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OpenAI

AI research organization introduced publicly in December 2015.

Wikipedia-confirmed identity. Matched to Wikidata Q21708200 ↗ with a Wikipedia article ↗. Checked 2026-10-02.

Crunchbase-confirmed identity. Public Crunchbase evidence ↗ matched to this record’s source context. Checked 2026-10-02.

Identity maintained in Devreal’s canonical record for OpenAI ↗.

OpenAI & Anthropic generations ↗The AI generation ↗Wikipedia ↗Wikidata ↗Crunchbase ↗Sigh on disappointed.us ↗

AI research organization introduced publicly in December 2015.

Funding events

Financing records can exist before investors are identified. Source reports retain their date basis, amount scope, and review status.

  1. OpenAI ↗

    OpenAI · Financing · 2026

    Source assertionCurated researchFinancing event
    Announcement date
    Financing
    Type not specified
    Closing status
    Closed
    Round total
    USD 122,000,000,000
    Post-money valuation
    USD 852,000,000,000

    Source context: The $122 billion is the closed round’s committed capital, not a claim that all cash was paid on the announcement date. It supersedes the initial $110 billion announced in February, within the same financing event. SoftBank’s October 1 update confirms the $30 billion contribution completed through Vision Fund 2, including a final $10 billion tranche; its $64.6 billion cumulative history must not be added to the round or contribution. The $122 billion is the closed round’s committed capital, not a claim that all cash was paid on the announcement date. It supersedes the initial $110 billion announced in February, within the same financing event. The $122 billion is the closed round’s committed capital, not a claim that all cash was paid on the announcement date. It supersedes the initial $110 billion announced in February, within the same financing event. The investor-specific figure is the announced commitment from February 27; no payment completion is inferred.

    The round total covers all investors; it is not an individual investor’s contribution.

    Event reference: funding:openai:financing-2026

    Browse this recipient’s investor relationships ↗

  2. OpenAI ↗

    OpenAI · Financing · 2019

    Source assertionCurated researchFinancing event
    Announcement date
    Financing
    Type not specified
    Closing status
    Announced

    Source context: Microsoft announces a $1 billion investment. No financing stage or valuation is disclosed in this announcement.

    No amount recorded in this event’s evidence.

    Event reference: funding:openai:microsoft-2019

    Browse this recipient’s investor relationships ↗

Browse 2 reported financing events ↗

Organizations and connections

Affiliations retain their dates and sources. Roles may be historical; a missing end date does not establish a current role. Machine classifications need review; a co-mention alone does not establish a relationship.

  1. Andrej Karpathy→OpenAI

    Named founding team member

    founding memberFrom 2015 · end not recordedCurated evidence
  2. Chris Olah→OpenAI

    Joined technical staff and led the interpretability team

    joinedFrom 2018 · end not recordedCurated evidence
  3. Dario Amodei→OpenAI

    Vice president of research before Anthropic

    worked atDates not recordedCurated evidence
  4. Diogo Almeida→OpenAI

    InstructGPT coauthor affiliated with OpenAI

    research affiliationFrom 2022 · end not recordedCurated evidence
  5. Diogo Almeida→OpenAI

    Former researcher, described in Almeida’s launch essay; dates unspecified

    worked atDates not recordedCurated evidence
  6. Durk Kingma→OpenAI

    Named founding team member

    founding memberFrom 2015 · end not recordedCurated evidence
  7. Elon Musk→OpenAI

    Founding co-chair

    foundedFrom 2015 · end not recordedCurated evidence
  8. Amazon→OpenAI

    Participated in the financing

    invested inAnnounced 2026-03-31Curated evidence
    Investor role
    Participating investor
    Financing
    Type not specified
    Announced
    Closing status
    Closed
    Round total
    USD 122,000,000,000
    Commitment
    USD 50,000,000,000
    Post-money valuation
    USD 852,000,000,000

    Source context: The $122 billion is the closed round’s committed capital, not a claim that all cash was paid on the announcement date. It supersedes the initial $110 billion announced in February, within the same financing event. The investor-specific figure is the announced commitment from February 27; no payment completion is inferred.

    The round total covers all investors. Individual contributions are recorded separately when disclosed.

    A commitment records the announced amount; it does not establish that the full amount has been funded.

    Event reference: funding:openai:financing-2026

  9. Andreessen Horowitz→OpenAI

    Co-led the financing

    invested inAnnounced 2026-03-31Curated evidence
    Investor role
    Co-lead investor
    Financing
    Type not specified
    Announced
    Closing status
    Closed
    Round total
    USD 122,000,000,000
    Post-money valuation
    USD 852,000,000,000

    Source context: The $122 billion is the closed round’s committed capital, not a claim that all cash was paid on the announcement date. It supersedes the initial $110 billion announced in February, within the same financing event.

    The round total covers all investors. Individual contributions are recorded separately when disclosed.

