Princeton’s CEO-Bench gave 14 AI models $1 million to run a simulated SaaS startup for 500 days. Most went bankrupt or lost ...

Elon Musk said that SpaceX had deployed "a few dozen" top Starlink and Starship engineers and Cursor staff to work on the AI ...

Elon Musk says Grok 4.5 is in private beta at SpaceX and Tesla, built on a 1.5T model with Cursor data—see what it means for ...

SpaceX’s xAI is doubling down on video- and image-generating tools, people familiar with the project said. That’s seizing on ...

It turns out that NSFW activities account for "well over half" of Grok's traffic, according to a new report in The ...

Grok Build autonomous coding agent gains /goal mode: xAI’s terminal agent now plans, executes, and self-verifies complex ...

Plan Mode + human approval gates Parallel subagents Deep MCP (Model Context Protocol) integration Headless scripting and custom harnesses via the public API Most people only see toy demos. Grok Build ...

VentureBeat surveyed 132 enterprise AI leaders: the production failure point isn't the model — it's the runtime layer most teams are patching with retries instead of fixing.

Elon is saying SpaceX built its own super-optimized AI training software from scratch in the C programming language. It is 10 times faster than Google JAX framework. It’s designed to run on a massive ...

Microsoft has added Grok 4.3 from xAI to Microsoft Foundry, expanding its enterprise AI model ecosystem with a stronger focus on agentic workflows and long-context reasoning. The company describes ...

Elon Musk's xAI has released Grok 4.3, a developer-focused AI model capable of autonomously performing tasks like web searches, code execution, and document creation. While Grok 4.3 outperforms its ...

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 ...