IgT5 Unpaired

Generate antibody-specific embeddings for unpaired variable region sequences using IgT5, a T5-based transformer model pre-trained on over two billion OAS antibody sequences and fine-tuned for encoding tasks. The encoder endpoint supports single-chain inputs up to 512 residues with batch processing up to 8 items, returning mean and optional per-residue embeddings. These representations are suitable for downstream tasks such as repertoire analysis, property prediction, and therapeutic antibody design workflows.