How claude fable 5 1 can encode and decode messages in images – Breaking News & Latest Updates 2026
Skip to main content
The homepageThe VergeThe Verge logo.
The homepageThe VergeThe Verge logo.
Posted
E
Emma Roth
How Claude Fable 5.1 can encode — and decode —messages in images.

Research done as part of the Singapore AI Safety Fellowship shows how Anthropic’s AI model can embed hidden messages into images using Morse code, object rotations, colors, and heights. The researchers also found that separate sessions of Fable 5.1 could decipher about 78 percent of the hidden messages based on a screenshot.

1/3Image: Nikita Kezin, Bryan Chan, James Chua via LessWrong
Follow topics and authors from this story to see more like this in your personalized homepage feed and to receive email updates.
Comments
Loading comments
Getting the conversation ready...

Most Popular

Most Popular
  1. The 2026 iPad Mini is a terrific tiny tablet — for a big price
  2. Bambu’s nine-nozzle H3C foretells the future of 3D printing
  3. Those Jeff Bezos hair transplant photos are very fake
  4. One of Google’s Android partners turned 1.3 million set-top boxes into a botnet
  5. The Elder Scrolls VI officially has a name: Sentinel

More in AI

Those Jeff Bezos hair transplant photos are very fakeThose Jeff Bezos hair transplant photos are very fake
Apple starts giving Siri AI access to third-party appsApple starts giving Siri AI access to third-party apps
Apple’s latest watchOS beta includes its new always-on Audio Intelligence featuresApple’s latest watchOS beta includes its new always-on Audio Intelligence features
OpenAI says ChatGPT is catching up to Google in searchOpenAI says ChatGPT is catching up to Google in search
Indie games are missing launch dates because Steam is backed upIndie games are missing launch dates because Steam is backed up
Netflix will show you themed recommendations through a new ‘AI Discover’ tabNetflix will show you themed recommendations through a new ‘AI Discover’ tab

Top Stories