    Event reference: funding:openai:financing-2026

  10. Microsoft→OpenAI

    Participated in the financing

    invested inAnnounced 2026-03-31Curated evidence
    Investor role
    Participating investor
    Financing
    Type not specified
    Announced
    Closing status
    Closed
    Round total
    USD 122,000,000,000
    Post-money valuation
    USD 852,000,000,000

    Source context: The $122 billion is the closed round’s committed capital, not a claim that all cash was paid on the announcement date. It supersedes the initial $110 billion announced in February, within the same financing event.

    The round total covers all investors. Individual contributions are recorded separately when disclosed.

    Event reference: funding:openai:financing-2026

  11. NVIDIA→OpenAI

    Participated in the financing

    invested inAnnounced 2026-03-31Curated evidence
    Investor role
    Participating investor
    Financing
    Type not specified
    Announced
    Closing status
    Closed
    Round total
    USD 122,000,000,000
    Commitment
    USD 30,000,000,000
    Post-money valuation
    USD 852,000,000,000

    Source context: The $122 billion is the closed round’s committed capital, not a claim that all cash was paid on the announcement date. It supersedes the initial $110 billion announced in February, within the same financing event. The investor-specific figure is the announced commitment from February 27; no payment completion is inferred.

    The round total covers all investors. Individual contributions are recorded separately when disclosed.

    A commitment records the announced amount; it does not establish that the full amount has been funded.

    Event reference: funding:openai:financing-2026

  12. D. E. Shaw Ventures→OpenAI

    Co-led the financing

    invested inAnnounced 2026-03-31Curated evidence
    Investor role
    Co-lead investor
    Financing
    Type not specified
    Announced
    Closing status
    Closed
    Round total
    USD 122,000,000,000
    Post-money valuation
    USD 852,000,000,000

    Source context: The $122 billion is the closed round’s committed capital, not a claim that all cash was paid on the announcement date. It supersedes the initial $110 billion announced in February, within the same financing event.

    The round total covers all investors. Individual contributions are recorded separately when disclosed.

    Event reference: funding:openai:financing-2026

  13. Sequoia Capital→OpenAI

    Participated in the financing

    invested inAnnounced 2026-03-31Curated evidence
    Investor role
    Participating investor
    Financing
    Type not specified
    Announced
    Closing status
    Closed
    Round total
    USD 122,000,000,000
    Post-money valuation
    USD 852,000,000,000

    Source context: The $122 billion is the closed round’s committed capital, not a claim that all cash was paid on the announcement date. It supersedes the initial $110 billion announced in February, within the same financing event.

    The round total covers all investors. Individual contributions are recorded separately when disclosed.

    Event reference: funding:openai:financing-2026

  14. Thrive Capital→OpenAI

    Participated in the financing

    invested inAnnounced 2026-03-31Curated evidence
    Investor role
    Participating investor
    Financing
    Type not specified
    Announced
    Closing status
    Closed
    Round total
    USD 122,000,000,000
    Post-money valuation
    USD 852,000,000,000

    Source context: The $122 billion is the closed round’s committed capital, not a claim that all cash was paid on the announcement date. It supersedes the initial $110 billion announced in February, within the same financing event.

    The round total covers all investors. Individual contributions are recorded separately when disclosed.

    Event reference: funding:openai:financing-2026

  15. MGX→OpenAI

    Co-led the financing

    invested inAnnounced 2026-03-31Curated evidence
    Investor role
    Co-lead investor
    Financing
    Type not specified
    Announced
    Closing status
    Closed
    Round total
    USD 122,000,000,000
    Post-money valuation
    USD 852,000,000,000

    Source context: The $122 billion is the closed round’s committed capital, not a claim that all cash was paid on the announcement date. It supersedes the initial $110 billion announced in February, within the same financing event.

    The round total covers all investors. Individual contributions are recorded separately when disclosed.

    Event reference: funding:openai:financing-2026

  16. SoftBank Group→OpenAI

    Co-led the financing

    invested inAnnounced 2026-03-31Curated evidence
    Investor role
    Co-lead investor
    Financing
    Type not specified
    Announced
    Closing status
    Closed
    Round total
    USD 122,000,000,000
    Investor contribution
    USD 30,000,000,000
    Cumulative investment
    USD 64,600,000,000
    Post-money valuation
    USD 852,000,000,000

    Source context: The $122 billion is the closed round’s committed capital, not a claim that all cash was paid on the announcement date. It supersedes the initial $110 billion announced in February, within the same financing event. SoftBank’s October 1 update confirms the $30 billion contribution completed through Vision Fund 2, including a final $10 billion tranche; its $64.6 billion cumulative history must not be added to the round or contribution.

    The round total covers all investors. Individual contributions are recorded separately when disclosed.

    Cumulative investment covers multiple investments over time.

