🤔 Windows + WSL2 + Ollama - which architecture should I use?

A developer is seeking advice on setting up a local AI development environment on Windows with WSL2, comparing two architectures: running Ollama and models on Windows versus inside WSL2. The developer currently uses the Windows-based setup and is evaluating performance, GPU utilization, model management, and other factors to determine the best long-term approach.

I’m setting up a local AI development environment on Windows + WSL2 and I’m trying to decide between two architectures. Option 1 — Ollama/Models on Windows WSL2 ┌───────────────────┐ │ Application │ │ ├── Python │ │ ├── .venv │ │ └── Source code │ └───────┬───────────┘ │ HTTP localhost:11434 │ ▼ Windows ┌───────────────┐ │ Ollama │ │ ↓ │ │ Models │ │ ↓ │ │ GPU │ └───────────────┘ Option 2 — Ollama/Models inside WSL2 WSL2 ┌─────────────────────────┐ │ Application │ │ ↓ │ │ Ollama │ │ ↓ │ │ Models │ └────────────┬────────────┘ │ GPU access │ ▼ Windows ┌─────────────────────────┐ │ GPU / Driver │ └─────────────────────────┘ My current setup is Option 1 , and it works: WSL2 can access the Windows Ollama API through localhost:11434. But I’m wondering if Option 2 is a better long-term architecture for local AI/LLM development. I’m especially interested in: 🚀 Performance 🎮 GPU utilization 🧠 Model management 💾 Disk usage 🔧 Setup and maintenance 🐧 Linux/ML tooling 🐳 Docker integration 🌐 Networking 📈 Future scalability If you use Ollama with Windows + WSL2, which architecture would you choose and why? And if you've actually used both setups, I'd especially like to hear about your experience. 👇 Option 1 or Option 2?