01What Antigravity 2.0 Is and How It Works

Antigravity 2.0 is Google's new agent-first platform for building and deploying AI agents. Instead of just chatting with AI, you can create teams of autonomous agents that work in parallel on independent tasks. It looks similar to Codex but has a completely changed UI.

You can use Antigravity to build websites, content, and automate your work. It comes with Gemini 3.5 Flash built in, which is a powerful agentic model. Google designed Gemini 3.5 Flash specifically for coding and agent tasks, so Antigravity 2.0 is more powerful than before.

The platform acts as a launch pad for your AI agents. You can have multiple agents working on your goals at the same time. When you combine it with the new Antigravity harness, sub-agents can work on a problem together.

02New Features in Antigravity 2.0

Antigravity 2.0 brings several new features that make it easier to manage AI agents. The biggest change is the addition of dynamic sub-agents. These are teams of agents that work together on a task.

  • Dynamic sub-agents – Create agents that cooperate and split work.
  • Scheduled tasks – Automate routine checks and recurring work.
  • Artifacts – Agents send you deliverables to show progress.
  • Projects – Group related tasks and files together.
  • Live voice transcription – Speak your prompts instead of typing.
  • MCP support – Set up custom integrations to build and automate anything.

These features let you orchestrate multiple agents with more control. You can see what each agent is doing and what it has built.

03How to Set Up Antigravity 2.0

You can use Antigravity 2.0 on its own or inside an agent operating system. Julian Goldie prefers using it inside his agent OS for better organization. If you want to do the same, follow these steps.

  1. Download the Antigravity CLI from Google.
  2. Install the CLI on your computer.
  3. Connect the CLI to your agent operating system (agent OS).
  4. Set up a memory system, like OMI, to capture your day automatically.
  5. Export memories to Obsidian to build a knowledge vault.
  6. Point Antigravity at your Obsidian vault so agents know you and your business.

This setup gives agents full context. They never start from zero again.

04How to Use Antigravity 2.0 in Practice

Julian shows several real examples of using Antigravity 2.0. The simplest way is to type a prompt like "build a beautiful HTML landing page for the AirProfit board." He added context about the board, and Antigravity built a complete landing page.

In the demo, Antigravity created a full website with images, design, and layout in one prompt. It also generates images for you. He built three websites with Antigravity today, all from simple prompts.

Inside the agent OS, you can combine Antigravity with other tools. For example, you can use NotebookLM to pull in podcasts or videos you made. You can also use a Kanban board to assign teams of agents.

Julian created a studio for images, video, and speech, all connected to Antigravity.

05Results and Comparisons from the Episode

Julian compared standalone Antigravity to using it inside an agent operating system. The biggest difference is memory. Standalone Antigravity has no memory, so every session starts cold.

You waste 20% of each prompt re-explaining yourself.

With the agent OS, you can see all your files and projects easily. You have an IDE view and can preview everything. Standalone Antigravity lacks that organization.

He also compares the setup to a Formula One car engine. If you put a F1 engine in a normal car, it still loses the race. The system around the AI matters more than the AI itself.

Two people using the same model get completely different results depending on the setup.

06Tips, Limits, and Mistakes to Avoid

Julian explains that most people use Antigravity wrong. They open it, type a prompt, get a result, and wonder why it feels average. The mistake is missing the system around it.

  • Use Antigravity with a memory system like OMI to capture context.
  • Organize memories in Obsidian so agents have searchable data.
  • Always connect your agents to an operating system for a dashboard.
  • Feed outputs back into the system to make agents smarter.

If you don't capture your thoughts, you get generic outputs. Generic outputs lead to wasted time. But if you can copy and paste a file path, you can run this system.

The barrier is not technical skill, it's following steps.

07Who It Is For and Why It Matters

This setup is for anyone who runs AI agents regularly, like creators, marketers, or business owners. If you want agents to build websites, create content, and automate work, Antigravity 2.0 inside an agent OS makes it 10 times more powerful.

The Goldie Gravity Grid is a five-layer system: capture with OMI, vault with Obsidian, intelligence with Antigravity, command with agent OS, and the loop that feeds outputs back. Each layer makes the next one stronger.

Julian says you don't build a business with one great prompt. You build it with a system that gets smarter every day. This whole setup changes the mental model from using AI as a hammer to building an AI orbit around your work.