Evo 1.5 8k Base

Evo 1.5 8k Base is a 7B-parameter autoregressive genomic language model trained on ~300B nucleotides from prokaryotic genomes with 8,192-token context at single-nucleotide resolution. The API provides GPU-accelerated scoring (log-probabilities) and conditional generation of unambiguous DNA sequences up to 4,096 bases, with batch sizes up to 2 and configurable sampling (temperature, top-k/top-p). Typical uses include genome-scale mutational scoring, regulatory element or gene design, and generation of multi-gene constructs and CRISPR-associated loci.