    Event reference: funding:openai:financing-2026

  17. TPG→OpenAI

    Co-led the financing

    invested inAnnounced 2026-03-31Curated evidence
    Investor role
    Co-lead investor
    Financing
    Type not specified
    Announced
    Closing status
    Closed
    Round total
    USD 122,000,000,000
    Post-money valuation
    USD 852,000,000,000

    Source context: The $122 billion is the closed round’s committed capital, not a claim that all cash was paid on the announcement date. It supersedes the initial $110 billion announced in February, within the same financing event.

    The round total covers all investors. Individual contributions are recorded separately when disclosed.

    Event reference: funding:openai:financing-2026

  18. Greg Brockman→OpenAI

    Founding chief technology officer

    foundedFrom 2015 · end not recordedCurated evidence
  19. Ilya Sutskever→OpenAI

    Founding research director

    foundedFrom 2015 · end not recordedCurated evidence
  20. Jack Clark→OpenAI

    Policy director before Anthropic

    worked atDates not recordedCurated evidence
  21. Jared Kaplan↔OpenAI

    Collaborated on scaling-law research

    research collaboratorFrom 2020 · end not recordedCurated evidence
  22. Jessica Livingston→OpenAI

    Named launch supporter; part of a collective funding commitment

    pledged supportFrom 2015 · end not recordedCurated evidence
  23. John Schulman→OpenAI

    Named founding team member

    founding memberFrom 2015 · end not recordedCurated evidence
  24. Microsoft→OpenAI

    Announced a $1 billion investment and computing partnership

    invested inAnnounced 2019-07-22Curated evidence
    Investor role
    Investor role not specified
    Financing
    Type not specified
    Announced
    Closing status
    Announced
    Investor contribution
    USD 1,000,000,000

    Source context: Microsoft announces a $1 billion investment. No financing stage or valuation is disclosed in this announcement.

    Event reference: funding:openai:microsoft-2019

  25. Pamela Vagata→OpenAI

    Named founding team member

    founding memberFrom 2015 · end not recordedCurated evidence
  26. Peter Thiel→OpenAI

    Named launch supporter; part of a collective funding commitment

    pledged supportFrom 2015 · end not recordedCurated evidence
  27. Reid Hoffman→OpenAI

    Named launch supporter; part of a collective funding commitment

    pledged supportFrom 2015 · end not recordedCurated evidence
  28. Sam Altman→OpenAI

    Founding co-chair

    foundedFrom 2015 · end not recordedCurated evidence
  29. Sam McCandlish→OpenAI

    Listed research affiliation on the GPT-3 paper

    research affiliationFrom 2020 · end not recordedCurated evidence
  30. Tom Brown→OpenAI

    Listed research affiliation on the GPT-3 paper

    research affiliationFrom 2020 · end not recordedCurated evidence
  31. Trevor Blackwell→OpenAI

    Named founding team member

    founding memberFrom 2015 · end not recordedCurated evidence
  32. Vicki Cheung→OpenAI

    Named founding team member

    founding memberFrom 2015 · end not recordedCurated evidence
  33. Ilya Sutskever→OpenAI

    Founded

    foundedDates not recordedWikidata statement
  34. Andrej Karpathy→OpenAI

    Founded

    foundedDates not recordedWikidata statement
  35. Greg Brockman→OpenAI

    Founded

    foundedDates not recordedWikidata statement
  36. Sam Altman→OpenAI

    Founded

    foundedDates not recordedWikidata statement
  37. Mira Murati→OpenAI

    Chief executive of

    leads2023–2023Wikidata statement
  38. Leopold Aschenbrenner→OpenAI

    Works or worked for

    employed byDates not recordedWikidata statement
  39. John Schulman→OpenAI

    Works or worked for

    employed by2015–2024Wikidata statement
  40. Chris Olah→OpenAI

    Works or worked for

    employed byDates not recordedWikidata statement
  41. Durk Kingma→OpenAI

    Founded

    foundedDates not recordedWikidata statement
  42. Greg Brockman→OpenAI

    Works or worked for

    employed by2015–2023Wikidata statement
  43. Ilya Sutskever→OpenAI

    Works or worked for

    employed by2016–2024Wikidata statement
  44. Emmett Shear→OpenAI

    Chief executive of

    leads2023–2023Wikidata statement
  45. Dean W. Ball→OpenAI

    Works or worked for

    employed byFrom 2026 · end not recordedWikidata statement
  46. Fred von Lohmann→OpenAI

    Works or worked for

    employed byDates not recordedWikidata statement
  47. Chris Lehane→OpenAI

    Works or worked for

    employed byDates not recordedWikidata statement
  48. Fidji Simo→OpenAI

    Works or worked for

    employed by2025–2026Wikidata statement
  49. Mira Murati→OpenAI

    Works or worked for

    employed by2022–2024Wikidata statement
  50. Andrej Karpathy→OpenAI

    Works or worked for

    employed by2015–2017Wikidata statement
Browse all 74 connections and evidence ↗