be edited after approval without contacting Steam Support ^[2].

For players, the practical step is to read the 'AI Generated Content Disclosure' section on a store page before buying, and to use the overlay report tool if a live-AI game shows content that should have been blocked ^[1][9].

What happens next with AI on Steam?

As of 3 November 2026, Valve's documentation still requires AI disclosure for player-facing content ^[2]. Valve has said it will keep learning from submitted games and from legal developments ^[1], and in remarks reported in October 2026 Giardino acknowledged 'there's plenty of room for improvement' in how Steam deals with low-quality releases and cloning ^[8].

Two pressures pull in opposite directions: the growing share of games that disclose AI ^[6], and public criticism of the labels from rivals such as Epic ^[7]. Any future change will come through the Steamworks documentation and Valve announcements, which are the sources to check.