Jan vs Med-PaLM 2
Side-by-side comparison to help you choose the best tool.
Jan
freeJan is an open-source desktop application for running AI models locally - a privacy-first alternative to ChatGPT that runs entirely offline. Like LM Studio, it provides a chat interface for local models, but also supports connecting to remote model APIs. Jan is fully open-source with an extension platform, making it the most customisable local AI desktop app.
Med-PaLM 2
paidMed-PaLM 2 is Google's medical AI model trained to answer health questions at an expert level, demonstrated on the USMLE medical licensing exam. The model achieved over 85% accuracy on USMLE-style questions, surpassing the passing threshold and approaching the performance of expert clinicians. It represents a significant milestone in AI's ability to reason about complex medical knowledge.
| Feature | Jan | Med-PaLM 2 |
|---|---|---|
| Pricing | free | paid |
| Category | - | - |
| Rating | 4.3 | 4.8 |
| Best For | Privacy-first users and developers wanting a fully open-source, offline-capable AI chat app with extensibility and model flexibility | Healthcare organisations and researchers exploring large language models for medical knowledge and clinical decision support |
| Views | 61 | 90 |
Pros
- Completely open-source with full customisation
- Works both offline and with remote APIs
- Extension system enables powerful customisation
Cons
- Less polished UI than LM Studio
- Smaller community
Pros
- Expert-level medical question answering
- Backed by Google's research infrastructure
- Demonstrated strong performance on medical benchmarks
Cons
- Not yet widely available commercially
- Requires careful oversight for clinical use
- Local AI chat (fully offline)
- Remote API connection support
- Open-source & extensible
- Model hub integration
- Extension ecosystem
- Medical question answering
- USMLE-level medical reasoning
- Clinical knowledge base
- Health information retrieval
- Multimodal medical AI