LAS VEGAS, U.S. -- Artificial intelligence is front and center at the CES technology trade show as chipmaking giants battle to roll out the world's most powerful AI chips.
Nvidia's new high-end AI chips unveiled at CES will be available in China

Intel and AMD are playing catch up with Nvidia, which has dominated the AI chip market since last year. (Source photos by AP and Reuters)
LAS VEGAS, U.S. -- Artificial intelligence is front and center at the CES technology trade show as chipmaking giants battle to roll out the world's most powerful AI chips.