Grammarly Axes Unethical Expert Review Feature

💡Grammarly kills AI feature mimicking dead experts—ethics lesson for LLM builders
⚡ 30-Second TL;DR
What Changed
Expert Review mimicked writers' styles without consent
Why It Matters
Highlights risks of unauthorized style imitation in AI tools, pushing companies toward transparent data practices. May influence regulations on AI training data consent.
What To Do Next
Audit your LLM datasets for unauthorized expert styles before deploying writing assistance features.
Key Points
- •Expert Review mimicked writers' styles without consent
- •Feature included styles from deceased experts
- •Discontinued due to backlash from writing community
- •Raises AI ethics issues on data usage
🧠 Deep Insight
Background and context from public sources — not the original article. 4 sources cited.
🔑 Enhanced Key Takeaways
- •Expert Review launched in August 2025 as part of Grammarly's broader AI-powered features suite, appearing in the sidebar of the main writing assistant[1][2].
- •Grammarly's parent company is Superhuman, with CEO Shishir Mehrotra announcing the feature's disablement on LinkedIn and apologizing for misrepresenting experts' voices[3].
- •A class action lawsuit was filed on March 11, 2026, by journalist Julia Angwin alleging violation of New York's right of publicity law over unauthorized use of names like hers[4].
- •The feature generated suggestions even for nonsensical lorem ipsum text, attributing them to experts like Stephen King, exposing limitations of the underlying LLM[3].
🔮 Future ImplicationsAI analysis grounded in cited sources
⏳ Timeline
📎 Sources (4)
Factual claims are grounded in the sources below. Forward-looking analysis is AI-generated interpretation.
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Original source: Digital Trends ↗
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