Documents the full /model command overhaul across 6 files: AGENTS.md: - Add model_switch.py to project structure tree configuration.md: - Rewrite General Setup with 3 config methods (interactive, config.yaml, env vars) - Add new 'Switching Models with /model' section documenting all syntax variants - Add 'Named Custom Providers' section with config.yaml examples and custom:name:model triple syntax slash-commands.md: - Update /model descriptions in both CLI and messaging tables with full syntax examples (provider:model, custom:model, custom:name:model, bare custom auto-detect) cli-commands.md: - Add /model slash command subsection under hermes model with syntax table - Add custom endpoint config to hermes model use cases faq.md: - Add config.yaml example for offline/local model setup - Note that provider: custom is a first-class provider - Document /model custom auto-detect provider-runtime.md: - Add model_switch.py to implementation file list - Update provider families to show Custom as first-class with named variants
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sidebar_position, title, description
| sidebar_position | title | description |
|---|---|---|
| 2 | Slash Commands Reference | Complete reference for interactive CLI and messaging slash commands |
Slash Commands Reference
Hermes has two slash-command surfaces, both driven by a central COMMAND_REGISTRY in hermes_cli/commands.py:
- Interactive CLI slash commands — dispatched by
cli.py, with autocomplete from the registry - Messaging slash commands — dispatched by
gateway/run.py, with help text and platform menus generated from the registry
Installed skills are also exposed as dynamic slash commands on both surfaces. That includes bundled skills like /plan, which opens plan mode and saves markdown plans under .hermes/plans/ relative to the active workspace/backend working directory.
Interactive CLI slash commands
Type / in the CLI to open the autocomplete menu. Built-in commands are case-insensitive.
Session
| Command | Description |
|---|---|
/new (alias: /reset) |
Start a new session (fresh session ID + history) |
/clear |
Clear screen and start a new session |
/history |
Show conversation history |
/save |
Save the current conversation |
/retry |
Retry the last message (resend to agent) |
/undo |
Remove the last user/assistant exchange |
/title |
Set a title for the current session (usage: /title My Session Name) |
/compress |
Manually compress conversation context (flush memories + summarize) |
/rollback |
List or restore filesystem checkpoints (usage: /rollback [number]) |
/stop |
Kill all running background processes |
/statusbar (alias: /sb) |
Toggle the context/model status bar on or off |
/background <prompt> |
Run a prompt in a separate background session. The agent processes your prompt independently — your current session stays free for other work. Results appear as a panel when the task finishes. See CLI Background Sessions. |
/plan [request] |
Load the bundled plan skill to write a markdown plan instead of executing the work. Plans are saved under .hermes/plans/ relative to the active workspace/backend working directory. |
Configuration
| Command | Description |
|---|---|
/config |
Show current configuration |
/model [model-name] |
Show or change the current model. Supports: /model claude-sonnet-4, /model provider:model (switch providers), /model custom:model (custom endpoint), /model custom:name:model (named custom provider), /model custom (auto-detect from endpoint) |
/provider |
Show available providers and current provider |
/prompt |
View/set custom system prompt |
/personality |
Set a predefined personality |
/verbose |
Cycle tool progress display: off → new → all → verbose |
/reasoning |
Manage reasoning effort and display (usage: /reasoning [level|show|hide]) |
/skin |
Show or change the display skin/theme |
/voice [on|off|tts|status] |
Toggle CLI voice mode and spoken playback. Recording uses voice.record_key (default: Ctrl+B). |
Tools & Skills
| Command | Description |
|---|---|
/tools [list|disable|enable] [name...] |
Manage tools: list available tools, or disable/enable specific tools for the current session. Disabling a tool removes it from the agent's toolset and triggers a session reset. |
/toolsets |
List available toolsets |
/browser [connect|disconnect|status] |
Manage local Chrome CDP connection. connect attaches browser tools to a running Chrome instance (default: ws://localhost:9222). disconnect detaches. status shows current connection. Auto-launches Chrome if no debugger is detected. |
/skills |
Search, install, inspect, or manage skills from online registries |
/cron |
Manage scheduled tasks (list, add/create, edit, pause, resume, run, remove) |
/reload-mcp |
Reload MCP servers from config.yaml |
/plugins |
List installed plugins and their status |
Info
| Command | Description |
|---|---|
/help |
Show this help message |
/usage |
Show token usage, cost breakdown, and session duration |
/insights |
Show usage insights and analytics (last 30 days) |
/platforms |
Show gateway/messaging platform status |
/paste |
Check clipboard for an image and attach it |
Exit
| Command | Description |
|---|---|
/quit |
Exit the CLI (also: /exit, /q) |
Dynamic CLI slash commands
| Command | Description |
|---|---|
/<skill-name> |
Load any installed skill as an on-demand command. Example: /gif-search, /github-pr-workflow, /excalidraw. |
/skills ... |
Search, browse, inspect, install, audit, publish, and configure skills from registries and the official optional-skills catalog. |
Quick commands
User-defined quick commands from quick_commands in ~/.hermes/config.yaml are also available as slash commands. These are resolved at dispatch time, not shown in the built-in autocomplete/help tables.
Messaging slash commands
The messaging gateway supports the following built-in commands inside Telegram, Discord, Slack, WhatsApp, Signal, Email, and Home Assistant chats:
| Command | Description |
|---|---|
/new |
Start a new conversation. |
/reset |
Reset conversation history. |
/status |
Show session info. |
/stop |
Kill all running background processes and interrupt the running agent. |
/model [provider:model] |
Show or change the model. Supports provider switches (/model zai:glm-5), custom endpoints (/model custom:model), named custom providers (/model custom:local:qwen), and auto-detect (/model custom). |
/provider |
Show provider availability and auth status. |
/personality [name] |
Set a personality overlay for the session. |
/retry |
Retry the last message. |
/undo |
Remove the last exchange. |
/sethome |
Mark the current chat as the platform home channel for deliveries. |
/compress |
Manually compress conversation context. |
/title [name] |
Set or show the session title. |
/resume [name] |
Resume a previously named session. |
/usage |
Show token usage, estimated cost breakdown (input/output), context window state, and session duration. |
/insights [days] |
Show usage analytics. |
/reasoning [level|show|hide] |
Change reasoning effort or toggle reasoning display. |
/voice [on|off|tts|join|channel|leave|status] |
Control spoken replies in chat. join/channel/leave manage Discord voice-channel mode. |
/rollback [number] |
List or restore filesystem checkpoints. |
/background <prompt> |
Run a prompt in a separate background session. Results are delivered back to the same chat when the task finishes. See Messaging Background Sessions. |
/plan [request] |
Load the bundled plan skill to write a markdown plan instead of executing the work. Plans are saved under .hermes/plans/ relative to the active workspace/backend working directory. |
/reload-mcp |
Reload MCP servers from config. |
/approve |
Approve and execute a pending dangerous command (terminal commands flagged for review). |
/deny |
Reject a pending dangerous command. |
/update |
Update Hermes Agent to the latest version. |
/help |
Show messaging help. |
/<skill-name> |
Invoke any installed skill by name. |
Notes
/skin,/tools,/toolsets,/browser,/config,/prompt,/cron,/skills,/platforms,/paste,/verbose,/statusbar, and/pluginsare CLI-only commands./status,/sethome,/update,/approve, and/denyare messaging-only commands./background,/voice,/reload-mcp, and/rollbackwork in both the CLI and the messaging gateway./voice join,/voice channel, and/voice leaveare only meaningful on Discord.