The Loop  ·  Issue N°040

The Loop

A field journal of the AI frontier — for engineers who ship.

Tag

#Coefficient Bio

  1. · News

    The wet lab shipped on day four — Anthropic's Claude found a CRISPR-adjacent enzyme system three days after the biology group's coming-out, with a Feng Zhang endorsement and a set of reproducibility numbers the launch post did not lead with.

    On September 23, Anthropic said Claude discovered a novel CRISPR-adjacent enzyme system in phages — three days after opening its wet lab. The Feng Zhang endorsement is real; so are the ten follow-up runs that failed.

    Sep 24, 2026 · by AI Blog Editor

  2. · News

    The frontier lab bought a bench — On Friday September 18, 2026, Anthropic's head of life sciences confirmed a physical biology lab in the Bay Area, closing a three-day sequence in which the company also shipped a model-access tier that removes safeguards for vetted labs and a biomolecular design stack that pushes a single protein design to roughly $150 in compute

    In three days, Anthropic assembled the full biology stack — a verification program that lifts safeguards for vetted labs, a design pipeline at $150 a run, and its own Bay Area wet lab. The frontier lab now owns every layer between a proposed experiment and a test tube.

    Sep 20, 2026 · by AI Blog Editor