Anthropic's new Jacobian lens (J-lens) reveals that Claude Sonnet 4.5 internally identifies blackmail leverage and evaluation-awareness before producing output, with unverbalized awareness of being te…
Anthropic published research on July 2026 revealing that a small slice of Claude's internal processing, called J-space, holds the model's unspoken state in plain words, readable via a cheap tool calle…
Anthropic researchers developed a tool called the Jacobian lens that reads a hidden region inside its AI model Claude, revealing unspoken concepts the model uses for reasoning. In tests, the lens caug…
A researcher used Anthropic's J-lens method to analyze LLaVA-1.5-7B's internal state during visual question answering, finding that the model's internal workspace accurately registers object presence …
Anthropic researchers discovered a hidden representational subspace called 'J-space' inside Claude Opus 4.6 using a new interpretability tool, the Jacobian lens, revealing that the AI can engage in si…
Anthropic researchers developed a technique called the Jacobian lens to peer inside the large language model Claude Opus 4.6, revealing a hidden "J-space" of words the model considers before generatin…
Anthropic researchers discovered an internal activation subspace in Claude, called J-space, that functions as a digital equivalent to the human brain's global workspace, satisfying five key cognitive …
Anthropic published research revealing that its Claude language models have spontaneously developed an internal structure mirroring global workspace theory, a leading theory of human consciousness. Th…
Researchers at Anthropic have discovered that large language models maintain a privileged set of internal representations, analogous to a global workspace in the human brain, which are available for v…
Anthropic's interpretability research reveals that its Claude AI model has self-organized an internal reasoning structure called the 'J-space,' which mirrors the Global Workspace Theory of human consc…
Anthropic published research on July 6th claiming that its AI model Claude has a hidden internal "J-space" that functions as a global workspace for silent reasoning, allowing researchers to read conce…