HORIZON-CL4-2025-03-HUMAN-15
GenAI4EU: Generative AI for Virtual Worlds: Advanced technologies for better performance and hyper personalised and immersive experience (IA) (AI/Data/Robotics & Virtual Worlds Partnerships) -
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HORIZON-CL4-2025-03-HUMAN-16
Drive the evolution of the internet towards open and interoperable Web 4.0 and Virtual Worlds: building blocks in priority areas (RIA) (Virtual Worlds Partnership)MOTIVATION This topic is also carried under the Virtual Worlds partnership; connections between all the Virtual Worlds topics are expected
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HORIZON-CL4-2025-03-HUMAN-18
GenAI4EU central Hub (CSA) (AI/Data/Robotics Partnership)MOTIVATION All topics under the GenAI4EU Initiative are supposed to link with the GenAI4EU central hub.
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HORIZON-CL4-2026-04-HUMAN-01
Developing and demonstrating core technologies for Virtual Worlds and Web 4.0 (IA) (Virtual worlds Partnership)MOTIVATION GenAI for Virtual Worlds
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HORIZON-CL4-2021-HUMAN-01-14
eXtended Reality for All – Haptics (RIA)MOTIVATION Topic evolution
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HORIZON-CL4-2021-HUMAN-01-13
eXtended Reality Modelling (RIA)MOTIVATION Topic evolution
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HORIZON-CL4-2021-HUMAN-01-25
eXtended Collaborative Telepresence (IA)MOTIVATION Topic evolution
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HORIZON-CL4-2021-HUMAN-01-28
eXtended Reality Ethics, Interoperability and Impact (CSA)MOTIVATION Topic evaluation
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HORIZON-CL4-2021-HUMAN-01-06
Innovation for Media, including eXtended Reality (IA)MOTIVATION Topic evolution
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HORIZON-CL4-2022-HUMAN-01-14
eXtended Reality Technologies (RIA)MOTIVATION Topic evolution
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HORIZON-CL4-2022-HUMAN-01-19
eXtended Reality Learning - Engage and Interact (IA)MOTIVATION Topic evolution
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HORIZON-CL4-2023-HUMAN-01-21
Next Generation eXtended Reality (RIA)MOTIVATION Topic evolution
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HORIZON-CL4-2023-HUMAN-01-22
eXtended Reality for Industry 5.0 (IA)MOTIVATION Topic evolution
Call text (as on F&T portal)
View on F&T portalExpected Outcome:
Project results are expected to contribute to at least one of the following expected outcomes:
- Realistic, creative and innovative characters, user-tailored artefacts, and Virtual Worlds for a better immersion and significantly improved user experience.
- Smart digital assistants and 3D chatbots for a safe and inclusive navigation.
Scope:
Generative AI, at the edge and integrated in devices, will bring better performance, a more personalised and a more immersive experience for an inclusive and wider adoption of Virtual Worlds. Small and frugal AI models would enable faster inference contributing to lower latency while improving security and privacy by processing data closer to the user, preserving EU Values. Smart digital assistants will accompany users throughout their journey within Virtual Worlds, bringing new innovative communication modalities, advancing collaborative intelligence and decision-making AI capabilities.
Innovation actions proposals are expected to address:
Generative AI – Realistic and innovative Virtual Worlds for a better immersion:
Proposals should use Generative AI to build on the users’ expectations to create either safe and inclusive virtual spaces, realistic environments, or creative and beyond reality ones. They should develop dynamic Storytelling and scenarios to enable creative content that is personalised leading to unique experiences for the users or shared with other users. They should also use AI to enable generation of personalised avatars aiming to provide seamless and more realistic immersive interaction.
Generative AI – Smart digital assistance for a safe and inclusive navigation in Virtual Worlds:
Proposals should develop smart people-centered and accessible digital assistants and 3D chatbots (AI-enhanced communicating 3D avatars), to for example, enhance training and education, remove language barriers or language disorders through instant translation, including sign languages, remove barriers to persons with disabilities, offer sentiment analysis and behavioural decision support systems, enable users to adapt to various interlocutors from various cultures, languages and backgrounds, contributing to navigate in inclusive and safe Virtual Worlds, while offering users new adapted learning modalities. When relevant, proposals can capitalise on latest developments in generative AI, to bring step change in explainable collaborative intelligence and decision-making capabilities by dedicated specific research.
We consider that proposals with an overall duration of typically 36 months would allow these outcomes to be addressed appropriately. Nonetheless, this does not preclude submission and selection of proposals requesting other durations.
