ROSS Intelligence seeks en banc review of AI fair use ruling
Is this a scandal?
No longer — the story has resolved. Noise 37/100, cooling down, across 1 source.
The Third Circuit will likely deny the en banc petition because full court rehearings are reserved for conflicts with Supreme Court precedent or exceptional importance, though the denial may include a notable dissent signaling judicial uncertainty.
Noise 37/100 — louder than 97% of tracked AI controversies.
Why it matters
An en banc review could establish binding precedent on whether AI training constitutes fair use, fundamentally reshaping data licensing economics and compliance strategies across the generative AI sector.
Key points
- ROSS Intelligence formally notified the Third Circuit of its intent to petition for en banc rehearing on AI fair use.
- The company requested an extension until November 3, 2026, to file the formal petition for full court review.
- The petition challenges a prior panel ruling that determined ROSS's AI training on Thomson Reuters data was not fair use.
- En banc review requires approval from a majority of active Third Circuit judges and is granted infrequently.
- A full court decision would create binding precedent for AI copyright litigation within the Third Circuit jurisdiction.
- Thomson Reuters alleges ROSS infringed copyright by using proprietary Westlaw headnotes without licensing agreements.
The story
ROSS Intelligence has notified the U.S. Court of Appeals for the Third Circuit that it will petition for an en banc rehearing regarding a recent panel decision finding its AI training practices did not constitute fair use. The legal technology company requested an extension until November 3 to file the formal petition challenging the ruling that favored Thomson Reuters. This procedural move seeks review by the full appellate court rather than the original three-judge panel, signaling continued litigation over copyrighted legal data used in machine learning. The underlying dispute centers on whether ingesting proprietary headnotes to train legal research algorithms qualifies as transformative use under copyright law. An en banc grant is statistically rare but would carry significant precedential weight for pending AI copyright cases nationwide. Thomson Reuters has consistently maintained that unauthorized data ingestion infringes intellectual property rights essential to its business model.
Who's involved
Maintains that unlicensed ingestion of proprietary Westlaw headnotes for AI training constitutes copyright infringement.
Argues AI training on legal data is transformative fair use and seeks full court review to overturn adverse panel ruling.
Adjudicating whether the panel's fair use determination warrants extraordinary full court reconsideration.
How the conversation shifted
Polarity (0–100) from the noise pipeline, sampled over time.
Noise Level
The timeline
ROSS Intelligence files notice of en banc petition intent
Company informed Third Circuit it will seek full court rehearing and requested filing extension until November 3.
The full record
Sources & methodology
- bsky.app — bsky.app
Every claim above traces to these primary items. How we score →
The forecast
The Third Circuit will likely deny the en banc petition because full court rehearings are reserved for conflicts with Supreme Court precedent or exceptional importance, though the denial may include a notable dissent signaling judicial uncertainty.
Forecast, not fact — an editorial estimate we score when this resolves.
That's the complete picture as of — nothing more to know right now. We'll update this page the moment it changes.
Join the Discussion
Discuss this story
Community comments coming in a future update
Be the first to share your perspective. Subscribe to comment.