Skip to main content
Medium reported severity

Krafton and Unknown Worlds: game studio executives terminated in a takeover campaign that followed a CEO's ChatGPT strategy, court finds no valid cause

A Delaware Court of Chancery opinion of 16 March 2026 finds that in June 2025 the CEO of Krafton, after being warned that a dismissal with cause would not eliminate a contingent earnout obligation, consulted ChatGPT, obtained a "Response Strategy to a No-Deal Scenario" and followed most of its recommendations over the next month. Krafton locked the studio out of its game publishing platform, posted a message on the studio's websites, and on 1 July 2025 sent termination letters to the studio's two founders and its CEO. The court held the terminations were without valid Cause, reinstated the studio's CEO and extended the earnout period. The opinion does not find that ChatGPT recommended the terminations. Money damages are reserved for a second phase.

AI system
ChatGPT
OpenAI
Occurred
Jun 2025
Reported
16 March 2026
Event location
Unknown
What the AI did
Relation unknown
Reported harm
Professional Harm
Whose AI use
An institution’s AI use
Setting
Work
Evidence
AI involvement supported · Causal attribution unclear · 1 source
7 claims: 7 documented. 7 open questions
People reported harmed
3 people

AI system as recorded: ChatGPT (OpenAI)

Reported harm

The court opinion finds three executives were terminated without valid Cause and had operational control taken from them, and reinstates one as CEO. Money damages, including for the earnout, are reserved for a second phase.

What remains unknown

  • The date of the CEO's first ChatGPT use is not given beyond the sequence in the opinion (a legal warning on 2 June 2025 followed by the ChatGPT consultation). The incident date is the month.
  • The content of the deleted ChatGPT chat is unknown.
  • Whether ChatGPT recommended or was asked about terminating the executives is not stated in the opinion.
  • Money damages, including whether the earnout was wrongfully impaired, are reserved for Phase Two.
  • Appeal status is unknown.
  • Where the executives lived and worked is not stated in the inspected passages.
  • The Reuters article listed in the AIID entry returned HTTP 401 and was not read.

What the evidence supports

AI involvement: supported. The court opinion finds Krafton's CEO consulted ChatGPT, that it prepared a "Response Strategy to a No-Deal Scenario", and that Krafton followed most of its recommendations. The relevant first chat log was deleted by the CEO, so the record on the chatbot's first replies is limited to Slack messages.

7 claims: 7 documented. What the statuses mean

Documented On 16 March 2026 the Delaware Court of Chancery entered judgment that Krafton breached the acquisition agreement by terminating the three Key Employees without valid Cause and by improperly seizing operational control of the studio.

Causal attribution. Phase One judgment on the contract claims. The court reserves damages for a second phase and does not decide whether the earnout was wrongfully impaired.

Documented The court found that after the Head of Corporate Development at Krafton warned the CEO that a dismissal with cause would not eliminate the earnout obligation, the CEO turned to ChatGPT, and that the CEO told the Head of Corporate Development in a Slack message that ChatGPT answered the earnout would be difficult to cancel.

Causal attribution. Findings of fact drawn from Slack messages and trial testimony. The chat itself was deleted.

Documented The court found that ChatGPT prepared a "Response Strategy to a No-Deal Scenario" recommending, among other steps, preemptive public framing, locking down publishing rights and access to the build pipeline, legal defense materials and team retention, and that Krafton followed most of these recommendations over the next month.

Causal attribution. The opinion lists the strategy items and the steps Krafton took. The listed strategy does not include dismissing the executives. The dismissal decision is Krafton's.

Documented The court found that Krafton locked Unknown Worlds out of its Steam publishing rights, which the court found severed the studio's practical ability to launch its game, posted a message on the studio websites without the studio's involvement, and on 1 July 2025 sent termination letters citing a single ground.

Causal attribution. Court findings of fact. The opinion links the lockdown to ChatGPT's recommendation and does not state that ChatGPT recommended the July terminations.

Documented The court found Krafton's later justifications for the terminations (semi-retirement of two founders and data downloads) were pretextual.

Causal attribution. Judicial finding after an expedited trial. Krafton's arguments are its litigation positions.

Documented The court reinstated the CEO of Unknown Worlds, enjoined Krafton from impeding the studio CEO's authority over the game's early access launch, and extended the base earnout Testing Period by 258 days.

Causal attribution. Specific performance remedy. The court declined to return the two founders to their earlier roles.

Documented The CEO admitted at trial to deleting relevant ChatGPT logs, including the particular chat in which the earnout question was put to the chatbot.

Causal attribution. A limit on the record. It bears on what the chatbot said, not on the court's findings about the terminations.

Sources

1 source inspected. Sources that repeat one account do not corroborate each other.

How the sources were read, and where the events happened

Event countries: Unknown. Affected-person countries: Unknown. Court countries: United States.

The opinion is from the Delaware Court of Chancery. It describes Krafton as a South Korean company and does not state where the executives were located when terminated, so event and affected-person countries are left unknown.

