Barchart on MSN

Grok’s ongoing market share decline raises questions about SpaceX’s AI strategy post-IPO

Grok seems to be losing steam at a really sensitive moment, giving up ground to rivals. Just weeks after SpaceX’s (SPCX) ...
Wall Street Journal

Elon Musk’s Grok Is Losing Ground in AI Race

Elon Musk’s artificial-intelligence model, Grok, lags far behind its fast-growing competitors—and an agreement by parent company SpaceX to rent massive computing power to Anthropic raises questions ...
VentureBeat

xAI launches Grok 4.3 at an aggressively low price and a new, fast, powerful voice cloning suite

While Elon Musk faces off against his former colleague and OpenAI co-founder Sam Altman in court, Musk's rival firm xAI, founded to take on OpenAI, isn't slowing down on launching competitive new ...
Seeking Alpha

Musk's xAI signs up Wall Street firms for Grok chatbot - report

Elon Musk's xAI has signed up several Wall Street firms that have ties to his businesses to test its Grok chatbot as it seeks to drive revenue growth ahead of parent company SpaceX's (SPACE) initial ...
Ars Technica

X’s half-assed attempt to paywall Grok doesn’t block free image editing

Once again, people are taking Grok at its word, treating the chatbot as a company spokesperson without questioning what it says. On Friday morning, many outlets reported that X had blocked universal ...
The Droid Guy

SuperGrok Lite vs SuperGrok: What’s the Difference Besides Usage Allowance?

Elon Musk’s xAI launched SuperGrok Lite on March 25, 2026, adding a $10/month entry point to its paid Grok subscription lineup. Before this, the only options were the free tier (limited Grok 3 access) ...