Anthropic says Claude found a CRISPR-like enzyme system in its own wet lab
A vendor-reported biology finding with specific details but no independent validation, and Stanford already published a similar system; track, don't assume.
Original event 2026-09-23
Anthropic announced that its Bay Area wet lab has found a previously unknown enzyme system in bacteriophage DNA that it says has CRISPR-like properties, including cutting, copying and pasting DNA. The claim has not been validated by independent researchers.
Per the company, Claude used about 950 agents, burned 210 million tokens, and took 21 hours of concerted effort on the search; all physical experiments were performed by human scientists at BSL-1/BSL-2, with no autonomous AI operation of lab equipment today.
CEO Dario Amodei acknowledged that a Stanford team previously discovered a system similar in some ways to the one Claude found. This is a first-party statement about Anthropic's own lab and own model; the discovery's real weight depends on independent validation.