Light and Darkness Revealed by AI: The Truth About Caravaggio 400 Years Later

It was a piece of news that shook the foundations of art history. A painting that Sotheby's and the Metropolitan Museum of Art had dismissed as a "copy" has been re-evaluated as an "original" through the eyes of AI.

The verdict was delivered by the Swiss company "Art Recognition."

And the artist in question is the master of light and shadow, Caravaggio.

Once left to sleep in a warehouse as a mere imitation, the work is now capturing the world's attention. The probability that the AI determines it to be "authentic" is 85.7%. That figure is not just a statistic, but a door opened to re-examining art history itself.

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Traces of a lost genius

The subject is a work called "The Lute Player." It depicts a young person playing a lute in front of a musical score, with flowers and fruits meticulously painted beside them.

The softness of the skin, the shadows on the cheeks where the light seems to slide—it was truly the "theater of light" characteristic of Caravaggio.

However, this painting had long been treated as a "copy."

Even in appraisals by Sotheby's and the Metropolitan Museum of Art, it was considered "unlikely to be an original" and did not receive a high valuation on the market. Nearly 400 years have passed since this work, which was housed at Badminton House in Gloucestershire, returned to the spotlight.

The "AI appraisal" that caused a revolution

The catalyst for this re-evaluation was the AI analysis by the Swiss company "Art Recognition."

Their technology uses machine learning on vast amounts of data from authentic works and brushstroke patterns to quantify and analyze the details of a painting. It is said to read brush pressure, brush speed, color layering, and even the "fluctuations" in the work. The AI compared it with Caravaggio's known body of work and ultimately concluded that there is an "85.7% probability that it is by the artist himself."

This is not merely a presentation of probability.

The AI made its judgment based on "human habits" that cannot be captured by the naked eye. The minute strokes made by a human hand, the "hesitation" on the canvas, and the rhythm of the brush—these are said to match the "breath" of a genius from 400 years ago.

"Do you trust AI, or do you trust humans?"

This report has divided the art world.

On one side, there are voices praising it, saying "a new truth has been discovered by AI." On the other, a cautious argument has emerged, stating that "authenticity cannot be determined by probability."

In reality, the "probability" derived by AI is merely an "estimation," not a "proof," either legally or academically. Art historians judge authenticity by layering multifaceted evidence, such as not only the brushwork of the painting but also provenance, ownership records, and carbon dating of the canvas. In that sense, AI appraisal still remains an "auxiliary existence."

However, the tide of the times is certainly changing.

The fact that disputes over the authenticity of art are no longer the exclusive domain of humans is the essence of this news.

What does the "AI eye" see?

The AI from Art Recognition is not merely image recognition.

The algorithm reads the rhythm of a human painter's brush as "music." It is said to analyze the fluctuations in brush pressure as "tempo" and the changes in color as "chords."

As a result, the AI answered, "This is certainly a work by the same 'composer'." Caravaggio painted as if he were playing music. His breath has been revived in the digital age 400 years later.

In a sense, the AI represents the birth of a new "appraiser." But at the same time, the human "power to see" has also begun to be questioned. Who is it that truly reads the reflection of light, the texture, and the "intent" residing within? Is it the AI, or is it the human? Or is it a future where both join hands?

At the intersection of art and science

AI-based authenticity appraisal is now being introduced in museums and auction houses around the world. However, lying there is the eternal problem of "beauty that cannot be quantified."

Art is not data. If the "margins" and "imperfections" that stir the human heart are the lifeblood of a work, how much of that soul can an AI truly understand?

Caravaggio's works always feature a conflict between "light and shadow." Sin and salvation, life and death, God and man. This incident, too, may be a story of human "darkness" illuminated by the "light" of AI—a story of desire and faith surrounding authenticity.

And, toward the appraisal of the future

If AI becomes able to read human brushstrokes and traces of emotion even more accurately in the future, how will art history change?

Perhaps an era is coming where the boundary between "genuine" and "fake" becomes blurred, and the value of art is determined by "probability."

Even so, one thing is certain.
The fact that the light painted by a painter 400 years ago has shone again through the "new eye" of AI.

If Caravaggio were to see this era, he might say: "The light of truth dwells within any darkness."

Reference List

• Art Recognition – “AI analysis finds £71,000 painting dismissed as copy is a Caravaggio.” (2025)

• Artnews Japan “AI determines painting treated as a 'copy' is a genuine Caravaggio” (2025)

• The Guardian – “AI tool claims to identify lost Caravaggio with 85% certainty.” (2025)

• WIRED – “Is That Painting a Lost Masterpiece or a Fraud? Let’s Ask AI.” (2024)

• Metropolitan Museum of Art – “The Lute Player” Comparative Notes (2018)

• Sotheby’s – Provenance Records: “Copy after Caravaggio.” (1980–2000)

• BBC Culture – “When AI Challenges the Eye of the Connoisseur.” (2025)