# Nemotron 3.5 Bolt lokal ausprobieren – Windows (PowerShell)
# Automatisch erzeugt von Tokenstrom (tokenstrom.de).
# Aufruf:  powershell -ExecutionPolicy Bypass -File try_windows.ps1

$ErrorActionPreference = "Stop"
Set-Location $PSScriptRoot
Write-Host "== Nemotron 3.5 Bolt =="
if (Get-Command nvidia-smi -ErrorAction SilentlyContinue) { nvidia-smi --query-gpu=name,memory.total --format=csv,noheader }
Write-Host "WARNUNG: Groß (74 Mrd. Parameter): braucht auch quantisiert ~45.9 GB VRAM/RAM. Colab Free (T4, 15 GB) reicht nicht." -ForegroundColor Yellow

if ($true) {
  Write-Host "== Ollama =="
  if (-not (Get-Command ollama -ErrorAction SilentlyContinue)) {
    winget install -e --id Ollama.Ollama --accept-source-agreements --accept-package-agreements
    $env:Path = [Environment]::GetEnvironmentVariable("Path","Machine") + ";" + [Environment]::GetEnvironmentVariable("Path","User")
  }
  try { Invoke-WebRequest -UseBasicParsing http://localhost:11434/api/tags | Out-Null } catch { Start-Process -WindowStyle Hidden ollama -ArgumentList "serve"; Start-Sleep 3 }
  ollama pull "nemotron-3.5-bolt"
  ollama run "nemotron-3.5-bolt"
  exit
}