# Google Antigravity adds Orchestrator, which dynamically switches between models like Carbon and Hydrogen within the same session, for AI Ultra subscribers (Google Antigravity)

Source: [Techmeme](https://www.techmeme.com/261112/p49#a261112p49) · 2026-11-12 · Industry
Page: https://themorning.dev/story/google-antigravity-adds-orchestrator-which-dynamically-switches-between-models-l-2fec97d331affdc4
Kind: release · Impact: medium

## In brief

- Google Antigravity adds an Orchestrator that dynamically switches between models such as Carbon and Hydrogen within the same session.
- The Orchestrator is available to AI Ultra subscribers.
- Google is rolling out Gemini 4 Hydrogen inside Google Antigravity alongside a new model.

## Why it matters

Developers on AI Ultra can have Google Antigravity change models mid-session instead of fixing one model for the whole session.

## Versions

- Gemini 4 Hydrogen

## Timeline

- 2026-11-12: Orchestrator announced for AI Ultra subscribers in Google Antigravity

## Coverage

- [Google Antigravity adds Orchestrator, which dynamically switches between models like Carbon and Hydrogen within the same session, for AI Ultra subscribers (Google Antigravity)](https://www.techmeme.com/261112/p49#a261112p49) — Techmeme, 2026-11-12

Tags: google-antigravity, orchestrator, gemini, ai-models, developer-tools

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Dev – https://themorning.dev