Duet AI for Developers Google Antigravity
Legacy names Duet AI for Developers, Gemini Code Assist, Gemini CLI, Gemini Code Assist for Individuals
Multi-agent AI development platform, IDE extensions, and terminal CLI succeeding Gemini Code Assist and Gemini CLI.
Naming timeline
- Duet AI for Developers
AI coding assistance launched inside Cloud Code, VS Code, and JetBrains IDEs on cloudaicompanion.googleapis.com.
- Gemini Code Assist & Gemini CLI
Rebranded from Duet AI for Developers to Gemini Code Assist (Standard, Enterprise, and Individuals tiers), joined by Gemini CLI in 2025.
- Google Antigravity & Antigravity CLICurrent name
Unified into Google Antigravity and Antigravity CLI; consumer/Pro/Ultra tiers cut over June 18, 2026, and Gemini Code Assist Standard/Enterprise ended new subscription sales October 9, 2026 (renewals ending in 2027).
What replaced Duet AI for Developers?
Duet AI for Developers has been superseded by Google Antigravity, with the latest change on 19 May 2026 (Google I/O 2026 · Consumer Cutover Jun 18, 2026 · Enterprise EOS Oct 9, 2026). Earlier names covered by this entry also include Gemini Code Assist, Gemini CLI, Gemini Code Assist for Individuals. Multi-agent AI development platform, IDE extensions, and terminal CLI succeeding Gemini Code Assist and Gemini CLI. The underlying legacy API or CLI surface is deprecated, so a technical migration is required.
Also known as
- Antigravity CLI
- Antigravity 2.0
- Antigravity IDE extensions
- Gemini Code Assist Standard and Enterprise (existing contracts through 2027)
Technical identifiers
Legacy identifiers deprecated. The underlying API or CLI surface for the legacy name is officially deprecated, so this change requires a technical migration rather than a label update.
| REST / gRPC APIs | cloudaicompanion.googleapis.com |
|---|---|
| gcloud / CLI Commands | antigravity gemini |
| IAM Predefined Roles | roles/cloudaicompanion.* |
Gemini Code Assist consumer tiers shut down June 18, 2026; Standard and Enterprise subscriptions reached End of Sale October 9, 2026 with renewals ending in 2027 in favor of Antigravity.
Notes & disambiguation
- At Google I/O 2026 (May 19, 2026), Google announced the unification of its AI developer tools into Google Antigravity (including the Antigravity 2.0 desktop application, Antigravity IDE extensions, and Antigravity CLI).
- Effective June 18, 2026, Gemini Code Assist IDE extensions and Gemini CLI stopped serving requests for Gemini Code Assist for individuals, Google AI Pro, and Google AI Ultra tiers, which migrated to Antigravity and Antigravity CLI.
- Effective October 9, 2026, new Gemini Code Assist Standard and Enterprise subscriptions reached End of Sale (with license additions ending January 31, 2027 and auto-renewals ending in 2027); enterprise agentic coding transitions to Antigravity through Gemini Enterprise editions and Gemini Enterprise Agent Platform.
- Underlying Google Cloud API and IAM permissions for Gemini Code Assist remain cloudaicompanion.googleapis.com and roles/cloudaicompanion.*.
Sources & official documentation
- Official documentation ↗
- Product page ↗
- Gemini Code Assist Standard and Enterprise Subscriptions Sunset Schedule
- Gemini for Google Cloud Release Notes (Antigravity Unification & Oct 9, 2026 End of Sale)
- Gemini Code Assist Consumer Accounts Deprecation (Google for Developers)
- An Important Update: Transitioning Gemini CLI to Antigravity CLI (Google Developers Blog)
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