Proposals should involve the effective contribution of Social Sciences and Humanities (SSH) disciplines and SSH experts, in order to produce meaningful and significant effects enhancing the societal impact of the related research activities.
This topic is implemented as a joint effort between the co-programmed European Partnership for Virtual Worlds and the co-programmed European Partnership on AI, data and robotics (ADRA), and all proposals are expected to allocate tasks for cohesion activities with both partnerships, including the CSA HORIZON-CL4-2025-03-HUMAN-17: Specific support for the Virtual Worlds Partnership and the Web 4.0 initiative and the CSA HORIZON-CL4-2025-03-HUMAN-18: GenAI4EU central Hub.
When possible, proposals should build on and reuse public results from relevant previous funded actions. Communicable results should be shared with the European R&D community through the AI-on-demand platform, and if necessary, other relevant digital resource platforms to bolster the European AI, Data, and Robotics ecosystem by disseminating results and best practices.
Proposals should also build on or seek collaboration with existing projects and develop synergies and complementarities with other relevant International, European, national or regional initiatives.
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Activities are expected to start at TRL 4 and achieve TRL 6 by the end of the project – see General Annex B.
News flashes
EVALUATION results
Published: 15.05.2025
Deadline: 02.10.2025
Available budget: EUR 359.1 million
The results of the evaluation for each topic are as follows:
DATA-08
DATA-09
DATA-10
DATA-11
DATA-12
DATA-13
Number of proposals submitted (including proposals transferred from or to other calls)
18
3
1
4
3
76
Number of inadmissible proposals
0
0
0
0
0
3
Number of ineligible proposals
14
1
0
0
0
13
Number of above-threshold proposals
3
2
1
3
3
38
Total budget requested for above-threshold proposals
225,328,342.50 €
4,997,875.00 €
2,500,000.00 €
29,995,930.85 €
5,838,061.00 €
310,159,620.22 €
Number of proposals retained for funding
1
1
1
1
1
5
Number of proposals in the reserve list
1
1
0
1
1
1
Funding threshold1
14.5
14.5
11.5
14
12
13.5
Ranking distribution
Number of proposals with scores lower or equal to 15 and higher or equal to 14
1
1
0
1
1
2
Number of proposals with scores lower than 14 and higher or equal to 13
1
1
0
1
1
6
Number of proposals with scores lower than 13 and higher or equal to 10
1
0
1
1
1
30
DIGITAL-EMERGING-01
DIGITAL-EMERGING-02
DIGITAL-EMERGING-03
DIGITAL-EMERGING-04
DIGITAL-EMERGING-07
DIGITAL-EMERGING-08
Number of proposals submitted (including proposals transferred from or to other calls)
4
18
40
4
28
2
Number of inadmissible proposals
1
0
1
0
1
0
Number of ineligible proposals
0
0
0
4
0
1
Number of above-threshold proposals
3
12
30
1
20
1
Total budget requested for above-threshold proposals
13,486,849.50 €
59,729,108.00 €
80,814,339.75 €
2,498,857.25 €
804,393,845.50 €
1,000,000.00 €
Number of proposals retained for funding
1
2
3
1
2
1
Number of proposals in the reserve list
1
1
2
0
2
0
Funding threshold1
13.5
14.5
14.5
13.5
15
14
Ranking distribution
Number of proposals with scores lower or equal to 15 and higher or equal to 14
0
6
6
0
5
1
Number of proposals with scores lower than 14 and higher or equal to 13
1
3
11
1
2
0
Number of proposals with scores lower than 13 and higher or equal to 10
2
3
13
0
13
0
HUMAN-14
HUMAN-15
HUMAN-16
HUMAN-17
HUMAN-18
HUMAN-19
Number of proposals submitted (including proposals transferred from or to other calls)
59
46
34
3
4
6
Number of inadmissible proposals
0
0
0
1
0
1
Number of ineligible proposals
0
1
2
0
0
0
Number of above-threshold proposals
44
35
27
1
1
2
Total budget requested for above-threshold proposals
256,818,668.15 €
169,733,280.30 €
78,286,154.25 €
2,546,117.50 €
2,998,504.92 €
5,999,006.25 €
Number of proposals retained for funding
8
4
4
1
1
1
Number of proposals in the reserve list
3
4
3
0
0
1
Funding threshold1,2
14.5
14
13.5
12.5
13.5
15
Ranking distribution
Number of proposals with scores lower or equal to 15 and higher or equal to 14
12
5
3
0
0
1
Number of proposals with scores lower than 14 and higher or equal to 13
6
5
7
0
1
1
Number of proposals with scores lower than 13 and higher or equal to 10
26
25
17
1
0
0
MATERIALS-46
MATERIALS-47
Number of proposals submitted (including proposals transferred from or to other calls)
17
70
Number of inadmissible proposals
0
0
Number of ineligible proposals
0
0
Number of above-threshold proposals
9
58
Total budget requested for above-threshold proposals
44,109,108.00 €
283,995,317.95 €
Number of proposals retained for funding
2
3
Number of proposals in the reserve list
1
1
Funding threshold1
14.5
14
Ranking distribution
Number of proposals with scores lower or equal to 15 and higher or equal to 14
2
4
Number of proposals with scores lower than 14 and higher or equal to 13
1
14
Number of proposals with scores lower than 13 and higher or equal to 10
6
40
1 Proposals with the same score were ranked according to the priority order procedure set out in the call conditions (for HE, in the General Annexes to the Work Programme or specific arrangements in the specific call/topic conditions). To determine the ranking for ‘Innovation actions’, the score for ‘Impact’ is given a weight of 1.5.
