General-Purpose AI Model
An AI model trained at scale that displays significant generality and can competently perform many distinct tasks and be integrated into varied downstream systems.
How the laws define this
Regulators consistently define a general-purpose AI model as one designed, intended, or capable of performing a broad range of tasks across diverse contexts rather than being restricted to a single, narrowly defined purpose. Under these frameworks, providers face targeted transparency, technical documentation, and governance obligations, alongside heightened oversight when models present systemic risks. The primary divergence lies in how instruments operationalize this scope. Frameworks including Regulation (EU) 2024/1689 — Artificial Intelligence Act, Act LXXV of 2025 on the domestic implementation of the European Union Regulation on Artificial Intelligence, and the Regulation of Artificial Intelligence and Non-Personal Data Bill rely on functional criteria based on broad task adaptability across applications. In contrast, the European Commission Guidelines on the scope of obligations for providers of General‑Purpose AI models sets a precise technical threshold, defining these models strictly as those trained with compute exceeding 10^23 floating point operations and capable of generating language, text-to-image, or text-to-video.
Synthesised from the 19 statutory definitions below. Each one is quoted in full, with its source.
How jurisdictions differ
What is distinctive in each definition, binding law in force first. Showing 6 of the 19 instruments that define this term; all are listed under Definitions below.
| Jurisdiction | Instrument | Status | What is distinctive |
|---|---|---|---|
| European Union | Regulation (EU) 2024/1689 of the European Parliament and of the Council of 13 June 2024 laying down harmonised rules on artificial intelligence and amending Regulations (EC) No 300/2008, (EU) No 167/2013, (EU) No 168/2013, (EU) 2018/858, (EU) 2018/1139 and (EU) 2019/2144 and Directives 2014/90/EU, (EU) 2016/797 and (EU) 2020/1828 (Artificial Intelligence Act) | In Force (Amended) | Imposes bespoke obligations on providers including documentation, transparency, cybersecurity, and transitional compliance timelines due to broad applicability and systemic risk potential. |
| Ireland | Regulation of Artificial Intelligence Act 2026 | In Force | Adopts the EU definition explicitly to trigger additional transparency, testing, conformity, or disclosure obligations for models performing a broad spectrum of tasks. |
| Hungary | Act LXXV of 2025 on the domestic implementation of the European Union Regulation on Artificial Intelligence | In Force | Subjects GPAIs to extended governance and transparency obligations, including additional documentation and reporting duties toward national and EU authorities. |
| Croatia | National transposition process / working group for the EU Artificial Intelligence Act (transposition of the EU AI Act) | Draft | Treats these large-scale adaptable models with tailored obligations for transparency, risk management, and possibly additional conformity measures in transposition context. |
| European Union | Commission Decision of 24 January 2024 establishing the European Artificial Intelligence Office | In Force | Requires the European AI Office to assess capabilities and systemic risks of these broadly applicable models, developing specific tools, methodologies, benchmarks, and ongoing monitoring. |
| European Union | European Commission Guidelines on the scope of obligations for providers of General‑Purpose AI models | In Force | Operationalises the term by limiting it to models trained with compute exceeding 10^23 FLOPs capable of generating language, text-to-image, or text-to-video. |
What it triggers
- Under Regulation (EU) 2024/1689, providers must meet obligations including documentation, transparency, cybersecurity, and transitional compliance timelines.source
- In Ireland, under the Regulation of Artificial Intelligence Act 2026, additional transparency, testing, conformity or disclosure obligations apply.source
- In Hungary, under Act LXXV of 2025, extended governance and transparency obligations including additional documentation and reporting duties toward authorities apply.source
- Under Commission Decision of 24 January 2024, the European AI Office must assess capabilities and systemic risk potential and develop tools, methodologies, benchmarks and evaluation procedures.source
Definitions (19)
A model that is not developed for a specific narrowly defined purpose but can be adapted, fine-tuned or used for a wide range of tasks and applications. The Act imposes additional transparency, robustness and governance duties on providers of such models, and allows designation of certain general-purpose models as posing systemic risk with enhanced obligations.
Models designed to perform or be adapted for a wide range of tasks (often foundation or large models); the Act treats these as a distinct category, imposing obligations on providers including model-level risk assessments, evaluations, disclosure obligations and measures to mitigate systemic and cross‑border risks.
An AI model intended or used to perform a broad spectrum of tasks and outputs across different contexts rather than being developed for a specific narrowly defined purpose; the Act treats such models as subject to specific obligations (transparency, documentation, safety assessments) and possible systemic-risk classification when their scale or capabilities create wide societal impacts.
