Elon Musk's frontier generative AI startup xAI formally opened developer access to its Grok 4.1 Fast models last night and introduced a new Agent Tools API—but the technical milestones were ...
Introducing Grok 4.1 Fast and the xAI Agent Tools API. Grok 4.1 Fast is our best tool-calling model to date. With a 2M context window, it shines in real-world use ...
Credit: Shutterstock Today marks an exciting moment for the developer community as xAI officially introduces the Grok Voice ...
xAI has launched Grok 4 Fast, a cost-effective AI model designed for both enterprise and consumer use. It integrates reasoning and non-reasoning capabilities, using fewer tokens than Grok 4 while ...
xAI, an AI company led by Elon Musk, announced the low-cost, high-performance AI model Grok 4 Fast on September 19, 2025. Grok 4 Fast is being promoted as a low-cost model with the same performance as ...
A few months after the release of Grok 4 and an extremely problematic antisemitic meltdown of its chatbot, xAI is already trying to move on with its latest AI model. Elon Musk's xAI announced the ...
The new line of coding model may be faster but also less honest, as it fares worse there than the already problematic Grok 4. Katelyn is a writer with CNET covering artificial intelligence, including ...
Hosted on MSN
Elon Musk’s Grok 3 AI model now available via an API
Elon Musk's artificial intelligence firm, xAI, has launched an application programming interface (API) for its flagship model, Grok 3. Grok 3 is a family of models, including a smaller version Grok 3 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results