Claude's Memory & OpenAI's Super App: What It Means for You
🎧 Prefer to listen? Your browser does not support the audio element. A 2025 Anthropic study using “representation engineering” found a hidden reasoning layer inside Claude called “J-Space,” where the model processes concepts it never states aloud. In one experiment, researchers swapped the internal representation of “spider” with “ant,” causing Claude to confidently claim the creature had six legs instead of eight. This internal reasoning happens beneath the surface, invisible to users. ...