A model characterized by significant generality and broad downstream applications rather than a narrowly scoped task-specific model; the Act imposes tailored obligations and timelines for providers/operators of such models due to their systemic potential and cross-sectoral impact.
Large-scale models intended to be adaptable to diverse tasks rather than narrowly engineered for a single specific use; in the transposition context these models are treated with tailored obligations where their broad capabilities may create systemic risks, requiring transparency, risk management and possibly additional conformity measures.
Models designed or marketed to perform a wide range of tasks and to be adapted for many downstream applications; the Regulation imposes bespoke obligations on providers of these models (documentation, transparency, cybersecurity, and transitional compliance timelines) given their broad applicability and systemic risk potential.
A model trained with compute exceeding 10^23 floating point operations and capable of generating language (text or audio), text-to-image or text-to-video; used by the Guidelines to operationalise which systems fall within the GPAI obligations of the AI Act.
An AI model trained or designed to perform a broad spectrum of tasks rather than a single narrowly defined purpose; the Bill adopts the EU definition to determine when additional transparency, testing, conformity or disclosure obligations apply to such models.
Models designed to perform a wide range of tasks across different applications (including foundation models); the Regulation imposes specific obligations on providers of general-purpose models, such as furnishing technical documentation, providing transparency information to downstream users, and complying with monitoring and systemic-risk requirements where designated.
An AI model intentionally designed to perform a broad set of tasks and adaptable across contexts rather than being limited to a specific narrowly defined function; under the Act (GPAI) such models and their providers are subject to tailored Chapter V obligations to identify and mitigate systemic risks, provide technical documentation, and cooperate with the European AI Office.
A model that is not tailored to a specific applied task but is capable of performing a wide range of tasks and outputs across different contexts; the Act distinguishes these models to impose specific transparency, governance and provider obligations for foundational/general-purpose models.
A system or model designed to perform a wide range of tasks across different contexts (adaptable for many uses); when it poses systemic risks it is subject to specific transparency, reporting, evaluation and cooperation obligations under the Act.
AI models designed and deployed to perform a broad range of tasks rather than a narrowly specified single purpose; the Act introduces obligations for providers of such models (technical documentation, transparency to downstream users and systemic‑risk mitigation) particularly when they are designated as posing systemic risks.
A model designed to perform a wide range of tasks across different contexts rather than being tailored to a specific legally defined purpose; providers of general‑purpose models must supply enhanced documentation and transparency about training sources and may face heightened oversight or designation by the AI Office if assessed as posing systemic risk.
A model intended for a broad range of tasks and adaptable across multiple use cases, which may be deployed or fine‑tuned for diverse functions; providers of GPAI face targeted obligations such as documentation, governance, transparency measures and potential EU‑level evaluations.
A model capable of performing a wide range of tasks across different contexts rather than being limited to a specific narrowly defined purpose; under the Regulation, providers of GPAI must meet specific transparency and record‑keeping obligations, cooperate with the EU AI Office, and may be subject to direct Union supervision if the model poses systemic risks.
A model, as adopted from the EU AI Act, that is not limited to a specific narrowly defined purpose but can be adapted to perform diverse tasks across different domains; under the Act GPAIs are subject to extended governance and transparency obligations, including additional documentation and reporting duties toward national and EU authorities.
AI models designed or marketed to perform a wide range of tasks and to be adaptable to many different purposes (as distinct from purpose‑specific systems); the Act imposes bespoke governance, information, reporting obligations and potential EU‑level supervision for providers of GPAI.
Models characterized by broad applicability across tasks and domains (notably very large models) whose capabilities and systemic risk potential the Office must assess; the Decision tasks the Office with developing tools, methodologies, benchmarks and evaluation procedures specifically for these models and with ongoing monitoring for unforeseen risks.
Not to be confused with
High-risk AI systems pose significant risks to health, safety, or fundamental rights, while general-purpose AI models are defined by their broad task adaptability regardless of specific risk level.
Questions and answers
What obligations apply to providers of general-purpose AI models under the EU AI Act?
Providers face bespoke obligations including documentation, transparency, and cybersecurity. Transitional compliance timelines apply given their systemic risk potential.
How does Ireland implement GPAI rules from the EU AI Act?
The Regulation of Artificial Intelligence Act 2026 adopts the EU definition to trigger additional transparency, testing, conformity or disclosure obligations.
What role does the European AI Office play for general-purpose AI models?
The Office assesses capabilities and systemic risks, develops tools, methodologies, benchmarks, evaluation procedures, and conducts ongoing monitoring.
Related Terms
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High-Risk AI System
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