Cloud VM vs Local Machine for Always-On AI Agents¶

Core Idea¶

Running AI agent scheduled tasks on a local machine is convenient but unreliable — sleep, reboots, and closed apps silently miss runs. A cloud VM at $5–10/month solves this with near-zero maintenance and is the right long-term infrastructure choice for always-on agent pipelines.

Why This Matters¶

Cowork (and most desktop agent tools) only fire scheduled tasks while the app is open and the machine is awake. This means a missed run if you close your laptop, sleep the PC, or lose power. For high-frequency automation (3× daily PKM, 8am analytics), local machine reliability is a real operational risk.

Options Compared¶

| Approach | Reliability | Cost | Effort | |---|---|---|---| | Disable sleep | Medium | Free | Low — but drains power, fan noise | | Windows wake timers | Medium | Free | Medium — fragile, doesn't survive reboots | | Cloud VM (VPS) | High | ~\(5–10/month | Low once set up — DigitalOcean, Hetzner | | Dedicated mini PC | High | One-time ~\)150+ | Medium |

Recommendation¶

Cloud VM is the most reliable long-term approach for always-on agentic tasks. At $5/month (Hetzner CX11 or DigitalOcean Basic) the cost is negligible relative to the value of reliable automation.

When local is fine: tasks that can tolerate occasional missed runs (weekly consolidation, non-critical reminders).
When cloud VM is needed: daily analytics extraction, morning briefs, any task where missing a run has downstream consequences.

Connections¶

• [[cowork-cloud-vm-scheduling]] — detailed setup reference for Cowork on a cloud VM
• [[pkm-daily-summary]] — the daily PKM generator is the primary motivation for this decision

Source¶

Conversation: "Using Claude desktop on multiple computers" — 2026-05-22