OpenAI Alleges DeepSeek Used Proprietary Models Without Permission As Microsoft Investigates AI Security Risks: ‘There’s Substantial Evidence’

OpenAI announced it has uncovered evidence that Chinese artificial intelligence startup DeepSeek allegedly used its proprietary models for unauthorized training purposes, the ChatGPT maker told the Financial Times, intensifying concerns over intellectual property protection in the AI sector.

What Happened: The San Francisco-based company,…