Build your agents.
Put them to work.
Create AI agents that work with your apps to handle everyday tasks.

Create agents and apps
Use Claude Code, Codex, or the OpenAI SDK.
Frontier and open-weight models
Access GPT, Claude, Gemini, and more.
Connect to existing tools
Link agents to the apps your team already uses.
Start with a template
Create your agent
Define your agent
Name it. Give it a purpose. Write its instructions.
Choose a model
Pick for speed, depth, or cost. Switch providers any time.
Connect your apps
Connect email, calendars, and chat. Your agent reads and acts in all of them.
Add skills
Reusable instructions for tasks like summarizing emails or drafting replies. Add only what you need.
Summarize emails
Draft replies
Prepare weekly summaries
Your agent is ready
Your model, your apps, your skills. Give it a task, then refine as you go.
Inbox assistant agent
GPT-5.4 Mini2 skills3 tools