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May 20, 2026
From Fragments to Maps: M-Optimus Decodes the Molecular Geography of Cancer
Bioptimus is building a world model for biology: models that learn across biological modalities simultaneously, the way biology actually operates inside the body. M-Optimus-1 is our first iteration towards that goal. This post describes what we built, what we found, and the impact we could envision for drug discovery, diagnostics, and the patients of the future.
September 24, 2026
From Model to Patient: M-Optimus-1 for Spatial Biomarker Discovery in Ovarian Cancer
Much of what decides whether a tumor resists treatment happens in the tissue around it. Measuring that spatial biology is slow, destructive and expensive. M-Optimus-1 infers it from a standard H&E slide. This post shows how we applied it to ovarian cancer: validating predictions against ground truth, mapping the tumor microenvironment and surfacing a spatial biomarker candidate in a retrospective patient cohort.
October 19, 2026
What 2 Million Downloads Taught Us About The Usage of Foundation Models for Biology
From benchmarking to biomarker discovery, Bioptimus’s first model family, H‑Optimus has become part of research workflows we never expected to see, and it has taught us a lot about how general-purpose models create value.