Published: 29 May 2026
On 28 May, the OECD launched version 2.0 of the Hiroshima AI Process (HAIP) Reporting Framework at an event organised by Tech7, on the margins of the G7 Digital and Tech Ministerial Meeting under the French G7 Presidency in Paris.
As the only international framework for organisations to report on their efforts to promote trustworthy AI, this 2.0 version is designed to broaden participation across the AI ecosystem, with a particular focus on small and medium enterprises. It contributes to monitoring the application of the Hiroshima Process International Code of Conduct for Organisations Developing Advanced AI Systems, a central component of the Hiroshima AI Process launched during Japan’s 2023 G7 Presidency.
Key updates in version 2.0
Refined through a pilot involving organisations from seven countries, including model developers, application developers, and deployers across the AI value chain, alongside input from individual experts, the new version:
- Enhances access for organisations of all sizes, especially small and medium enterprises, by providing a simpler, more structured reporting experience.
- Reflects organisations’ roles across the AI system lifecycle, distinguishing between model developers, application developers and deployers so each organisation can focus on the questions most relevant to its role.
- Connects to the OECD.AI Catalogue of Tools and Metrics for Trustworthy AI, so organisations can reference tools they already use and contribute new ones, supporting the exchange of good practices.
- Keeps pace with new technology, including agentic AI and other emerging capabilities.
By aligning with the Hiroshima Code of Conduct, as well as other widely used risk management approaches and voluntary commitments, version 2.0 also supports interoperability and consistency across the global AI landscape.
Organisations committing to submit their reports using version 2.0
More than 50 organisations have already pledged to complete a HAIP report using the new framework. For more details, see the French G7 Presidency’s press release.
How to participate
Submissions are accepted on a rolling basis, and organisations are invited to update their reports annually. Reports can be submitted via oecd.ai/transparency. Organisations are encouraged to submit their reports using the revised framework by 1 September 2026 to be included in the next planned analytical review.
For more, see the OECD press release [OECD.AI2] and the press release from the French G7 Presidency[OECD.AI3] .
Learn more and submit your organisation’s report via oecd.ai/transparency.
Join the public launch: MCM side event on 2 June
📅 2 June 2026 | 15:00–17:00 | OECD Conference Centre (CC10) and online
The launch will be followed by a side event at the OECD Ministerial Council Meeting (MCM), titled “Advancing International Cooperation on Artificial Intelligence: The AI Policy Toolkit and the Hiroshima AI Process Reporting Framework.” The HAIP session will feature a presentation of Version 2.0, followed by an expert panel exploring how common reporting practices and transparency mechanisms can support national policy objectives, foster cross-border trust, and strengthen public confidence in AI.