Evo is a large language model that is not trained on words but on the genomes of millions of microbes. It can accurately predict the effects of mutations.

So-called "100-year weather events" now seem almost commonplace as floods, storms and fires continue to set new standards for ...

Hallucinations can increase if the LLM is fine-tuned, for example, on transcripts of conversations, because the model might make things up to try to be interesting, just as a chatty human might.