EU AI Act / Chapter I / Article 3

EU AI Act · Article 3

Definitions

Chapter: I · General provisions
Applies from: 2 February 2025
Who: Everyone

What it means

Defines the 68 terms the Act relies on, including AI system, provider, deployer, high-risk, general-purpose AI model, systemic risk, substantial modification, serious incident and deep fake. See the definitions page for the key ones in plain English.

← Article 2
ScopeArticle 4 →
AI literacy

Plain-English summary by sebbi.pro of Regulation (EU) 2024/1689 as amended by Regulation (EU) 2026/1744. The official text is the only authoritative version: EUR-Lex.

AI news

TechCrunchGrok releases the first seven minutes of its AI-generated ‘Odyssey’10hTechCrunchAI delivers ‘zero financial payoff’ to most companies, Apollo economist says14h TechCrunchThe hottest AI wearables and gadgets you should know about17h The Verger/opensource just banned AI, non-English speakers, and more18h The VergeGoogle’s AI search changes upended online publishing19h The VergeBlue Planet III is keeping the rough edges in the age of AI1d TechCrunchThe AI graveyard: a running list of projects and startups that didn’t make it1d The VergePennsylvania will require labels on AI-generated ads1d TechCrunchForced to pick, Grok’s AI model chooses Republicans. OpenAI’s picks Democrats.1d WiredThe PHP Meltdown Shows How AI Makes Bugs More Exploitable1d BBC NewsUK to invest £100m in 'world first' AI Biosecurity Lab2d The VergeOpenAI now trains its frontier AI models with no internet access2d BBC NewsThe Indian workers filming their work to train AI2d TechCrunchGrok releases the first seven minutes of its AI-generated ‘Odyssey’10hTechCrunchAI delivers ‘zero financial payoff’ to most companies, Apollo economist says14h TechCrunchThe hottest AI wearables and gadgets you should know about17h The Verger/opensource just banned AI, non-English speakers, and more18h The VergeGoogle’s AI search changes upended online publishing19h The VergeBlue Planet III is keeping the rough edges in the age of AI1d TechCrunchThe AI graveyard: a running list of projects and startups that didn’t make it1d The VergePennsylvania will require labels on AI-generated ads1d TechCrunchForced to pick, Grok’s AI model chooses Republicans. OpenAI’s picks Democrats.1d WiredThe PHP Meltdown Shows How AI Makes Bugs More Exploitable1d BBC NewsUK to invest £100m in 'world first' AI Biosecurity Lab2d The VergeOpenAI now trains its frontier AI models with no internet access2d BBC NewsThe Indian workers filming their work to train AI2d