01What is Claude Fable 5 agent OS?

Claude Fable 5 agent OS is an operating system that uses AI agents to automate almost any task. Julian Goldie and his team coded a big part of it. It combines many AI tools into one system.

You can automate email outreach, lead generation, content creation, and more.

The system is built on Claude Fable 5, a new AI model. It works in five layers. The foundation keeps all agents in one place.

The memory layer stores every important memory in a 'memory galaxy'. This memory updates automatically and connects to all agents.

With this system, you can type what you want and it happens. For example, you can generate an email list and send automated campaigns. You can generate images, videos, and voice.

Julian says this is the future of AI because you can do so much more than just chat with AI.

02Key features of the agent OS

The agent OS has many features that make it powerful. Here are some of the main ones shown in the episode:

  • Hermes Jarvis – a voice-activated assistant that builds things in real time.
  • Movie creator – generates full movies with one click using open montage.
  • Video agent – creates AI avatar videos up to 10 minutes long.
  • Thumbnail agent – makes thumbnails better than a designer could.
  • Music agent – creates music on demand.
  • Notebook LM – generates short videos for free.
  • SEO automation – pulls trending news and publishes blog posts automatically.

The system also plugs in new useful tools quickly. For example, when Gemma 4 with MOX became 90% faster, they integrated it within an hour. Everything is one click away, making it faster than any SaaS tool.

03How to build your own Claude Fable 5 agent OS

If you want to build this system yourself, Julian gives a simple starting point. He says you don't need coding skills. Here are the steps he shared:

  1. Open Claude and select Fable 5 as the model.
  2. Type exactly what you want, for example: 'mission control with Hermes agent'.
  3. Start building your system by describing the features you need.
  4. Iterate and tweak the system daily for about four hours.
  5. Add new tools whenever you find something useful on GitHub.
  6. Plug in your subscriptions like Claude CLI to save tokens.

Julian has been doing this for two months. He says it totally changed his life. He also offers his own system inside the Airprofit Boardroom.

But you can build from scratch if you prefer.

04Using the agent OS in practice

Julian shows many examples of how he uses the agent OS. For email outreach, you type the type of leads you want. The system generates an email list and automates the whole campaign.

It checks your sent and inbox for email confirmations.

For content, you can pull the latest news from X. It refreshes every 24 hours. Then you draft social media posts and publish them to your website as blog posts in one click.

This gives you SEO traffic on command around trending keywords.

The video agent is also easy. You type what you want and choose the length (up to 10 minutes). You pick presenter or voiceover, with or without AI avatar.

You choose who generates the B-roll, like Grok or minimax. Then you click 'write the script' and the system does everything.

You can also generate movies and thumbnails with one click. Julian says these are better than what his editors could do.

05Results and tests from the episode

Julian tested the system heavily. He created GoldieBench, a benchmark. They built 629 things across 18 different models with 45 different tasks.

They curated results and organized by category.

He showed two builds made with Claude Fable 5. One was a cool crypt game that looked better than PlayStation. He said Fable 5 is very good at coding and visuals.

He also compared models for back-and-forth tweaking. Fusion and Hermes Mixer of Agents are slow, taking 10-15 minutes per response. Claude Fable 5 responds in minutes or seconds, so it's better for iterative work.

He mentioned 194 pages of testimonials from users who succeeded with the agent OS. One user, Shin, said it was worth far beyond the value. Another named Rick built the system in 30 minutes using Claude Code.

06Tips, limits, and mistakes to avoid

Julian shared some important tips. First, you need to spend time tweaking the system daily. It's not a one-time setup.

He spends three to four hours every day improving it.

A big mistake is logging into websites manually. Julian says if you still log into WordPress or other CMS to post blogs, you're wasting time. Let agents do it.

Token usage can be high. But you can minimize it. Julian has a tutorial inside the Airprofit Boardroom.

He uses free local models, free APIs, and OAuth models. He also uses existing subscriptions like Claude.

One limit is that Fable 5 is only available until July 7th. So you have a limited time to use it on subscription or free tokens. After that, you might need other models like Fusion or Hermes Mixer of Agents.

07Who should use the Claude Fable 5 agent OS?

This system is for anyone who wants to save time and scale their work with AI. Julian says he is not a coder or programmer. He can't speak HTML.

But he still built this powerful system.

Many users in his community are also non-technical. Yet they are 'crushing it' with agent operating systems. So beginners can use it too.

It matters because it lets you automate everything you waste hours on. You can create content, generate leads, make videos, and publish blogs automatically. This helps grow your business and get more customers with AI automation.

If you want to get the system, it's inside the Airprofit Boardroom. You get all your favorite agents, mission control, and updates. There are also weekly coaching calls and a community to help you.

08Extra: Community and support

Julian's Airprofit Boardroom has 3,900 members. They are all building with agent operating systems. Members share their custom systems and help each other.

For example, Robbie built a system for job outreach. It automatically applies for jobs using a free local model. He broke down the whole system for the community.

Julian personally answers questions every day with video tutorials. There's a classroom with training from beginner to expert. You also get four weekly coaching calls where you can ask questions and share your screen.

The system is updated daily. New tools and guides are added with dates. So you always know what's new and what to learn next.