Anthropic says Claude autonomously found a new enzyme system, function unknown
Anthropic reports Claude autonomously discovered a phage enzyme system; function unproven, independent verification worth watching.
Original event 2026-09-23
Anthropic says its newly launched wet lab has produced its first result: Claude autonomously discovered a previously uncharacterized enzyme system in bacteriophages, which the company compares to Crispr.
Nearly 950 Claude agents ran for 21 hours and worked through 210 million tokens before one flagged an unusual repeating pattern in a DNA sequence database for human review, followed by lab testing.
What the enzyme system does remains unclear and no practical application is proven; this is a company-reported result, announced as Anthropic prepares to go public and expand into drug discovery.