What Changed at Waiv

Every material change AI Health Index has tracked at Waiv: new modules, model and architecture updates, clinical evidence, regulatory status, security certifications, and integration depth. Each entry states what changed, cites its source, and carries our read on what it means for a buyer. The graded assessment of this vendor across all fifteen capability axes sits on its index profile.

Funding rounds, valuations, and awards are not product changes and are not logged here. Acquisitions appear only where there is direct product impact.

Impact

Type

1 entry

Showing changes for Waiv only.Show the full log

July 2026

W

Waiv

Jul 29, 2026

MediumVerified

Model / architecture

Waiv released two robustified digital pathology foundation models, Phaet (based on Phikon-v2) and Mascaret (based on Midnight-12k), on Hugging Face for research use. The models were fine-tuned using a model-agnostic technique designed to remove their fragility to variations in slide scanners, laboratory procedures, and tissue staining.

Our read

Biopharma R&D teams and healthcare researchers can leverage these open-source foundation models to build computational pathology tools that generalize safely across multi-institutional datasets without silently losing accuracy due to site-specific technical artifacts.

Related axis: Model and Technology TransparencyVendor announcementView source