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Person

Sidney H. Stein

U.S. District Judge for the Southern District of New York, presiding over major copyright litigation including consolidated AI training lawsuits against OpenAI.

Known aliases

  • Judge Stein
  • Sidney Stein

Current stories

leadershipOne report1 publisher

OpenAI asks Judge Stein to measure copying by output rather than by corpus

Three summary judgment briefs in the consolidated news publisher case describe the same conduct using denominators that never meet, and the one the court adopts will set what licensed text is worth to every buyer.

Publishers:ppc.land

Reality

Evidence55
Adoption
Not scored
Hype gap+15
Incentives75
Confidence50
investConfirmed4 publishers

DOJ's 20-page brief backs OpenAI, argues AI training on copyrighted work is fair use

A filing with no binding force still moves the cost of walking away, and every publisher currently quoting a number to a lab is quoting it to a counterparty whose government has said in court that permission may not be required.

Perspective Coverage

5 publishers
Builder
Builder 26%
Operator
Operator 40%
Investor
Investor 34%

Reality

Evidence72
Adoption
Not scored
Hype gap+20
Incentives65
Confidence68
productOne report1 publisher

Unsealed brief quotes Microsoft's applied science director calling AI training a 'theft of labor'

Redactions came off a 92-page plaintiffs' brief in the consolidated OpenAI copyright case on Thursday. Inside are internal Microsoft and OpenAI documents on substitution, memorised training data and collapsing publisher click-throughs.

Publishers:thenextweb.com

Reality

Evidence70
Adoption62
Hype gap+12
Incentives82
Confidence60
investOne report1 publisher

OpenAI's 550+ Publisher Coalition Grows as Fair-Use Summary Judgment Looms

The coalition suing OpenAI and Microsoft passed 550 publishers this week, and the cost of training data will be settled either by Judge Sidney Stein's fair-use ruling or by private deals struck before it lands.

Reality

Evidence32
Adoption35
Hype gap+32
Incentives68
Confidence40
investOne report1 publisher

The Justice Department moves the AI copyright fight to the licensing table

Justice's September 1 filing in the consolidated OpenAI MDL calls model training extraordinarily transformative. It binds no judge, which is precisely why its work shows up in the price of a licence rather than in the law.

Publishers:techtimes.com

Reality

Evidence46
Adoption34
Hype gap+18
Incentives79
Confidence44