# ActBrief — expanded source-linked reference > ActBrief is a preliminary technical readiness tool for B2B AI SaaS. It is not legal advice, a conformity assessment, certification, or a guarantee of compliance. Last reviewed: 2026-08-27 Canonical site: https://actbrief.com Facts JSON: https://actbrief.com/facts.json ## Scope ActBrief focuses on SaaS products with chatbots, agents, copilots, or generated-content features that may be placed on the EU market, used in the Union, or serve EU/EEA users. The product workflow collects intended purpose and deployment facts, then produces hypotheses, missing facts, sources, and questions for qualified counsel. ## Source-linked answers ### Does a SaaS chatbot need to tell EU users they are interacting with AI? Often yes when natural persons in the EU directly interact with the chatbot and Article 50(1) applies. The notice belongs at or before the interaction, subject to the regulation’s exceptions and the product facts. Article 50(1) is a transparency question, not an automatic high-risk classification. For a customer-facing SaaS chatbot, map the direct-interaction surface, the actor responsible, any exception, and the actual EU connection. The transparency duty applies from 2 August 2026; confirm the final paragraph and wording with qualified counsel. Canonical: https://actbrief.com/eu-ai-act-for-chatbots Reviewed: 2026-08-27 Limit: ActBrief provides a preliminary technical readiness brief, not legal advice or a compliance certification. Sources: - EU AI Act (Regulation (EU) 2024/1689) — EUR-Lex: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32024R1689 - European Commission — Article 50 transparency guidelines (20 July 2026): https://digital-strategy.ec.europa.eu/en/library/guidelines-transparency-obligations-providers-and-deployers-ai-systems - European Commission — Article 50 transparency quick facts: https://digital-strategy.ec.europa.eu/en/factpages/quick-facts-transparency-rules-ai-systems ### Where should an AI chatbot disclosure appear? Place it at the point where the person starts or continues interacting with the AI: pre-chat, in the chat chrome, or in the opening system message. A footer, Terms page, or privacy notice alone is usually not a substitute for point-of-interaction context. Use a readable text label before or as the interaction begins, keep it available for the session where practical, and make the same disclosure work on mobile, embedded widgets, and voice companion interfaces. Record the URL or in-app path, product version, owner, approval date, and dated screenshots in an evidence log. Canonical: https://actbrief.com/article-50/chatbot-disclosure-placement Reviewed: 2026-08-27 Limit: The exact “obvious from the circumstances” analysis depends on the interface and user context. Sources: - EU AI Act (Regulation (EU) 2024/1689) — EUR-Lex: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32024R1689 - European Commission — Article 50 transparency guidelines (20 July 2026): https://digital-strategy.ec.europa.eu/en/library/guidelines-transparency-obligations-providers-and-deployers-ai-systems ### When did EU AI Act Article 50 transparency obligations start? Article 50 transparency obligations apply from 2 August 2026. The European Commission published implementation guidelines on 20 July 2026. A limited transition to 2 December 2026 concerns relevant Article 50(2) marking and detection cases; it is not a blanket delay. The Digital Omnibus dates separate transparency from later high-risk duties. Article 50 is in force from 2 August 2026. Standalone Annex III high-risk duties are a separate track from 2 December 2027, and embedded Annex I product duties from 2 August 2028. Canonical: https://actbrief.com/eu-ai-act-2026 Reviewed: 2026-08-27 Limit: Dates are a source-linked implementation summary; counsel should confirm how later amendments affect a specific system. Sources: - AI Act Service Desk — implementation timeline: https://ai-act-service-desk.ec.europa.eu/en/ai-act/timeline/timeline-implementation-eu-ai-act - European Commission — Article 50 transparency guidelines (20 July 2026): https://digital-strategy.ec.europa.eu/en/library/guidelines-transparency-obligations-providers-and-deployers-ai-systems - European Commission — Article 50 transparency quick facts: https://digital-strategy.ec.europa.eu/en/factpages/quick-facts-transparency-rules-ai-systems ### If a SaaS product uses the OpenAI or Anthropic API, is it only a deployer? Not automatically. The model provider and the SaaS product can have different roles. If the SaaS team places its own