Public transcript

OpenAI CEO Sam Altman's shocking response to energy question

By: news.com.au
Length: 4 min
Language: English
Text from: the video's captions
Transcribed: 12 October 2026

Read the full transcript Open on YouTube

Notes in English.

Summary

This news report covers OpenAI CEO Sam Altman's controversial comments comparing the energy used to train a human to the energy used to train AI models, made during a Q&A at the Indian AI Impact Summit. His remarks sparked backlash from critics including Sridhar Vembu, Louisa Jewell and Matt Stoller. The report also covers rising energy prices linked to data centers and awkward moments at the summit, including Bill Gates and Jensen Huang withdrawing and Altman refusing to hold hands with rival CEO Dario Amodei.

Key points

Sam Altman argued that training a human takes about 20 years of life and food, plus the evolution of the 100 billion people who have ever lived.
Altman claimed the fair comparison is energy per query after training, and that AI has probably already caught up on that basis.
Altman dismissed online claims that a ChatGPT query uses 17 gallons of water as completely untrue.
Altman acknowledged total AI energy consumption is real and said we need to move towards nuclear, wind and solar very quickly.
Sridhar Vembu said he does not want to see a world where we equate a piece of technology to a human being.
One resident reported her average electricity bill spiked 23% in the last year, with the electric company citing data centers and AI as a reason.
Bill Gates pulled out as keynote speaker hours before appearing, and Nvidia CEO Jensen Huang withdrew due to illness.
Sam Altman and Dario Amodei refused to hold hands during a photo opportunity, creating the summit's most memorable moment.

Questions it answers

00:00Altman's energy comparison

What did Sam Altman say about AI versus human energy use?

Altman argued it is unfair to compare AI training energy to a single human query, since training a human takes 20 years of life and food plus the evolution of 100 billion people. He said the fair comparison is energy per query after training, and AI has probably already caught up on that basis.

Altman claimed the fair comparison is energy per inference query, not training cost.
He said AI has probably already matched human energy efficiency measured that way.

00:39Backlash begins

How did people react to Altman's comments?

His comparison sparked intense backlash after the Q&A hosted by The Indian Express, where he was questioned about AI's use of resources.

The comments were made during a Q&A hosted by The Indian Express.
Criticism focused on his justification of AI's resource use.

01:02Altman on water and energy claims

What did Altman say about water and energy consumption claims?

He called claims like 17 gallons of water per ChatGPT query completely untrue, but acknowledged total energy consumption is real and said we need to move towards nuclear, wind and solar very quickly.

Altman rejected water-use claims as having no connection to reality.
He admitted total AI energy consumption is a real issue.

01:31Critics respond

Who criticised Altman and what did they say?

Sridhar Vembu said he does not want a world equating technology to a human being, Louisa Jewell called it a strange way to escape environmental scrutiny, and Matt Stoller called Altman a sociopath.

Criticism came from business, AI governance and commentary figures.
The AI energy debate is intensifying as data centers grow.

02:14Rising energy prices

How are data centers affecting ordinary people?

In some parts of the US, data centers are causing energy prices to skyrocket. One resident said her electricity bill spiked 23% in a year, and her electric company warned of further rises due to data centers and AI.

A resident reported a 23% spike in her average electricity bill.
The electric company cited data centers and AI as a reason prices could rise further.

02:58Summit awkwardness

What went wrong at the Indian AI Impact Summit?

Bill Gates pulled out as keynote speaker hours before appearing, Jensen Huang withdrew due to illness, and Sam Altman and Dario Amodei refused to hold hands in a unity photo opportunity.

Both Bill Gates and Jensen Huang withdrew from the summit.
Altman and Amodei's refusal to hold hands became the summit's most memorable moment.

Notes

Altman's Energy Comparison

Sam Altman argued comparisons between AI and human energy use are unfair because training a human takes "like 20 years of life and all of the food you eat" before they get smart.
He added that it took the evolution of the 100 billion people who have ever lived to produce a modern human.
The fair comparison, he said, is the energy for one inference query after training, and on that measure AI has probably already caught up with humans.

His Response to Resource Criticism

Altman dismissed internet claims such as "don't use ChatGPT, it's 17 gallons of water for each query" as completely untrue and having no connection to reality.
He conceded that total energy consumption from the world's heavy AI use is real.
He said we need to move towards nuclear, wind and solar very quickly.

The Backlash

Indian billionaire Sridhar Vembu said, "I do not want to see a world where we equate a piece of technology to a human being."
Louisa Jewell, a leading voice in AI governance, saw it as a strange way to escape environmental scrutiny.
American commentator and author Matt Stoller called Altman a sociopath.

Real-World Energy Impact

The number and scale of data centers continues to grow, and in some parts of the US this is causing energy prices to skyrocket.
One resident, Laura, said a data center emits a low hum 24/7 and her average electricity bill spiked 23% in the last year.
Her electric company warned prices could rise even more, citing increased electricity use from data centers and artificial intelligence.

The Indian AI Impact Summit

The Q&A took place on the sidelines of the Indian AI Impact Summit.
Bill Gates pulled out as keynote speaker only hours before he was due to appear; Nvidia CEO Jensen Huang withdrew due to illness.
In a photo opportunity meant to show unity, Sam Altman and Dario Amodei refused to hold hands, the summit's most memorable moment.

Text from the video's own captions. Summary and notes written by AI from the transcript, so check anything important against the recording.