Protein Design · Salesforce Research
Autoregressive protein generation up to 6.4B parameters, with an antibody variant.
30s–5min
Runs on On-demand GPU
Runs on our servers with on-demand compute. A first run needs time to load the model; active capacity can be reused and scales down when idle.Run this model
About this model
ProGen2 generates plausible protein sequences conditioned on family or function tags. The ProGen2-OAS checkpoint, trained on 554 million antibody sequences from the Observed Antibody Space, is the one to use for immunoglobulin work.
Standardized I/O contract
Every model in the Hub speaks the same contract, which is what lets the Router and the agent call any of them without special-casing.
Inputs
Sequence prefix
Samples
Outputs
Sampled sequences with log-likelihood.