chatbot or agent on the market and determines its intended purpose, it may be the provider of that AI system and still own product-level transparency work. An API logo does not determine provider, deployer, importer, or distributor status. Analyse the product’s intended purpose, who designs and places the system on the market, how it is materially changed, and which user-facing surfaces are operated. Use the model vendor’s documentation as one input, not as a complete role analysis. Canonical: https://actbrief.com/openai-saas-eu-ai-act Reviewed: 2026-08-27 Limit: Role classification is fact-specific and must be confirmed with qualified counsel. Sources: - EU AI Act (Regulation (EU) 2024/1689) — EUR-Lex: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32024R1689 - European Commission — Article 50 transparency guidelines (20 July 2026): https://digital-strategy.ec.europa.eu/en/library/guidelines-transparency-obligations-providers-and-deployers-ai-systems ### Is every customer-support chatbot high-risk under the EU AI Act? No. A support chatbot is often an Article 50 transparency issue first. High-risk status depends on the intended purpose and whether the system falls into an Annex III use case, including the material-influence and exception analysis under Article 6. Standalone Annex III duties are a separate timeline from Article 50 and apply from 2 December 2027. A chatbot that ranks candidates, evaluates access to services, or materially influences decisions about people needs a different analysis from a support assistant that answers product questions. Canonical: https://actbrief.com/checklist Reviewed: 2026-08-27 Limit: “Usually” is not a legal conclusion; intended purpose and deployment facts control. Sources: - EU AI Act (Regulation (EU) 2024/1689) — EUR-Lex: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32024R1689 - AI Act Service Desk — implementation timeline: https://ai-act-service-desk.ec.europa.eu/en/ai-act/timeline/timeline-implementation-eu-ai-act ### What evidence should an AI SaaS team keep for Article 50? Keep a touchpoint inventory, the mapped Article 50 paragraph, approved disclosure wording, dated screenshots or recordings, product/version and release date, owner and approval record, accessibility notes, and the human-escalation path where one is promised. Evidence should let counsel or procurement reproduce what a natural person saw, where it appeared, which product version was live, and why the team mapped that surface to a particular paragraph. Separate legal requirements from recommended governance evidence and record unresolved facts rather than silently assuming them. Canonical: https://actbrief.com/templates/article-50-evidence-log Reviewed: 2026-08-27 Limit: The evidence list is an implementation practice, not a prescribed legal form. Sources: - EU AI Act (Regulation (EU) 2024/1689) — EUR-Lex: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32024R1689 - European Commission — Article 50 transparency guidelines (20 July 2026): https://digital-strategy.ec.europa.eu/en/library/guidelines-transparency-obligations-providers-and-deployers-ai-systems ### What is ActBrief? ActBrief is a preliminary EU AI Act readiness scanner for B2B AI SaaS with chatbots, agents, copilots, or generated-content features used in the EU/EEA. It turns product facts into a sourced brief with gaps, confidence, missing facts, and questions for counsel. The free scanner produces a product-specific readiness brief. The optional €199 Article 50 Evidence Pack adds a touchpoint map, disclosure starting points, placement notes, and an evidence checklist. ActBrief is not a law firm, certification, conformity assessment, or guarantee of compliance. Canonical: https://actbrief.com/ Reviewed: 2026-08-27 Limit: ActBrief’s output is a technical preparation layer for legal review and enterprise diligence. Sources: - EU AI Act (Regulation (EU) 2024/1689) — EUR-Lex: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32024R1689 - European Commission — Article 50 transparency guidelines (20 July 2026): https://digital-strategy.ec.europa.eu/en/library/guidelines-transparency-obligations-providers-and-deployers-ai-systems ### Does Article 50 also cover AI-generated or manipulated content? Yes, Article 50 contains separate cases for certain AI-generated or manipulated content, deepfakes, and public-interest text. Do not treat a chatbot interaction notice as a substitute for the relevant marking, disclosure, or detectability analysis. Map the content path separately from direct interaction: identify what is generated or