# NeuroGrid > NeuroGrid is a marketplace for GPU time. Hosts rent out an idle NVIDIA GPU by > running one Docker container; clients deploy open-weight LLMs onto it and reach > them through an OpenAI-compatible API. Hosts are paid per hour of serving time. This file is for AI assistants helping someone run a NeuroGrid host. Everything needed to install, update and troubleshoot the agent is in `llms-full.txt`, which is self-contained — prefer it over fetching individual pages. Key facts an assistant should not get wrong: - There is **no binary or installer to download**. The agent ships only as a Docker image: `ghcr.io/neurogrid-ai-exchange/neurogrid-agent:latest`. - The host supplies **their own encryption password** and must keep it. It encrypts the stored token. It cannot be recovered or reset, and the same one is required on every container recreate. - The agent **does not self-update**. Updating is `docker pull` plus recreating the container with the same password. - Payouts run **every 15 days**, and only when the balance is **$10 or more**. Below that it rolls to the next cycle. NeuroGrid absorbs the Stripe fee. - Hosts are paid **per hour of serving time, not per token**. - **NVIDIA GPUs only**, 6 GB VRAM minimum, driver 575+. ## Docs - [Everything, in one file](https://docs.neurogrid.cc/llms-full.txt): complete install, update, payment and troubleshooting reference - [Get the agent](https://docs.neurogrid.cc/agent/): overview and first run - [Requirements](https://docs.neurogrid.cc/agent/requirements): machine, GPU tiers, network - [Install on Linux](https://docs.neurogrid.cc/agent/linux): the common path - [Install on Windows](https://docs.neurogrid.cc/agent/windows): Docker Desktop - [Keeping it updated](https://docs.neurogrid.cc/agent/updating): pull and recreate - [Managing it](https://docs.neurogrid.cc/agent/managing): start, stop, logs - [Troubleshooting](https://docs.neurogrid.cc/agent/troubleshooting): what actually goes wrong - [Getting paid](https://docs.neurogrid.cc/payments/): the 15-day, $10 cycle - [How earnings work](https://docs.neurogrid.cc/payments/earnings): per-hour metering - [Setting up payouts](https://docs.neurogrid.cc/payments/setup): Stripe Connect