# Changelog

## 2026-01-30 - 1.0.0 - Initial Release

**ModelGrid v1.0.0 - GPU Infrastructure Management Daemon**

ModelGrid is a root-level daemon that manages GPU infrastructure, Docker containers, and AI model serving with an OpenAI-compatible API interface.

### Features

**GPU Management:**
- Multi-vendor GPU detection (NVIDIA/CUDA, AMD/ROCm, Intel Arc/oneAPI)
- Automatic driver detection and installation guidance
- Real-time GPU status monitoring
- GPU assignment to containers

**Container Management:**
- Support for Ollama, vLLM, and TGI (Text Generation Inference) containers
- Automatic container lifecycle management
- GPU passthrough configuration
- Health monitoring

**OpenAI-Compatible API:**
- `/v1/chat/completions` - Chat completions with streaming support
- `/v1/models` - List available models
- `/v1/embeddings` - Text embeddings
- Bearer token authentication

**Model Management:**
- Greenlit model system for controlled auto-pulling
- Automatic model loading on request
- VRAM requirement validation
- Model registry from remote configuration

**System Integration:**
- Systemd service management
- Configuration at `/etc/modelgrid/config.json`
- Comprehensive CLI for all operations

### Installation

```bash
# Via npm (recommended)
npm install -g @modelgrid.com/modelgrid

# Via installer script
curl -sSL https://code.foss.global/modelgrid.com/modelgrid/raw/branch/main/install.sh | sudo bash
```

### Supported Platforms

- Linux x64 (x86_64)
- Linux ARM64 (aarch64)
- macOS Intel (x86_64)
- macOS Apple Silicon (ARM64)
- Windows x64

### CLI Commands

```
modelgrid service enable|disable|start|stop|status|logs
modelgrid gpu list|status|drivers
modelgrid container add|remove|list|start|stop
modelgrid model list|pull|remove
modelgrid config show|init
```