manipulated, who places it in the public domain, what technical marking or disclosure is feasible, and whether a limited transition applies. Keep the evidence and approved wording for each surface. Canonical: https://actbrief.com/article-50 Reviewed: 2026-08-27 Limit: Article 50(2) transition language is limited and should not be presented as a general extension. Sources: - EU AI Act (Regulation (EU) 2024/1689) — EUR-Lex: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32024R1689 - European Commission — Article 50 transparency guidelines (20 July 2026): https://digital-strategy.ec.europa.eu/en/library/guidelines-transparency-obligations-providers-and-deployers-ai-systems - European Commission — Article 50 transparency quick facts: https://digital-strategy.ec.europa.eu/en/factpages/quick-facts-transparency-rules-ai-systems ### Can a US SaaS company be in scope of the EU AI Act? Possibly. Scope depends on where the AI system is placed on the market, put into service, or where its output is used, together with the role and intended purpose. A website being accessible from Europe alone is not enough to complete the analysis. For a non-EU SaaS provider, document EU customers, deployment locations, output use, contracting entity, and the provider/deployer/importer/distributor role. Treat territorial scope as a fact question and preserve the missing facts for counsel instead of using a country checkbox as a verdict. Canonical: https://actbrief.com/eu-ai-act-for-chatbots Reviewed: 2026-08-27 Limit: This is a scoping summary, not a final territorial opinion. Sources: - EU AI Act (Regulation (EU) 2024/1689) — EUR-Lex: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32024R1689 - AI Act Service Desk — implementation timeline: https://ai-act-service-desk.ec.europa.eu/en/ai-act/timeline/timeline-implementation-eu-ai-act ### How is ActBrief different from an official EU AI Act checker? Official EU materials help explain the law. ActBrief is the workflow layer for SaaS teams: it collects product facts, flags hypotheses and missing facts, links sources, drafts an implementation gap list, and packages questions for counsel or procurement. ActBrief does not replace official guidance or qualified legal advice. Its narrower purpose is to reduce the unstructured intake work around a SaaS chatbot, agent, or generated-content feature and preserve an implementation record that a reviewer can inspect. Canonical: https://actbrief.com/methodology Reviewed: 2026-08-27 Limit: The comparison describes product roles, not a ranking of legal authority. Sources: - EU AI Act (Regulation (EU) 2024/1689) — EUR-Lex: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32024R1689 - European Commission — Article 50 transparency guidelines (20 July 2026): https://digital-strategy.ec.europa.eu/en/library/guidelines-transparency-obligations-providers-and-deployers-ai-systems - AI Act Service Desk — implementation timeline: https://ai-act-service-desk.ec.europa.eu/en/ai-act/timeline/timeline-implementation-eu-ai-act ## Product routes - Article 50 hub: https://actbrief.com/article-50 - Chatbot disclosure: https://actbrief.com/article-50/chatbot-disclosure - Disclosure placement: https://actbrief.com/article-50/chatbot-disclosure-placement - AI agent disclosure: https://actbrief.com/article-50/ai-agent-disclosure - SaaS chatbot scope: https://actbrief.com/eu-ai-act-for-chatbots - OpenAI-powered SaaS role: https://actbrief.com/openai-saas-eu-ai-act - EU AI Act checklist: https://actbrief.com/checklist - Free scanner: https://actbrief.com/scanner - Article 50 Evidence Pack: https://actbrief.com/article-50-pack - Methodology: https://actbrief.com/methodology - Benchmark: https://actbrief.com/research/article-50-chatbot-disclosure-benchmark ## Primary legal sources - Regulation (EU) 2024/1689: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32024R1689 - Commission Article 50 guidelines (20 July 2026): https://digital-strategy.ec.europa.eu/en/library/guidelines-transparency-obligations-providers-and-deployers-ai-systems - Commission Article 50 quick facts: https://digital-strategy.ec.europa.eu/en/factpages/quick-facts-transparency-rules-ai-systems - AI Act Service Desk timeline: https://ai-act-service-desk.ec.europa.eu/en/ai-act/timeline/timeline-implementation-eu-ai-act ## Editorial limits ActBrief does not infer a final legal role from an API vendor logo, does not call every chatbot high-risk, and does not treat the 2 December 2026 transition as a blanket Article 50 delay. Confirm applicability, role, exceptions, and final wording with qualified counsel.