ClaimsSam Altman

“We knew that the more compute we used, the smarter and more capable the system got.”

Sam Altman, OpenAI CEO 4 September 2026 Transcript: Sam Altman Interview on OpenAI, New AI Model and Global Growth - G20 Innovation Summit (Singju Post) archived copy

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Factual AI compute, hardware and data

OpenAI knew early on that using more compute made its AI systems smarter and more capable.

Own records only Only the person's or their organisation's own records speak to it, so it is not scored.

Factual: Statements about the present or the past, checked against the record: did they hold up?

Said for an organisation they lead or work for; it counts on both records.

Reasoning

What OpenAI knew internally and when is not independently verifiable beyond its own account.

Cite this claim

Sam Altman, “OpenAI knew early on that using more compute made its AI systems smarter and more capable.” (said 4 September 2026). Verdict: own records only. Reliability API, claim c_db1ac33e2617, method 0.1.0+c876030c, dataset release v1.1.2. https://epistacklabs.com/claims/c_db1ac33e2617

This claim is in dataset release v1.1.2, with the same verdict.

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More factual claims by Sam Altman

  1. Mostly true Factual 9 August 2025
    “This is hugely complex and expensive and we are still doing this in like a sort of bespoke one-off way, although it’s getting better.”

    OpenAI builds AI compute infrastructure (chips, memory, networking, data centers, energy) in a bespoke one-off way, though this is improving.

  2. Resolved true Factual 9 August 2025
    “It’s really hard to find a gigawatt of power available in short term.”

    It is really hard to find a gigawatt of available power in the short term.

  3. Mostly true Factual 4 September 2026
    “The very end of 2015, we announced it, and then the first day of work was like January of 2016.”

    Altman said OpenAI was announced at the very end of 2015 and that its first day of work was around January 2016.

  4. Mostly true Factual 4 September 2026
    “not until 2020 did we train GPT-3, which was the first model that I think actually was over some threshold of usability.”

    OpenAI trained GPT-3 in 2020, which Altman considers the first model above a threshold of usability.

  5. Mostly true Factual 4 September 2026
    “Absolutely. To go back to the analogy of electricity, there’s this amazing chart of what it cost to have an hour of light at night.”

    A chart exists showing the historical cost of an hour of light at night, with early data points at about 5 hours of labor per hour of light.

All of them

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