ClaimsMark Zuckerberg

“I mean, I use both of them.”

Mark Zuckerberg, Meta CEO, interview 15 September 2026 Transcript: Mark Zuckerberg Interview on Meta's Muse AI Agent (Sources Podcast) (The Singju Post)

Factual Their own work or organisation

Zuckerberg uses both Muse and Meta AI.

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?

Reasoning

Concerns his personal usage, which no independent record shows.

Cite this claim

Mark Zuckerberg, “Zuckerberg uses both Muse and Meta AI.” (said 15 September 2026). Verdict: own records only. Reliability API, claim c_2a833a7a7cdc, method 0.1.0+3f84d14d, dataset release v1.1.2. https://epistacklabs.com/claims/c_2a833a7a7cdc

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

Reply to this claim

For Mark Zuckerberg, or someone speaking for them: a correction or counter-evidence. Replies are read before anything is shown; an approved reply shows your name, role, date, statement and link. Your email address is never shown and is deleted 30 days after the decision (privacy).

More factual claims by Mark Zuckerberg

  1. Mostly true Factual 29 April 2026
    “We have seen large increases in Meta AI use since releasing the updates, and the Meta AI app has consistently been near the top of the app stores as well.”

    Meta AI use has increased greatly since the updates, and the Meta AI app has consistently been near the top of the app stores.

  2. Resolved true Factual 29 April 2026
    “More than 3.5 billion people use at least one of our apps every day.”

    More than 3.5 billion people use at least one Meta app every day.

  3. Resolved true Factual 29 April 2026
    “We released Ray-Ban MetaOptics this quarter designed for all-day wear rather than primarily as sunglasses.”

    Mark Zuckerberg said Meta released Ray-Ban MetaOptics glasses "this quarter" (as of April 29, 2026), designed for all-day wear rather than primarily as sunglasses.

  4. Mostly true Factual 28 January 2026
    “I outlined thematically a bunch of these in the upfront comments around personal AI, around LLMs, combining with the recommendation systems.”

    In his opening remarks, Zuckerberg outlined themes including personal AI and LLMs combined with recommendation systems.

  5. Resolved true Factual 28 January 2026
    “Dina Powell McCormick also joined us as president and vice chairman.”

    Dina Powell McCormick joined Meta as president and vice chairman.

All of them

Verdicts are made automatically; how verdicts are made.