OmniBioFex.Cloud is a free, AI-powered medical imaging platform providing instant analysis of X-rays, CT scans, MRI volumes, and histopathology slides. Powered by Google's MedGemma 1.5 4B—a state-of-the-art open-weight multimodal AI model.
Designed for medical education, research, and decision support. Not a clinical diagnostic tool.
Fully managed, decentralized infrastructure ensuring seamless scalability worldwide without complex setups.
"Democratize access to world-class medical AI for every student, educator, researcher, and professional—completely free."
We stripped away the barriers of traditional medical AI platforms to deliver instant, secure analysis anywhere in the world.
| PROBLEM | OUR SOLUTION |
|---|---|
| Medical AI is expensive | Completely free for education and research |
| Modality lock-in | Multi-modality support (X-ray, CT, MRI, etc.) |
| Complex infrastructure | Fully managed, just upload and analyze |
| Data privacy concerns | Secure, no PHI stored without consent |
| Limited global access | Global access, free for everyone |
| CAPABILITY | DESCRIPTION |
|---|---|
| 3D Volume Interpretation | Process CT and MRI volumes natively |
| Anatomical Localization | Bounding box–based localization of features |
| Longitudinal Imaging | Interpret chest X-rays in context of prior images |
| Medical Text Reasoning | Improved accuracy on complex clinical text |
| Report Generation | Generate clinical-grade medical reports |
| Visual Question Answering | Answer natural language questions about images |
Test the MedGemma 4B JSON reasoning schema.
Perfect for medical students and educators.
Unlimited access for healthcare professionals.
Programmatic access via scale-to-zero REST API.
Peer-reviewed accuracy benchmarks proving robust multimodal clinical capability.
| TASK / DATASET | METRIC | PERFORMANCE |
|---|---|---|
| CT Dataset 1 (3D) | Macro Accuracy | 61.1% |
| CT-RATE | Macro F1 | 27.0% |
| MRI Dataset 1 (3D) | Macro Accuracy | 64.7% |
| MIMIC CXR (2D) | Macro F1 (top 5) | 89.5% |
| CheXpert CXR | Macro F1 (top 5) | 48.2% |
| CXR14 | Macro F1 (3 conditions) | 48.4% |
| PathMCQA (Histopathology) | Accuracy | 70.0% |
| WSI-Path | ROUGE | 49.4% |
| US-DermMCQA (Dermatology) | Accuracy | 73.5% |
| EyePACS (Fundus) | Accuracy | 76.8% |
| MS-CXR-T (Longitudinal) | Macro Accuracy | 65.7% |
| Chest ImaGenome | IoU (Bounding boxes) | 38.0% |
| DATASET | METRIC | PERFORMANCE |
|---|---|---|
| MedQA (4-op) | Accuracy | 69.1% |
| MedMCQA | Accuracy | 59.8% |
| PubMedQA | Accuracy | 68.2% |
| MMLU Med | Accuracy | 69.6% |
| MedXpertQA (text only) | Accuracy | 16.4% |
| AfriMed-QA | Accuracy | 56.0% |
| TASK / DATASET | METRIC | PERFORMANCE |
|---|---|---|
| EHRQA | Accuracy | 89.6% |
| EHRNoteQA | Accuracy | 80.4% |
| PDF-to-JSON Lab Test Data | Macro F1 | 91.0% |
| Mendeley Lab Reports | Macro F1 | 85.0% |
OmniBioFex operates Google's MedGemma under the strict Health AI Developer Foundations (HAI-DEF) Terms of Use. We are committed to responsible, safe AI deployment.
| REQUIREMENT | DESCRIPTION |
|---|---|
| No Clinical Use | Cannot be used for clinical diagnosis or patient management. |
| Health Regulatory Auth | Must seek specific health authority authorization if deemed a medical device. |
| Required Disclaimers | Users must be warned: "This is a preliminary AI interpretation. A definitive diagnosis requires a complete clinical evaluation." |
| Disclaimer of Warranty | The model is provided "AS IS" without warranties. |
| What model does OmniBioFex use? | MedGemma 1.5 4B |
| Is it multimodal? | ✅ Yes (text + vision) |
| Does it support CT/MRI? | ✅ Yes (Native 3D volume interpretation) |
| Is it free? | ✅ Yes ($0 for education/research) |
| Is it accurate enough? | ✅ Yes (89.5% Macro F1 on X-rays) |
| Is it compliant? | ✅ Yes (HAI-DEF Terms & Restrictions) |
| Why not the 27B model? | The 4B model is incredibly efficient, significantly cheaper to host, faster to execute, and highly accurate for our defined use cases. |
| PLATFORM | PRICE | MODEL |
|---|---|---|
| OMNIBIOFEX | $0 / FREE | MEDGEMMA 4B |
| VIZ.AI | $50+/MO | PROPRIETARY |
| CORTI AI API | $0.016 / REQ | PROPRIETARY |
| AIDOC | ENTERPRISE | PROPRIETARY |