Eliza Labs sues X for alleged AI IP theft and anticompetitive deplatforming
Eliza Labs sued X Corp and xAI in federal court, alleging X fraudulently obtained technical information about Eliza's AI agents, deplatformed the company in June 2025, and launched competing products. The complaint claims X violated antitrust law by leveraging its social media dominance to eliminate competition and extract excessive licensing fees.", "event_date": "2025-08-27", <parameter name="facts">[ { "claim": "Eliza Labs sued X Corp on 27 August 2025 in federal court in San Francisco.", "source_url": "https://cryptoslate.com/eliza-labs-files-antitrust-lawsuit-against-x-alleging-ai-agent-monopolization/" }, { "claim": "X reached out to Eliza last year to discuss AI agents operating on X's platform, and following meetings at X headquarters in February, X demanded Eliza purchase a $600,000 annual enterprise license despite Eliza already paying over $20,000 annually in fees.", "source_url": "https://cryptoslate.com/eliza-labs-files-antitrust-lawsuit-against-x-alleging-ai-agent-monopolization/" }, { "claim": "X suspended Eliza's accounts in June 2025, then demanded extensive technical documentation under the pretense of account reinstatement.", "source_url": "https://cryptoslate.com/eliza-labs-files-antitrust-lawsuit-against-x-alleging-ai-agent-monopolization/" }, { "claim": "Eliza alleges X used the extracted information to develop nearly identical AI features including 3D avatars, voice integration, and telephone capabilities, which were launched through xAI's products.", "source_url": "https://cryptoslate.com/eliza-labs-files-antitrust-lawsuit-against-x-alleging-ai-agent-monopolization/" } ]
What happened
Eliza Labs sued X Corp and xAI on 27 August 2025 in federal court in San Francisco, alleging X fraudulently extracted technical information about Eliza's AI agents before deplatforming the company and launching competing products.
According to the complaint, X initiated contact with Eliza in February 2025 to discuss AI agents operating on X's platform. Following meetings at X headquarters, X demanded Eliza purchase a $600,000 annual enterprise license despite Eliza already paying over $20,000 annually in fees.
X suspended Eliza's accounts in June 2025 and then demanded extensive technical documentation under the pretense of account reinstatement. Eliza alleges X used this information to develop nearly identical AI features including 3D avatars, voice integration, and telephone capabilities.
Reported impact
Eliza said its ouster from the platform in June harmed its relationship with customers and curtailed the company's growth.
Index analysis
The complaint alleges X violated Section 2 of the Sherman Act by leveraging monopoly power in short-form social media to suppress AI competition. The lawsuit accuses X of suppressing competition by abusing its social media dominance to eliminate a rival and charge more for its products.
Eliza argued X's deplatforming was not a publishing decision but a 'calculated and cunning' move to destroy competition, and should not be protected by Section 230 immunity.
Governance controls
The lawsuit seeks a declaratory judgment that X lacks Section 230 immunity for anticompetitive deplatforming, injunctions preventing future exclusionary conduct, and account restoration with full platform access. The complaint seeks damages exceeding $75,000.
Classification
Sources and evidence
This record was researched and written by the Index, based on the following original reporting.