The launch of Grok 4.3 represents a calculated bet by xAI that the market wants specialized brilliance and extreme cost efficiency over a perfectly balanced generalist.

Update: A day after this article was published, xAI unveiled Grok 4.1 access through its API for $0.20 per 1 input million tokens (or $0.05 for cached input) and output tokens at $0.50 per million, ...

AI now lets SuperGrok and X Premium subscribers use Grok Build inside OpenCode with no extra API key. Here's how to set it up, what you get.

On Wednesday, xAI and Anthropic announced a surprise partnership that has the Claude-maker buying out “all of the compute capacity at [xAI’s] Colossus 1 data center,” roughly 300MW that allowed ...

xAI has released Grok 4.3, its flagship reasoning AI model, now available via API, Vercel AI Gateway, and OpenRouter. The update introduces a 40% price cut, a 1M-token context window, and native video ...