Prime AI · Harness guide
The model is the engine. The harness is the rest of the car: your company brain, your rules, your memory and your agents. Pick the harness and you can swap engines whenever a better one ships.
Step 1
Your fit
Your match is highlighted in the table below.
Step 2
| What matters | Big-lab agentsDuet, Dots, Muse, Grok Bot | AI coworker in your chatViktor | Open source, self-hostedOpenClaw, Hermes | Build your ownClaude Code and similar | Managed harnessPrime 100 |
|---|---|---|---|---|---|
| Setup | MinutesSign in and go. | MinutesAdd it to Slack or Teams. | HoursA server, Docker and terminal skills. | WeeksNeeds a developer. | MinutesDownload the app or open it in your browser. |
| Upkeep | NoneThe vendor runs it. | LowThe vendor runs it. | YoursYou patch, secure and fix it. | YoursYou maintain everything you built. | Done for youPrime’s team maintains it. |
| A non-technical team can use it | It looks like a chatbot. | You message it like a coworker. | Mostly run through messaging apps and a terminal. | Built for developers. | Chat and channels, like a chatbot and Slack combined. |
| Works with any model | Each one runs its maker’s model. | Mostly Claude. You can’t assign models by job. | Bring any provider’s key. | Whatever you wire in. | OpenAI, Anthropic and Gemini models, plus Grok Bot and Perplexity Computer. |
| Team and agents in one place | Mostly personal agents for one person. | One shared agent in your team chat. | Possible, with setup work. | Only if you build it. | Your team and your agents share channels and one brain. |
| You keep your company brain | It lives inside their app. | Skills can be exported. The rest is unclear. | It sits on your server. | It’s your code and your files. | Create it in the app, or connect one you already have. |
| Permissions by role | It’s one person’s agent, so there is no shared brain to protect. | It follows your chat channel membership. Role-based controls are still in development. | Possible, if your technical person configures it. | Only if you build it. | You set what each person and each agent can see. Everyone shares one brain, and payroll, HR and financials stay with you and your managers. |
| What comes with it | The agentYou teach it your business. | The agent and 3,000+ tool connectionsYou teach it your business. | The softwareYou add the brain, skills and agents. | NothingYou build all of it. | Built agents, weekly skills and a teamAgents for your business, new skills each week, and Prime’s support. |
| The trade-off | One model, one userThe vendor sets your limits. | Usage creditsHeavy use costs more, and you can’t route work to different models. | It needs an ownerSomeone technical looks after it every week. | Slow and costlyThe longest road to something your team can use. | Membership onlyIt comes with Prime Elite. You can’t buy it alone. |
| Best for | Trying an agent for yourself. | A team that lives in Slack and wants help this week. | A technical owner who wants full control at the lowest cost. | A company with developers on staff. | A business owner who wants the whole team on AI without running the tech. |
Prime AI’s assessment, November 2026. These products change fast, so check current details before you commit.
Step 3
Book an install session. We walk through your constraint, pick your harness, and map your first three installs: Second Brain, Chief of Staff and Data Daddy.