Centrum Wiskunde & Informatica (CWI)

Fundamental AI research with societal impact

Centrum Wiskunde & Informatica (CWI)

CWI is the national research institute for mathematics and computer science in the Netherlands. We conduct pioneering research in these fields and translate our findings into practical applications for society and industry. One of our most well-known breakthroughs was the development of the Python programming language in the 1990s. Today, Python is one of the most widely used programming languages in the world, particularly for AI applications.

With our knowledge and technology, we aim to make AI reliable, sustainable, and fair. We connect fundamental research to real-world applications that matter to society — from energy-efficient neural networks to AI methods that better protect sensitive data.

 

Examples of CWI research

We develop AI systems that learn like the human brain but consume far less energy than current systems. We combine data, algorithms, and game theory to support better decision-making in complex environments. We also design methods to make algorithms fairer and more transparent, ensuring they do not reproduce unwanted biases. Finally, as of November 2025, CWI director Vanessa Evers has been appointed Chief Science Advisor at the Ministry of Education, Culture and Science (OCW), where she will advise policymakers with a focus on the impact of AI on the education, research, culture, and media sectors.

 

AI partnerships

CWI heeft verschillende partners op het gebied van AI. In samenwerking met Amsterdam UMC en LUMC werken we aan AI die radiotherapie voor kankerbehandeling nauwkeuriger en veiliger maakt. Samen met de Universiteit van Amsterdam en de Hogeschool van Amsterdam hebben we in het AI, Media & Democracy Lab (AIMD) opgericht om te werken aan mensgerichte, ethische en democratisch verantwoorde oplossingen.

Als partner van Amsterdam AI versterken we het regionale AI-ecosysteem. Samen zorgen we ervoor dat wetenschappelijke doorbraken direct bijdragen aan oplossingen waar de samenleving en de economie echt iets aan hebben.
Meer weten? www.cwi.nl

 

Contribute to what Amsterdam has to offer in the field of AI?

Do you have any questions? Email us at [email protected]. We will get back to you as soon as possible.

Case studies

The latest news

Health & Care

CWI researcher Peter Bosman nominated for Huibregtsen Prize 2026

Peter Bosman of CWI has been nominated for the Huibregtsen Prize 2026 for developing BRIGHT, an AI system that generates radiation treatment plans for cancer patients within seconds.
21 August 2026

Society

AI helps find vulnerability in Amsterdam/Leiden encryption method HAWK

Anthropic’s AI system Claude contributed to a successful attack on HAWK, an experimental cryptography system co-developed by CWI and Leiden University.
4 August 2026

Health & Care

CWI Contributes AI Expertise to National Healthcare Consortium for GP Diagnostics

CWI’s Evolutionary Intelligence group is joining the ten-year Trinitas HORIZON research consortium, which is developing AI-assisted diagnostic support for general practice.
2 July 2026

“Keep learning and building the things you find interesting”

Guido van Rossum, the creator of Python, on the power of open source and a strong community
23 June 2026

Society

CWI contributes to EU guidelines for labelling AI-generated content

Researcher Abdallah El Ali of CWI contributed to the finalised EU code of practice on transparency for AI-generated content.
22 June 2026

Society

CWI launches open-source platform for AI and XR tools in the creative sector

CWI has developed an open-source platform under the EU-funded TRANSMIXR project to support creators in the cultural and creative sector in adopting immersive digital media technologies.
5 June 2026

Society

CWI launches open-source platform for AI and XR tools in the creative sector

CWI has developed an open-source platform under the EU-funded TRANSMIXR project to support creators in the cultural and creative sector in adopting immersive digital media technologies.
5 June 2026

Health & Care

CWI contributes AI expertise to national healthcare consortium for GP diagnostics

De Evolutionary Intelligence-groep van CWI neemt deel aan het tienjarige onderzoeksconsortium Trinitas HORIZON, dat AI-ondersteunde diagnostiek voor de huisartsenpraktijk ontwikkelt.
27 May 2026

Laura Hollink appointed professor of responsible AI in culture and media at Utrecht University

CWI researcher Laura Hollink has been appointed Professor of Responsible AI in Culture and Media at Utrecht University, effective 1 March 2026.
20 April 2026

Society

Laura Hollink appointed professor of responsible AI in culture and media at Utrecht University

CWI researcher Laura Hollink has been appointed Professor of Responsible AI in Culture and Media at Utrecht University, effective 1 March 2026.
1 March 2026

Society

Optical computing opens new path toward energy-efficient AI

Researchers from CWI, ARCNL and Photosynthetic are exploring how AI computations can be performed using light instead of electricity, promising major gains in speed and energy efficiency.
13 January 2026

Vanessa Evers appointed Chief Science Advisor at the Ministry of Education, Culture and Science

Amsterdam AI feliciteert prof. Vanessa Evers, directeur van het Centrum Wiskunde & Informatica (CWI), met haar benoeming tot Chief Science Advisor (CSA) bij het Ministerie van Onderwijs, Cultuur en Wetenschap (OCW).
15 October 2025

CWI supports UN with AI to filter sensitive data from crisis platform

Researchers at CWI, together with the United Nations, have developed an AI method that filters sensitive information from the Humanitarian Data Exchange platform. This way, humanitarian data is better protected against misuse.
23 September 2025

Society

Multilingual organizations risk inconsistent AI responses

AI systems do not always give the same answers across languages. Research from CWI and partners shows that Dutch multinationals may unknowingly face risks, from HR to customer service and strategic decision-making.
9 September 2025

CWI joins forces with startup Raynetics to push the frontiers of 3D image reconstruction

10 June 2025

CWI receives NWO grant for AI-based research into turbulence

21 May 2025

Databricks acquires open-source database startup Neon for $1 billion

14 May 2025

Call for Participants: Help Test a New AI Powered Recommendation System for NEMO Kennislink!

20 March 2025

CWI Research Semester Programme: Control Theory and Reinforcement Learning

10 January 2025

CWI and LUMC to develop explainable AI to detect hereditary cholesterol disease

10 January 2025

Cases

Projects & activities with Centrum Wiskunde & Informatica (CWI)

AI Media & Democracy Lab

Better radiotherapy for cancer

Cultural AI Lab

Energy efficient AI

Improve care for the elderly

Intelligente AI ‘agents’

Thematic Technology Transfer Artificial Intelligence

TransMIXR

Do you want to be part of the network?

Our team is happy to help you learn more about what Amsterdam AI can do for you and how you can contribute to advancing AI in the Amsterdam region.

Registration form