2 According to the specific conditions of HUMAN-14 and HUMAN-16, to ensure a balanced portfolio coverage, grants are awarded to not only in order of ranking [see the specific condition for each topic in the topic page]. Therefore, additional proposals are retained for funding to fulfil this condition.
Summary of observer report:
The efficiency of the procedures in this call is very good. The tools such as IER, CR, ESR and cross- reading are well suited and the usability is very effective. Harmonisation and calibration procedures are excellent. This is thanks to the superior performance of the moderators and co-moderators in panel meetings with sometimes more than 40 experts under nightmarish conditions of unstable meeting connections, failing in access and interoperability of SEP and WebEx platform. Overall, the evaluation was fair and consistent, with full compliance with the applicable rules.
We recently informed the applicants about the evaluation results for their proposals.
For questions, please contact the Research Enquiry Service.
PROPOSAL NUMBERS
Call HORIZON-CL4-2025-03 has closed on 02.10.2025.
440 proposals have been submitted.
The breakdown per topic is:
HORIZON-CL4-2025-03-DATA-08: 18
HORIZON-CL4-2025-03-DATA-09: 3
HORIZON-CL4-2025-03-DATA-10: 1
HORIZON-CL4-2025-03-DATA-11: 4
HORIZON-CL4-2025-03-DATA-12: 3
HORIZON-CL4-2025-03-DATA-13: 76
HORIZON-CL4-2025-03-DIGITAL-EMERGING-01: 4
HORIZON-CL4-2025-03-DIGITAL-EMERGING-02: 18
HORIZON-CL4-2025-03-DIGITAL-EMERGING-03: 40
HORIZON-CL4-2025-03-DIGITAL-EMERGING-04: 4
HORIZON-CL4-2025-03-DIGITAL-EMERGING-07: 28
HORIZON-CL4-2025-03-DIGITAL-EMERGING-08: 2
HORIZON-CL4-2025-03-HUMAN-14: 59
HORIZON-CL4-2025-03-HUMAN-15: 46
HORIZON-CL4-2025-03-HUMAN-16: 34
HORIZON-CL4-2025-03-HUMAN-17: 3
HORIZON-CL4-2025-03-HUMAN-18: 4
HORIZON-CL4-2025-03-HUMAN-19: 6
HORIZON-CL4-2025-03-MATERIALS-46: 17
HORIZON-CL4-2025-03-MATERIALS-47: 70
Evaluation results are expected to be communicated in January 2026.
Please note that due to a technical issue, during the first days of publication of this call, the topic page did not display the description of the corresponding destination. This problem is now solved.
In addition to the information published in the topic page, you can always find a full description of the Destination 6 ("Digital and industrial technologies driving human-centric innovation") that are relevant for the call in the Work Programme 2025 part for "Digital, Industry and Space". Please select from the work programme the destination relevant to your topic and take into account the description and expected impacts of that destination for the preparation of your proposal.
Opening date: 2025-06-10 (9 months ago)
Closing date: 2025-10-02 (5 months ago)
Procedure: single-stage
Budget: 20,000,000
Expected grants: 5
Contribution: 4,000,000 - 5,000,000
This call topic has been appended 4 times by the EC with news.
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2026-03-18
evaluation resultspublished: 15.05.2025d... -
2026-03-18
proposal numberscall horizon-cl4-2025-03... -
2026-03-18
please note that due to a technical issu... -
2026-03-18
the submission session is now available...
