Elon Musk is a technology entrepreneur and co-founder of OpenAI (2015, left the board in 2018) who later founded xAI in 2023. He also owns X (formerly Twitter) and leads Tesla and SpaceX.
SpaceXAI's Grok 4.5 ranked fourth on Artificial Analysis' Intelligence Index, scoring 54 behind Fable 5, GPT-5.5, and Opus 4.8. The model showed strong cost efficiency at $0.31 per task and competitiv…
SpaceXAI launched Grok 4.5, its most intelligent AI model designed for coding and agentic tasks, trained on tens of thousands of Nvidia GB300 GPUs. The model is immediately available through Cursor, G…
SpaceXAI released Grok 4.5, its first AI model under the new brand, claiming superior efficiency and cost at $2 per million input tokens, but the model trails competitors on benchmarks and is linked t…
XAI rebranded to SpaceXAI after SpaceX's June IPO, releasing Grok 4.5 with claimed pricing of $2 per 1M input tokens and $6 per 1M output tokens. Elon Musk stated the model is an "Opus-class model, bu…
Tesla confirmed it is building a feature that lets drivers teach their car where to go using natural language, with the vehicle remembering those instructions for future trips. Tesla VP of AI Software…
SpaceXAI unveiled Grok 4.5, an AI model Elon Musk called an 'Opus-class model,' built on the 1.5-trillion-parameter V9 foundation model. The model, tested privately at SpaceX and Tesla, is set for pub…
XAI launched Grok 4.5 on July 9, pricing it at $2 per million input tokens and $6 per million output tokens to undercut Anthropic's Claude Opus 4.8. The model, built on a 1.5 trillion parameter mixtur…
SpaceXAI released Grok 4.5, a new AI model that founder Elon Musk described as an 'Opus-class model' comparable to Anthropic's Claude Opus but faster and cheaper. The model costs $2 per million input …
SpaceXAI will release Grok 4.5 on July 9, claiming Opus-class performance with lower cost and higher token efficiency. Priced at $2 per million input tokens and $6 per million output tokens, the model…
SpaceXAI launched Grok 4.5, an Opus-class model targeting coding and enterprise work, priced at $2 per million input tokens to undercut rivals OpenAI and Anthropic. The model, built with acquired star…
Cathie Wood's ARK Invest bought $7 million in SpaceX stock during a dip, funded by selling Alibaba shares, betting on SpaceX's AI and orbital data center potential. The purchase marks ARK's third dip-…
JPMorgan analyst Rajat Gupta said a potential merger between SpaceX and Tesla is strategically coherent, citing synergies across AI, robotics, energy, transportation, and space sectors, but noted sign…
SpaceXAI launched Grok 4.5, its smartest model yet, as a coding and agentic-work tool priced at $2 per million input tokens. The model outperforms Anthropic's Opus 4.8 on key benchmarks but trails com…
OpenAI will publicly launch its most advanced AI model, GPT-5.6, on Thursday after a delay prompted by U.S. government requests over national security concerns. The release follows additional testing …
XAI, Meta, and Anthropic are expanding into each other's core business areas, signaling a trend of convergence in the AI industry as companies seek growth and operational control. Anthropic's Claude F…
OpenAI will publicly launch its GPT-5.6 family, including Sol, Terra, and Luna, on Thursday after a U.S. government-requested delay and additional testing. Elon Musk announced SpaceXAI will release Gr…
SpaceXAI and Cursor plan to launch their first jointly built AI model as soon as Wednesday, aiming to compete with Anthropic's Opus 4.8 and OpenAI's GPT-5.5. The model, developed using xAI's Colossus …
President Donald Trump announced Monday that his administration is fast-tracking approvals for private gas plants to power AI data centers, citing the immense energy demands of artificial intelligence…
OpenAI announced the wider rollout of its GPT-5.6 family of AI models on Thursday, following a request from the Trump administration to stagger the release. Hours later, Elon Musk revealed that SpaceX…
Elon Musk's SpaceXAI brand unveils a poorly designed logo that even its own AI, Grok, criticizes. The logo, a mashup of SpaceX and xAI wordmarks, is visually convoluted and nearly illegible, drawing w…