Update. Open Research Europe (#ORE) is still planning to shift from closed to #OpenSource, and from proprietary to #OpenInfrastructure.
https://www.openaire.eu/open-research-europe-an-update

"[ORE] should be collectively owned and supported by research funders and research institutions and operate as a service for researchers with no author facing fees. The aim is for the infrastructure of the platform to be open source."

Open Research Europe: An Update

Scientific Knowledge Graph. Scholarly Communication Knowledge Graph. Open scholarly communication infrastructure. European Open Science Cloud. Open Access. Open Data. Open Science

^OpenAIRE

The #EuropeanCommission is finally considering whether "#OpenSource software (#OSS)…can be used as a foundation for developing the new #publishing platform" for EC-funded #OpenAccess research.
https://op.europa.eu/en/publication-detail/-/publication/cc087fd8-82b3-11ee-99ba-01aa75ed71a1/language-en

Unfortunately, the new software would merely "underpin" #OpenResearchEurope (#ORE), not replace it. ORE is proprietary software owned by #TaylorAndFrancis. When the EC called for bids on ORE, it did not require open code despite many calls to do so.

#FLOSS #OpenInfrastructure

Analysis of the requirements for the Open Source infrastructure of the Open Research Europe Publishing Platform - Publications Office of the EU

Open Research Europe (ORE) is the peer-reviewed open-access publishing platform of the European Commission. It follows the post-publication peer review model to promote scientific transparency and reuse.

^{Publications Office of the EU}

Update. Very good news: The European Commission picked #OpenJournalSystems (#OJS) to be the #OpenSource core of #OpenResearchEurope (#ORE).
https://pkp.sfu.ca/2024/09/12/ojs-infrastructure-for-open-research-europe/

At least at its core, the primary platform for hosting EC-funded #OpenAccess research will finally now be #OpenInfrastructure.

OPEN JOURNAL SYSTEMS (OJS) SELECTED AS INFRASTRUCTURE TO UNDERPIN OPEN RESEARCH EUROPE PUBLISHING PLATFORM - Public Knowledge Project

PKP, an SFU Core Facility, announces its Open Journal Systems (OJS) is selected for European Commission's Open Research Europe (ORE) infrastructure.

^{Famira Racy (Public Knowledge Project)}