HORIZON-CL4-2025-03
Call topics are often grouped together in a call. Sometimes this is for a thematic reason, but often it is also for practical reasons.
There are 20 other topics in this call:
- HORIZON-CL4-2025-03-DATA-08
- HORIZON-CL4-2025-03-DATA-09
- HORIZON-CL4-2025-03-DATA-10
- HORIZON-CL4-2025-03-DATA-11
- HORIZON-CL4-2025-03-DATA-12
- HORIZON-CL4-2025-03-DATA-13
- HORIZON-CL4-2025-03-DIGITAL-EMERGING-01
- HORIZON-CL4-2025-03-DIGITAL-EMERGING-02
- HORIZON-CL4-2025-03-DIGITAL-EMERGING-03
- HORIZON-CL4-2025-03-DIGITAL-EMERGING-04
- HORIZON-CL4-2025-03-DIGITAL-EMERGING-07
- HORIZON-CL4-2025-03-DIGITAL-EMERGING-08
- HORIZON-CL4-2025-03-DIGITAL-EMERGING-09
- HORIZON-CL4-2025-03-HUMAN-14
- HORIZON-CL4-2025-03-HUMAN-16
- HORIZON-CL4-2025-03-HUMAN-17
- HORIZON-CL4-2025-03-HUMAN-18
- HORIZON-CL4-2025-03-HUMAN-19
- HORIZON-CL4-2025-03-MATERIALS-46
- HORIZON-CL4-2025-03-MATERIALS-47
Showing the latest information. Found 7 versions of this call topic in the F&T portal.
Information from
- 2026-02-18_06-35-01
- 2025-10-28_15-46-16
- 2025-07-02_03-30-38
- 2025-06-12_03-30-21
- 2025-06-10_03-30-11
- 2025-05-21_03-30-08
- 2025-05-16_03-30-08
Check the differences between the versions.
Annotations
Events
Horizon Europe info days - Cluster 4
2025-05-13 -> 2025-05-14
online
This event aims to inform potential applicants about the funding opportunities within the Work Programme 2025 of the Horizon Europe Cluster 4 'Digital, Industry and Space'.
Horizon Europe Cluster 4 Digital - Face2Face Brokerage 2025
2025-05-15 -> 2025-10-02
online
Ideal-ist, the network of National Contact Points (NCPs) for ICT in Horizon Europe, together with the Enterprise Europe Network invites you to participate in a brokerage event with pre-arranged online Face2Face meetings complementing the Info Days for Horizon Europe Cluster 4.
This brokerage event is a unique networking opportunity for actors in the DIGITAL field!
AI-DATA-ROBOTICS - Info Day and Brokerage Event
2025-05-16 -> 2025-05-16
online
The European Commission, alongside ADRA and Ideal-ist, the network of National Contact Points for ICT research, will host an Info Day and Brokerage Event featuring pre-arranged Face2Face meetings.
This event complements the general infoday for all topics of Cluster 4, held online on 13 and 14 May, and focuses on AI, Data, and Robotics topics within the cluster. Participants can network, identify collaborations, and business cases, facilitating the setup of Horizon Europe projects.
This infoday is hybrid - please register on the event website.
More information can be found on the matchmaking platform https://www.b2match.com/e/cl4-digital-2025
Brokerage event - Horizon Europe funding for Virtual Worlds
2025-05-20 -> 2025-05-20
online
Online Brokerage Event on 20 May 2025 to learn about upcoming Horizon Europe calls on Virtual Worlds.
Register until Tuesday 13 May (17:00 CEST)
Ideal-ist Full Proposal Check
2025-09-15 -> 2025-09-19
online
Receive in-depth feedback from experienced Horizon evaluators on your advanced proposal drafts before submitting them in the Funding & Tenders Portal.
AI, Data & Robotics Forum 2025
2025-09-23 -> 2025-09-24
online
AI, Data and Robotics Forum (ADRF25) - Pioneering the Future: AI, Data and Robotics for a resilient, strategically autonomous and globally competitive Europe will be hosted in Stavanger, Norway. Immerse yourself in visionary keynotes, thought-provoking panels, and parallel sessions with industry leaders, researchers, and policymakers covering critical industrial and societal topics. ADRF25 facilitates the convergence and synergies between stakeholder communities to move the European AI, Data and Robotics agenda forward.
Events are added by the ideal-ist NCP community and are hand-picked. If you would like to suggest an event, please contact idealist@ffg.at.
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- 2 weeks agoThe maximum time to inform applicants (TTI) of the outcome of the evaluation is five months from the call closure date.
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