Indexed September 4, 2026
View on Steam

Disclosure analysis

No AI-created content is disclosed in the game

AI tools generate text suggestions and illustrations for manuscript development, with all generation occurring locally and under user control.

Process
AI-generated and AI-assisted
Live AI during play
No
Evidence & analysis details
Evidence used
“All generation runs locally on your own machine”
“every suggestion is a deliberate action you take, and you review, edit, and decide what becomes part of your book”
Model-reported confidence
95% A model estimate, not a measured accuracy rate or a human review score.

Auto-classified from the public disclosure. The raw disclosure below remains the source of truth. How classification works.

AI Usage Disclosure

Epoch Studio is a private writing and worldbuilding studio. When you ask it to, it can generate text suggestions and illustrations to help you develop your own manuscript. All generation runs locally on your own machine using bundled, permissively-licensed AI models — or optional cloud providers you connect with your own API key. Nothing is generated on its own: every suggestion is a deliberate action you take, and you review, edit, and decide what becomes part of your book. Your writing never leaves your device and is never used to train any AI model.

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This disclosure in context

How comparisons work

Compare this developer’s disclosure with 26,039 non-mature Steam products in the index. These figures describe published disclosures, not all games on Steam or independently verified AI use.

Development use only
5.9%
1,503 of 25,532 disclosures with structured analysis.
Compare this group
Writing or localization
27.9%
7,274 of 26,039 indexed disclosures mention this category.
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Visual assets
76.4%
19,900 of 26,039 indexed disclosures mention this category.
Compare this category

Categories can overlap. A disclosure may mention several types of AI use.

Source and record

First indexed
Sep 4, 2026
Source last checked
Oct 18, 2026
Automatic analysis updated
Sep 4, 2026
Recorded text changes
0

The disclosure is the developer’s statement on Steam. Index dates show when we observed it, not when AI use began. History covers captured versions only. Automatic analysis can be wrong and is not a verification of the game’s content. Read the methodology.