Midjourney Copyright Lawsuit: Where We Stand in May 2026

Midjourney Copyright Lawsuit: Where We Stand in May 2026

The class-action lawsuit against Midjourney — one of the most closely watched AI copyright cases in history — has reached a critical juncture in 2026. After years of motions, amended complaints, and procedural battles, the case is finally moving toward trial. Here's everything you need to know about where things stand.

Background: How the Midjourney Lawsuit Started

In January 2023, a group of visual artists led by Sarah Andersen, Kelly McKernan, and Karla Ortiz filed a class-action lawsuit against Midjourney, Stability AI, and DeviantArt in the U.S. District Court for the Northern District of California. The artists alleged that these AI image generators were trained on billions of copyrighted images scraped from the internet without permission, consent, or compensation.

The original complaint raised claims including:

• Direct copyright infringement — training AI models on copyrighted works without authorization
• Vicarious copyright infringement — profiting from users generating infringing outputs
• Violation of the Digital Millennium Copyright Act (DMCA) — removing copyright management information
• Violation of publicity rights — generating images "in the style of" named artists
• Unfair competition — under California Business & Professions Code

The case was assigned to Judge William Orrick, who would go on to shape much of the early procedural landscape for AI copyright litigation.

The Rocky Road: 2023-2024 Procedural History

The lawsuit's early stages were marked by significant setbacks for the plaintiffs. In October 2023, Judge Orrick dismissed most of the original claims, finding them insufficiently specific. The court noted that the plaintiffs failed to identify which specific copyrighted works were used to train the models or how the outputs constituted substantially similar copies.

However, Judge Orrick granted leave to amend, and the plaintiffs filed a substantially revised complaint in November 2023. This amended version was far more detailed, identifying specific works by the named artists that appeared in training datasets like LAION-5B.

By mid-2024, the case cleared a major hurdle: the court allowed key claims to proceed past the motion-to-dismiss stage, including direct infringement claims against Midjourney specifically. The court found that the plaintiffs had plausibly alleged that Midjourney's training process involved making unauthorized copies of copyrighted works.

2025: Class Certification and Discovery Battles

The year 2025 brought two major developments:

Class Certification

In early 2025, the court granted partial class certification, allowing a class of visual artists whose works appeared in the LAION training datasets to proceed collectively. This was significant because it transformed the case from a handful of individual claims into a potentially massive action representing thousands of artists.

The certified class was defined as artists who:

1. Hold valid U.S. copyrights in visual works

2. Had those works included in datasets used to train Midjourney's models

3. Did not provide express consent for AI training use

Discovery Revelations

Discovery in 2025 revealed several key facts that strengthened the plaintiffs' position:

• Internal Midjourney communications showed awareness that training data included copyrighted material
• Documents indicated that Midjourney maintained lists of artists whose styles were particularly popular among users
• Technical evidence demonstrated that the model could reproduce elements substantially similar to specific training images under certain prompting conditions

Midjourney's defense team argued that these revelations were taken out of context and that the training process constituted fair use in AI training — a transformative use that created something fundamentally new.

Where We Stand: May 2026

As of May 2026, the Midjourney copyright case has reached several important milestones:

Summary Judgment Motions

Both sides filed motions for summary judgment in early 2026. The key legal questions before the court include:

1. Does AI training constitute "copying" under copyright law? — Midjourney argues that ingesting images for training is analogous to reading a book for inspiration, not copying it. The plaintiffs argue it's literal reproduction into a commercial product.

2. Is AI training fair use? — This is the central question. Midjourney invokes all four fair use factors, emphasizing the transformative nature of the technology. The plaintiffs counter that the use is commercial, involves entire works, and directly competes with the original artists in the marketplace.

3. Can AI outputs infringe? — Even if training is fair use, can individual outputs that resemble specific copyrighted works constitute infringement?

The Fair Use Question

The fair use analysis in this case could set precedent for the entire AI industry. The four factors under consideration:

| Factor | Midjourney's Argument | Artists' Argument |

|--------|----------------------|-------------------|

| Purpose & character | Highly transformative — creates new tool | Commercial use that replaces artists |

| Nature of works | Published works available online | Creative, highly original works |

| Amount used | Statistical patterns, not full copies | Entire works ingested wholesale |

| Market effect | Expands creative market | Directly displaces working artists |

The court has not yet ruled on summary judgment, and legal experts are divided on the likely outcome. Some predict a mixed ruling that allows certain claims to proceed to trial while disposing of others.

Trial Timeline

If summary judgment does not resolve the case entirely, trial is currently scheduled for late 2026 or early 2027. This would make it one of the first AI copyright cases to reach a jury trial in the United States.

How This Case Connects to the Broader AI Copyright Landscape

The Midjourney lawsuit doesn't exist in isolation. It's part of a wave of AI copyright litigation that includes:

• Getty Images v. Stability AI — focused on photographic works and a more traditional stock photography market
• Authors Guild v. OpenAI — addressing text-based AI training on literary works
• Concord Music v. Anthropic — tackling AI reproduction of song lyrics
• Thomson Reuters v. ROSS Intelligence — one of the earliest AI training cases, now largely resolved

The outcome of the Midjourney case could influence all of these proceedings, particularly on the fair use question. The U.S. Copyright Office's Part 3 report on generative AI training — released in pre-publication form in May 2025 — notably declined to take a definitive position on whether AI training is fair use, leaving the question to the courts.

What This Means for Artists and AI Users

For Artists

If you're a visual artist concerned about your work being used to train AI models, the Midjourney case offers both hope and uncertainty:

• The good news: Courts are taking these claims seriously, and class certification means individual artists don't need to bear the full cost of litigation
• The uncertainty: Even a favorable ruling may not result in meaningful compensation for most class members
• Action you can take now: Document your copyrighted works, protect your content from AI scraping, and consider registering key works with the Copyright Office to preserve your ability to seek statutory damages

For AI Companies and Users

• AI companies should be tracking this case closely and preparing compliance strategies regardless of outcome. See our guide on AI copyright compliance for businesses
• AI users generating images commercially should understand that legal uncertainty remains around AI-generated outputs, particularly those that closely mimic specific artists' styles

Key Takeaways

1. The Midjourney lawsuit is now past the dismissal stage and heading toward potential trial in late 2026/early 2027

2. Class certification was granted, making this a case that represents thousands of artists

3. The fair use question remains unresolved — this case could set the defining precedent for AI training

4. Summary judgment motions are pending — a ruling could come at any time in 2026

5. The outcome will ripple across the entire AI industry, affecting how models are trained and how artists are compensated

We'll continue updating this article as new developments emerge. Bookmark our AI copyright case tracker for real-time updates on this and other major AI litigation.

Disclaimer: This article is for informational purposes only and does not constitute legal advice. If you need legal guidance regarding AI copyright issues, consult a qualified attorney.