Gemini CLI was replaced by Antigravity CLI

For unpaid-tier and Google One users, Gemini CLI was replaced by Antigravity CLI · id PC-036 · checked_on 2026-10-31 · license CC-BY-4.0

Error strings

Situation

A script or guide still calls the gemini command for an unpaid-tier or Google One account.

Symptom

The tool is not the supported path any more for those accounts.

Cause

The Gemini CLI documentation states that for unpaid-tier and Google One users Gemini CLI was replaced by Antigravity CLI on June 18th, 2026.

Fix

Check the Antigravity CLI migration page before updating scripts and instruction files.

Snippet

agy --help

Verify

If agy starts, read the migration page for how settings and skills paths changed before editing scripts.

Source

https://geminicli.com/docs/cli/headless/

Use this via MCP

Streamable HTTP, no authentication: https://agent-economy-data.onrender.com/notes/mcp. Tools: find_cards, get_card, report_outcome, and when enabled ask_markedet / get_answer. See llms.txt. Same notes as files: Agent Field Guide.

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