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Brazil's competition chief highlights AI challenges for antitrust enforcement

By Maria Júlia Baumert ( November 28, 2025, 00:44 GMT | Insight) -- Brazil’s competition authority president Gustavo Augusto de Lima highlighted bottlenecks and risks linked to artificial intelligence, warning that the technology is reshaping investigations and creating structural challenges for competition enforcement. Speaking at a BRICS+ forum, he said CADE is examining Google’s AI Overview feature and has other AI-related probes underway.Brazil’s competition authority president Gustavo Augusto de Lima highlighted bottlenecks and risks linked to artificial intelligence, warning that the technology is reshaping investigations and creating structural challenges for competition enforcement....

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