Mistral Vibe
Mistral Vibe is a development assistance CLI. Palabre uses it in programmatic mode with --prompt, then captures its text output.
Install before Palabre
Install and configure Mistral Vibe outside Palabre, then verify that the command works:
vibe --version
If Mistral Vibe was installed after your first Palabre configuration, open palabre again or synchronize explicitly:
palabre config --sync-agents
Windows
See Launching agents on Windows.
Default model
Palabre does not choose the Mistral Vibe model for you. Vibe uses its own default configuration. If you pass a model with --model-a, --model-b, or --summary-model, Palabre passes the value through the configured model option.
Typical configuration
Excerpt from the agents block:
"vibe": {
"type": "cli",
"command": "vibe",
"args": ["--output", "text", "--trust", "--enabled-tools", "read", "--enabled-tools", "grep", "--prompt"],
"promptMode": "argument",
"modelArg": "--model",
"role": "reviewer"
}
--enabled-tools read --enabled-tools grep disables every other tool in programmatic mode.
--trust only skips the working-directory trust prompt; it does not authorize additional tools.
Usage
palabre codex-vibe "Review this plan" -t 4
palabre vibe-claude "Compare these options" -t 3
Mistral Vibe participates in Debate, Ask and Chat, not as a Relay target. The prompt is an argument; if no safe launch is available, PALABRE refuses the shell wrapper. A recognized limit gives usage-limit, without automatic retry.