Meta Platforms vs. Microsoft: every lawsuit compared

Meta Platforms carries 21 AI-related cases on file (7 pending/active, 3 decided, 0 settled, 1 dismissed); Microsoft carries 15 (8 pending/active, 0 decided, 0 settled, 0 dismissed).

19 cases · verified against public dockets · updated weekly

Metric Meta Platforms Microsoft
Total AI-related cases on file2115
Pending / active78
Settled00
Decided30
Dismissed10

Total counts reflect AI-related actions against the company across our database (including related entities, consolidated proceedings, and cases where the company is a co-defendant). The case lists below show the primary-defendant docket; bucket totals (pending/settled/decided/dismissed) reflect cases with explicit status fields and may sum to less than the total.

Meta Platforms — 11 primary-defendant cases (11)

Anne Robillard v. Meta Platforms. (Quebec class action)
Quebec Superior Court (Cour supérieure du Québec) · Filed Mar 1, 2025
Pending

Quebec-based self-published novelist Anne Robillard filed an application in the Quebec Superior Court in March 2025 seeking authorisation to commence a class action on behalf of all persons domiciled in Quebec who hold c

Chloé Sabourin v. Meta Platforms. et al.
Quebec Superior Court (Cour supérieure du Québec) · Filed Oct 8, 2025
Pending

Quebec visual artist Chloé Sabourin filed an application to commence class actions against both Meta and OpenAI on behalf of persons domiciled in Quebec who hold copyright in artistic works used without authorisation by

SNE, SGDL and SNAC v. Meta Platforms.
Tribunal Judiciaire de Paris, Troisième Chambre (Paris Judicial Court, Third Chamber) · Filed Mar 6, 2025
Pending

First major AI copyright case in France.

Starbuck v. Meta Platforms.
Delaware Superior Court · Filed Apr 28, 2025
Pending

Conservative activist Robby Starbuck filed in Delaware Superior Court alleging Meta AI repeatedly and falsely stated he participated in the January 6, 2021 Capitol riot, was charged with a misdemeanor, advanced Holocaust

Pictoright c.s. v. Meta Platforms.
Rechtbank Amsterdam (Amsterdam District Court) · Filed Oct 30, 2023
Decided

Pictoright alleges Meta (operator of Facebook and Instagram) failed to obtain a collective licence for copyrighted images uploaded and used on its platforms, and failed to make 'best efforts' to negotiate such a licence

Entrepreneur Media v. Meta
N.D. Cal. · Filed Nov 6, 2025
Pending

Direct copyright; contributory infringement; DMCA 1202(b)

Huckabee v. Meta
D. Del. → 3d Cir. · Filed Jul 1, 2024
Decided

On Appeal

Kadrey v. Meta Platforms
NDCA · Filed Jul 7, 2023
Decided

Direct copyright; contributory infringement; DMCA 1202(a)(1)/(b)(1)/(b)(3); state law (consolidates Chabon, Farnsworth, Huckabee)

Strike 3 Holdings v. Meta
N.D. Cal. · Filed Jul 23, 2025
Pending

Direct copyright; vicarious; contributory

Ted Entertainment v. Meta
N.D. Cal. · Filed Dec 23, 2025
Pending

DMCA 1201(a)

Youngblood v. Meta
N.D. Cal. · Filed Feb 4, 2026
Dismissed

DMCA 1201(a) (voluntarily dismissed)

Microsoft — 8 primary-defendant cases (8)

Battle v. Microsoft
U.S. District Court, District of Maryland · Filed Jul 7, 2023
Pending

Aerospace adjunct professor Jeffery Battle sued Microsoft after Bing's AI-assisted search generated a summary conflating his identity with Jeffrey Leon Battle, a convicted Taliban conspirator.

FTC Investigation into Microsoft / OpenAI Partnership
Federal Trade Commission (administrative investigation) · Filed Nov 1, 2024
Pending

FTC issued a sprawling civil investigative demand (CID) to Microsoft in late 2024, signed by then-Chair Lina Khan.

Basbanes v. Microsoft
SDNY · Filed Jan 5, 2024
Pending

Direct copyright; vicarious; contributory (stayed/consolidated with Authors Guild)

Bird v. Microsoft
SDNY · Filed Jun 24, 2025
Pending

Direct copyright (related to In re OpenAI MDL)

California Newspaper Partnership v. Microsoft & OpenAI
SDNY · Filed Nov 26, 2025
Pending

Direct copyright; vicarious; contributory; DMCA 1202(b)(1)

NY Daily News et al. v. OpenAI
SDNY · Filed Apr 30, 2024
Pending

Direct copyright; vicarious; contributory; DMCA 1202(b)(1)/(b)(3); Lanham Act; state law

New York Times v. OpenAI & Microsoft
SDNY · Filed Dec 27, 2023
Pending

Direct copyright; vicarious; contributory; DMCA 1202(b)(1)/(b)(3); Lanham Act (consolidates Daily News, CIR)

The San Diego Union-Tribune LLC v. Microsoft Corporation
U.S. District Court for the Southern District of New York · Filed Nov 26, 2025
Pending

Publishers of nine regional newspapers, including The San Diego Union-Tribune LLC, allege that Microsoft and OpenAI systematically copied, stored, and used hundreds of thousands of their copyrighted news articles without

Frequently asked: Meta Platforms vs. Microsoft

How many AI lawsuits does Meta Platforms face?

Meta Platforms is currently named in 21 AI-related lawsuits tracked here — 7 pending/active, 0 settled, 3 decided, 1 dismissed. The list is verified weekly from public dockets.

How many AI lawsuits does Microsoft face?

Microsoft is currently named in 15 AI-related lawsuits tracked here — 8 pending/active, 0 settled, 0 decided, 0 dismissed.

Where do these case counts come from?

Counts are pulled from AI Lawsuit Tracker's case database, verified weekly against public dockets (PACER, CourtListener, and equivalent international sources). Each individual case page links to the underlying primary source.

See also: All Meta Platforms lawsuits · All Microsoft lawsuits · Browse all comparisons