×
AI analysis challenges authenticity of Rubens painting with mixed results
Written by
Published on
Join our daily newsletter for breaking news, product launches and deals, research breakdowns, and other industry-leading AI coverage
Join Now

Artificial intelligence’s role in art authentication is emerging as a contentious frontier in the centuries-old practice of determining artistic provenance. A recent AI analysis of “The Bath of Diana,” long considered a copy of a lost Rubens masterpiece, has sparked fresh debate about the painting’s authenticity and highlights the complex relationship between traditional connoisseurship and emerging technological approaches to art verification.

The big picture: Swiss authentication startup Art Recognition claims AI analysis indicates parts of “The Bath of Diana” may have been painted by Peter Paul Rubens himself, contradicting the long-held belief that the work is merely a copy.

  • The company’s AI model analyzed 29 distinct patches of the painting, finding varying probabilities of authenticity across different sections of the artwork.
  • This mixed-authentication result aligns with Rubens’s known practice of employing workshop assistants, suggesting potential collaboration between the master and his studio.

By the numbers: Art Recognition’s AI authentication delivered distinctly varied results across different sections of the painting.

  • 10 patches were deemed authentic with over 80% probability, while 8 patches showed 60-80% probability of authenticity.
  • 7 sections yielded inconclusive results, and 4 patches—including the central figure of Diana—were classified as inauthentic.

What experts are saying: Leading Rubens authority Nils Büttner, chairman of the Centrum Rubenianum in Antwerp, has challenged the AI attribution despite being generally supportive of technological authentication tools.

  • Büttner cited a 2016 condition report and his own 2023 inspection that identified several technical inconsistencies with Rubens’s known working methods.
  • Technical issues include the use of a reddish canvas primer atypical of Rubens’s technique, inconsistent underdrawing, and inferior painting quality.

Behind the limitations: Art Recognition’s CEO Carina Popovic acknowledged potential dataset limitations in their analysis.

  • The authentication was conducted before a collaboration that subsequently improved their Rubens dataset, potentially affecting the reliability of these specific results.

Why this matters: The case demonstrates both the promise and limitations of applying artificial intelligence to art authentication, a field traditionally dominated by connoisseurship and technical analysis.

  • Successful AI authentication systems will require close collaboration between technologists and art specialists to ensure comprehensive datasets and appropriate applications.
  • The debate highlights how emerging technologies are reshaping traditional practices in the art world, creating both opportunities and controversies.
A New Rubens Attribution Reignites Debate Over A.I. Authentication

Recent News

Google’s Gemini replacing Assistant by end of 2025—what users need to know

Google's switch to Gemini will leave some devices unsupported and discontinue popular features as the company phases out its long-running voice assistant by the end of next year.

Microsoft’s Copilot Pages brings order to chaos by turning messy notes into structured documents, for free

Microsoft's AI assistant transforms jumbled notes into organized documents with expanded content while giving users full editorial control over the final output.

Wipro CTO: AI governance needs four pillars balancing ethics and sustainability

AI governance requires balancing ethical considerations with environmental impacts through a structured four-pillar framework that extends beyond compliance.