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ARK Invest
@ARKInvest
Free research on 5 key disruptive innovation themes we invest in: AI, robotics, biotech, energy storage, & blockchain. Disclosure:
Joined March 2014
939 Following    819.5K Followers
Last week, @SpaceXAI released Grok 4.6, its new frontier model designed for coding, agentic tasks, and knowledge work. Independent evaluations suggest that SpaceXAI has returned to the AI frontier competition based on both performance and cost. The economics of Grok 4.6 seem particularly compelling for AI agents. Artificial Analysis estimates that Grok 4.6 costs $0.84 per task on its Intelligence Index, placing it on the Pareto frontier for intelligence-versus-cost. More from @MattarARK in this week's newsletter ⬇️
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