# Grok 4.5: Musk’s New AI Titan

URL: https://technosports.co.in/grok-4-5-musks-new-ai-titan/  
Published: 2026-06-29  
Updated: 2026-06-29  
Author: Reetam Bodhak

Elon Musk just unleashed Grok 4.5 into private beta at SpaceX and Tesla. Powered by a massive 1.5-trillion-parameter V9 model, this beast is optimized with Cursor coding data to dominate engineering tasks. Musk claims it rivals Anthropic’s Opus, with a blistering new model promised every single month. The AI arms race just shifted into hyper-drive—stay tuned for the fallout.