Anthropic's Claude army just did months of biology research in 21 hours

The team at Anthropic unleashed approximately 950 Claude agents to sift through more than 200,000 reverse transcriptases—enzymes that love playing god with DNA and RNA. Within just 21 hours and 210 million tokens of digital sweat, these agents sifted through 3,500 potential systems, narrowing the list down to 20 before spotting a bizarre DNA sequence inside a bacteriophage.

This discovery was dubbed ART. Nestled right next to the enzyme, the agents found a second gene and a long repeating array that looks suspiciously like CRISPR. Subsequent laboratory tests confirmed that this array actually produces distinct short RNA strands, a detail that usually takes human researchers weeks or even months to isolate manually.

The scientific community is currently treating ART with cautious curiosity, as its primary function remains a mystery. While the discovery process was automated, the heavy lifting of verifying these hypotheses still falls on meat-based researchers in physical labs. The true innovation here isn't just the biological finding, but the creation of an automated scientific pipeline where AI acts as the scout for human ingenuity.

It turns out that science can now be parallelized just like a server farm. If machines can do the tedious grunt work of discovery, the bottleneck of human progress is no longer data analysis, but how quickly researchers can put on their lab coats to verify what the robots have dug up.