Sam Altman Open Calendar Focus

A 120-minute focus session built around Sam Altman's habit of reserving large blocks of unscheduled time for strategic deep work.

4 time blocks, 120 minutes in total.

Time blocks

Triage and Friction Clearance: 15 min
Clear short administrative items before starting deep work
Uninterrupted High-Leverage Focus: 60 min
Work on one critical goal without switching tasks
Spontaneous Curiosity and Reading: 30 min
Explore technical papers, test tools, or research new ideas
Schedule Defense and Alignment: 15 min
Protect future calendar blocks and decline low-value meetings

About this routine

Sam Altman has frequently written about the importance of protecting large blocks of unscheduled time on his calendar. While many executives fill every hour with back-to-back meetings, Altman deliberately keeps substantial portions of his day open. This structure allows him to focus deeply on high-leverage projects, explore emerging technological trends, and pivot quickly when unexpected priorities arise.

By batching administrative tasks and short conversations into tight windows, Altman creates uninterrupted multi-hour spans for deep work. During these open blocks, he focuses on writing strategy documents, evaluating long-term research directions, or diving into technical challenges without clock pressure.

Adopting this approach requires disciplined calendar defense. Rather than accepting every invitation, Altman guards open hours as essential working time. You can use this structured focus block to protect your own schedule from meeting creep and preserve time for creative thought.

Why this routine works

Protects deep work time from continuous meeting interruption
Creates space for strategic thinking and unexpected opportunities
Reduces context switching by batching smaller administrative tasks
Maintains flexibility to pivot toward the highest leverage work

FAQ

How does Sam Altman manage his calendar?

Sam Altman keeps large portions of his calendar completely open rather than filling them with meetings, reserving uninterrupted time for deep work and strategic priorities.

Why does Sam Altman leave blank space on his schedule?

Blank calendar space allows flexibility to follow high-leverage opportunities, research emerging ideas, and avoid constant context switching.