OpenClaw Glossary
Every term you need to know, explained simply. From Gateway to Cron and everything in between.
Core
Gateway
The core OpenClaw service that runs on your machine. It handles all connections to AI models, messaging platforms, and skills. Think of it as the central hub that orchestrates everything.
Learn more →Agent
An AI assistant instance configured with specific capabilities, personality, and settings. You can have multiple agents with different roles (e.g., a research agent, a coding agent).
Subagent
A temporary, specialized agent spawned by the main agent to handle specific tasks. Subagents work independently and report back when done. They're ephemeral — created for a task, then terminated.
Multi-Agent
An architecture where multiple specialized agents work together. For example, a router agent delegates tasks to research, coding, or creative agents based on the request.
Communication
Channel
A messaging platform connection (WhatsApp, Telegram, Slack, Discord, etc.). Channels let you communicate with OpenClaw from your preferred apps.
Learn more →Session
A conversation context between you and OpenClaw. Sessions maintain history and state. You can have multiple sessions across different channels.
Intelligence
Memory
OpenClaw's persistent storage of information about you, your preferences, and past interactions. Unlike ChatGPT, OpenClaw remembers things between conversations and across restarts.
Learn more →Context
The information sent to the AI model with each request. This includes the current conversation, relevant memory, and system prompts. Larger contexts use more tokens.
Prompt
The text instruction you give to the AI. A well-crafted prompt leads to better responses. OpenClaw includes system prompts that define the agent's behavior.
Extensions
Skill
A plugin that adds specific capabilities to OpenClaw. Skills can integrate with external services (weather, calendar), perform actions (file operations), or enhance AI abilities.
Learn more →Recipe
A pre-built automation or workflow that solves a specific problem. Recipes combine prompts, skills, and configurations into ready-to-use solutions like 'Morning Briefer' or 'Invoice Sorter'.
Learn more →Automation
Cron
A scheduling system for automated tasks. Cron jobs run at specified times (e.g., every morning at 7 AM). Named after the Unix cron utility.
Learn more →Heartbeat
A periodic check-in that allows OpenClaw to be proactive. During heartbeats, the agent can check email, calendar, or other services and notify you of important updates.
Technical
Token
The unit AI models use to measure text. Roughly 4 characters or 0.75 words per token. You're charged based on tokens used for both input and output.
Learn more →API Key
A secret credential that authenticates you with AI providers like OpenAI or Anthropic. Keep it private! Never share your API key or commit it to public repositories.
Learn more →Provider
A company that offers AI models via API. Common providers include OpenAI (GPT-4), Anthropic (Claude), Google (Gemini), and OpenRouter (multi-provider gateway).
Model
The specific AI brain powering responses. Examples: GPT-4, Claude 3 Sonnet, Gemini Pro. Different models have different capabilities, speeds, and costs.
Learn more →Workspace
The directory where OpenClaw stores its configuration, memory, and files. Usually ~/.openclaw/ on your machine. You can view and edit files here directly.
Ollama
An open-source tool for running AI models locally on your machine. With Ollama, you can use models like Llama 3 without paying for API calls — and with complete privacy.
Learn more →OpenRouter
A unified API gateway that gives access to 100+ AI models from various providers with a single API key. Great for trying different models or switching between them.
Deployment
Self-Host
Running OpenClaw on your own computer or server instead of using a managed service. Self-hosting gives you complete control over your data and configuration.
Learn more →QuickBots
The official managed hosting service for OpenClaw (coming soon). QuickBots handles servers, security, and updates — you just chat.
🎯 Quick Reference Card
The essentials at a glance. Save this for when you need a quick reminder.
┌─────────────────────────────────────────────────────┐
│ OPENCLAW QUICK REFERENCE │
├─────────────────────────────────────────────────────┤
│ CORE CONCEPTS │
│ Gateway → The central hub service │
│ Agent → An AI assistant instance │
│ Channel → Messaging platform connection │
│ Memory → Persistent knowledge storage │
│ Skill → Plugin adding capabilities │
│ │
│ AUTOMATION │
│ Cron → Scheduled tasks (like timers) │
│ Heartbeat → Periodic proactive check-ins │
│ Recipe → Pre-built automation workflow │
│ │
│ COSTS │
│ Token → Unit of text (~4 characters) │
│ API Key → Your provider authentication │
│ Provider → AI service (OpenAI, Anthropic) │
│ │
│ DEPLOYMENT │
│ Self-Host → Run on your own machine │
│ QuickBots → Managed hosting (coming soon) │
└─────────────────────────────────────────────────────┘ Still Confused?
Check out our guides or ask the community for help.