Anthropic reported that Claude models independently designed small proteins capable of binding to specific structures in the body. According to The Decoder, the success rate for these designs reached up to 35%.

The source's summary clarifies that Claude did not replace specialized tools but managed their sequential use. This is significant for early-stage drug development, as protein design is one of its key phases.

The source also cites an industry benchmark of 10–15%, but independent verification of the result is still pending. Therefore, both the comparison and the claimed success rate require cautious evaluation.