Reviewed for publication 2026-09-29: The full Delaware Court of Chancery opinion (90 pages) was read for the ChatGPT passages, the termination chronology and the conclusion. Claims are court findings, so they are documented as findings of that record. The affected executives are described by role.

People reported harmed in this case

3 people

0 AI participants · 3 other people harmed

The opinion finds three Key Employees (two founders and the CEO) were terminated without valid Cause. Former shareholders represented by the plaintiff, studio staff and players are not counted.

Counted once within this case. The same person may appear in other cases. This count does not establish AI causation.

Cite this case

Compiled per our published methodology: verification statuses, sourcing standards, and corrections process.

APA

NOPE. (2026). Krafton and Unknown Worlds: game studio executives terminated in a takeover campaign that followed a CEO's ChatGPT strategy, court finds no valid cause. AI incidents. https://nope.net/incidents/2025-krafton-unknown-worlds-executives-terminated-after-chatgpt-takeover-strategy

BibTeX

@misc{2025_krafton_unknown_worlds_executives_terminated_after_chatgpt_takeover_strategy,
  title = {Krafton and Unknown Worlds: game studio executives terminated in a takeover campaign that followed a CEO's ChatGPT strategy, court finds no valid cause},
  author = {NOPE},
  year = {2026},
  howpublished = {AI incidents},
  url = {https://nope.net/incidents/2025-krafton-unknown-worlds-executives-terminated-after-chatgpt-takeover-strategy}
}

Related cases

Medium ChatGPT

Saginaw, Michigan: a credit union CEO used ChatGPT to put herself and family members in 'Lake America' sweatshirts in a photo taken before a trip to Halifax; after her sister reposted it publicly without its AI label she says she received death threats and the family came home early, and on 23 September 2026 the credit union said she was no longer employed

The chief executive of Family First Credit Union in Saginaw, Michigan, told WJRT (ABC12) that before boarding a flight to Halifax, Nova Scotia, on 11 September 2026 she and family members took a photo and put it through ChatGPT to show them wearing 'Lake America' sweatshirts, a joke about the US president's order renaming Lake Ontario. She posted it to her private Facebook page with a marker saying it contained AI content; her sister reposted it publicly without the marker while they were in Halifax, and it spread in Canada as if the family had worn the shirts. The backlash concerned the image's political message; she said she would understand the anger of anyone in Halifax who thought the family had walked in wearing those sweatshirts. She said she was getting death threats and the family returned early; by 16 September she was back in the US. She called the post poor judgment, said she would not use AI again and that AI 'can make people think something's real that's not'. On 23 September the credit union said she was no longer an employee, effective immediately; it has not said whether she resigned or was dismissed, or why.

Medium ChatGPT

New Mexico Supreme Court fines attorney Stephen Aarons $5,000 and removes him from a murder appeal over ChatGPT-fabricated testimony

Santa Fe defense attorney Stephen Aarons used ChatGPT (OpenAI's o3) on a Rev.com transcript and the record to draft briefing in the murder appeal of Oscar Renee Sandoval; the brief contained fabricated witnesses and testimony (including police officers 'Michelle Amarillo' and 'Sanchez' and invented testimony attributed to real people) and misdescribed real precedents. After a 21 August 2026 show-cause hearing at which Aarons admitted he had not verified the output, the New Mexico Supreme Court's written order of 9 September 2026 held him in direct contempt, fined him $5,000 payable to the State Bar Client Protection Fund within 30 days, removed him from the case, barred him from appearing before the court pending a disciplinary-board referral, struck the filed briefs and reassigned the appeal to the public defender.

Medium ChatGPT

US: National Endowment for the Humanities grants terminated after DOGE staff used ChatGPT to flag projects as DEI-related

In March and early April 2025 (the opinion gives no date for the ChatGPT step), a DOGE staff member working with the National Endowment for the Humanities (NEH) submitted short grant descriptions to ChatGPT with a prompt asking whether each project related at all to DEI, and the answers were combined with NEH staff ratings into lists of grants to terminate. More than 1,400 NEH grants (over $100 million) were terminated in notices sent 1 to 3 April 2025. A federal district court found the mass termination unlawful in May 2026 and described the ChatGPT step in its findings. Seven individual grantees who sued report lost or interrupted funding for their research and writing projects. The opinion does not state whether ChatGPT reviewed those seven grants.

Medium ChatGPT

Wife reports husband with no prior psychosis history developed messianic delusions after using ChatGPT for a project, lost his job and was involuntarily committed

Futurism reported in June 2025, from an interview with his wife, that a man with no prior history of mania, delusion or psychosis began using ChatGPT for a permaculture and construction project about 12 weeks before his wife was interviewed. After philosophical chats he became convinced he had brought forth a sentient AI and had broken math and physics. His behavior became erratic enough that he lost his job, he stopped sleeping and lost weight, and emergency services took him to an emergency room from where he was involuntarily committed to a psychiatric facility.

If you or someone you know is struggling, free and confidential support is available. Find a helpline near you at Signpost.