• Ensure you have Go installed (required for building the CLI):

     sudo emerge -av dev-lang/go

• Install other dependencies (e.g., `git`, `curl`):

     sudo emerge -av dev-vcs/git dev-util/curl

   git clone https://github.com/google/gemini-ai.git
   cd gemini-ai

Use Go to build the CLI:

   GOOS=linux GOARCH=amd64 go build -o gemini

Move the binary to a directory in your system's `PATH` (e.g., `/usr/local/bin`):

   sudo install -v gemini /usr/local/bin/gemini

Check the version to confirm:

   gemini --version

If the CLI requires Google Cloud authentication, set up credentials:

   export GOOGLE_APPLICATION_CREDENTIALS="/path/to/service-account-key.json"

• **Go Version**: Ensure you have Go 1.20+ installed.
• **Permissions**: Use `sudo` for system-wide installation or install locally (e.g., in `~/bin/`).
• **Updates**: Rebuild the binary after updates to the repository.

For more details, refer to the [Gemini AI repository](https://github.com/google/gemini-ai).