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xAI techie says ‘never felt more alive’ after 19-hour shift, internet says ‘it’s not a flex’

The techie’s post about working 19 hours has sparked a debate about hustle culture and toxic work habits.

Published on: Mar 6, 2026, 06:43:54 IST
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An xAI techie has sparked a massive debate over workplace culture after revealing he worked for 19 hours straight. Taking to social media, he shared that this was his longest shift at Elon Musk’s AI firm so far, adding that he had "never felt more alive”. While the post was intended to showcase his dedication, it quickly drew criticism from social media users who questioned the health implications of such extreme hours. Many users were quick to provide a reality check, pointing out that working nearly 20 hours "is not a flex."

The techie worked in different parts of the world, including Bengaluru, before joining xAI. (X/@girikuncoro)
The techie worked in different parts of the world, including Bengaluru, before joining xAI. (X/@girikuncoro)

“It’s 5:30 am. Just closed my laptop after 19 hours of work today—my longest at xAI so far,” wrote Giri Kuncoro. He added, “I’ve never felt more alive.”

Also Read: 'Holi till 10:59am, quick call at 11am': Woman's 'Peak Bengaluru moment' goes viral

Though short, the tweet has reached many people, accumulating almost 90k views at the time of writing this report.

How did social media react?

People had mixed reactions to the techie’s post. While some expressed admiration for Kuncoro, many warned him about burnout.

An individual shared, “Your work is taking us to the promised land, Giri.” Another posted, “It is not a flex.”

A third commented, “Are you hoping Elon will see this post and appreciate it? A fourth wrote, “Until you burn out and require years of your life to rebuild your mental capacity and immune system.”

Also Read: Bengaluru woman warns of burnout after 6 months of 14-hour workdays: 'Heart was racing. Couldn't breathe'

Elon Musk’s approach towards long working hours

Elon Musk is well-known for his "extremely hardcore" approach to work. He once said that "nobody ever changed the world on 40 hours a week”. The tech leader has often publicly revealed that he sleeps in his office at times to work.

He consistently advocates for a baseline of 80 to 100 hours per week to achieve extraordinary results.

Who is Giri Kuncoro?

According to his personal website, Giri Kuncoro is an engineer who is working on xAI. He focuses on cloud native infrastructure for AI workloads and LLM serving.

Talking about his previous works, Kuncoro wrote, “Previously at TikTok, Gojek, and VMware. I'm also a former CNCF ambassador, I founded the Kubernetes community in Indonesia and led the SIG Docs localization group.”

He also stated, “I've lived and worked in Tokyo, Palo Alto, Jakarta, Bangalore, and Sydney — now in London. I enjoy sharing insights from my work at conferences.”

  • Trisha Sengupta
    ABOUT THE AUTHOR
    Trisha Sengupta

    Trisha Sengupta is a Chief Content Producer at Hindustan Times with over six years of digital newsroom experience. Specialising in high-engagement storytelling, she blends viral trends with traditional journalism to cover the intersection of technology, finance, and human emotion. Her reporting spans real estate and personal finance struggles in hubs like Bengaluru and Gurgaon, the NRI experience, and corporate shifts like tech layoffs. Trisha also frequently tracks global figures and writes human interest stories. Offline, Trisha is an avid reader, history enthusiast and solo traveler. She balances her journalism career with family life while actively integrating AI tools into her modern storytelling approach.Read More

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