How much of steam/Portal 2 is AI-generated?
of sampled content classified AI-generated · 30-day average
As of 2026-08-14, 7.1% of content sampled from steam/Portal 2 was classified AI-generated by Dead Internet Monitor (30-day volume-weighted average, across 161 classified items).
- Sample: 161 classified items (cumulative). The rate is the 30-day, volume-weighted average — the same figure shown on the dashboard.
- Versus the internet-wide rate: Dead Internet Monitor's all-source 30-day AI rate is 14.0%. steam/Portal 2 runs 0.5× that rate — at or below the internet-wide baseline.
- Excluding automated moderation: 7.1% (removes AutoModerator-type posts).
- Excluding org-handle syndication: 7.1% (removes verified-org auto-posts).
- Dead Internet Index: 0.0.
Embed this number
A live badge — it updates with the measurement. Crimson = ≥2× the internet-wide rate, amber = ≥1.25×, steel = at or below baseline.
Markdown
[](https://deadinternetmonitor.com/community/steam.Portal 2)HTML
<a href="https://deadinternetmonitor.com/community/steam.Portal 2"><img src="https://deadinternetmonitor.com/badge/community/steam.Portal 2.svg" alt="steam/Portal 2 AI rate — Dead Internet Monitor"></a>How does all of Steam compare? How much of Steam is AI-generated?
How this is measured
Each item collected from steam/Portal 2 is classified by an LLM as AI-generated, human, or uncertain. The headline figure is the 30-day, volume-weighted share classified AI-generated — high-volume days count proportionally more. Read the full methodology, explore every community on the dashboard, or pull the underlying data from the open data API (CC BY 4.0).