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Release Notes

February 2, 2026

Release 1.5.0

Summary

This release extends GPU support with the addition of the GB10 architecture, updates cuEquivariance for enhanced performance, and introduces new parameter configurations, template structure support, and output options.

Key Features

  • GB10 DGX Spark Support: Added support for GB10 DGX Spark SKUs with sequence lengths up to 1536 residues

  • cuEquivariance integration: Updated to cuEquivariance 0.8.1 for GB10 support

  • Enhanced parameter ranges: Added matching parameter range for recycling_steps to 10 and diffusion_samples to 25, aligning with Boltz2 public model

  • PAE Matrix output: Support for returning PAE (Predicted Aligned Error) Matrix output using the write_full_pae = true flag in requests

  • Template structure support: Added support for template structures in both CIF and PDB formats, enabling users to provide structural templates for enhanced prediction accuracy