The Boltz release expands the model family with two design workflows and a production API. Tamarind announced day-one availability of BoltzMol-1, BoltzProt-1, and the Boltz API alongside its existing molecular tools.
BoltzMol-1 is described as a small-molecule hit discovery workflow with two search paths: ranking purchasable compounds and exploring a generated make-on-demand chemical space. The pipeline also applies ADME property filters such as solubility and permeability.
BoltzProt-1 adds a dedicated protein interaction scoring model to binder design. Its intended role is to help prioritize candidate interactions more directly than relying on structural confidence alone; the article summarizes the authors' reported benchmark results while noting that they need independent validation and follow-up optimization.
The Boltz API is framed for agentic workflows that can propose, fold, score, and iterate on candidates. Running the new methods alongside other models on Tamarind allows teams to combine generation, refolding, scoring, and internal selection steps in one workflow.