Savlar4 sources healthy · latest episode 20 Oct 2026
descriptive claim

Anthropic uses inference-time probes to inspect input and output activations, as described in its paper “Constitutional Classifiers.”

Thariq Shihipar · Claude Code’s Next Era — Thariq Shihipar, Anthropic · 29 Sept 2026

In their words

The transcript segments this claim was taken from

“So in inference time,”
“we have what we call probes and we have a paper about this called constitutional classifiers. And these probes look at the input and output activations basically. And, you know, activations are,”
Play from 1:17:37Report a misattribution
95%how strongly it was put, not whether it is true
85%importance to the conversation
97%confidence the claim was read correctly