xAI Debuts a Faster and More Cost-Effective Version of Grok 4

xAI debuts a faster and more cost-effective version of Grok 4

xAI's latest Grok 4 Fast model is faster and can smoothly transition between complex tasks and simple requests.

Grok 4 Fast: Elon Musk-Run xAI Launches Multimodal AI Model With 2 Million Token Context Window, Available on Web, iOS and Android | 📲 LatestLY

Elon Musk’s xAI has launched the Grok 4 Fast model, a multimodal reasoning AI with 2 million token context window. The company said it offers cost-efficient intelligence with web and X search capabilities, blending reasoning and non-reasoning tasks. It is available for free on grok.com, apps, and OpenRouter. 📲 Grok 4 Fast: Elon Musk-Run xAI Launches Multimodal AI Model With 2 Million Token Context Window, Available on Web, iOS and Android.

Elon Musk's xAI Launches Grok-4-Fast, Competing with Google Gemini 2.5

Elon Musk’s xAI company has recently unveiled a groundbreaking multimodal reasoning model called Grok-4 Fast, generating significant excitement within the tech industry. Known for its impressive performance and cost-effectiveness, this new AI solution is rapidly gaining attention. Grok-4 Fast impresses with its ability to handle up to 2 million tokens in its context window, greatly enhancing its capacity to perform complex reasoning tasks. It in…

xAI debuts a faster and more cost-effective version of Grok 4 - Los Angeles Weekly Times

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 release of Grok 4 Fast, a faster, more efficient reasoning model compared to its recent predecessor. According to xAI, Grok 4 Fast offers similar performance to Grok 4 while using 40 percent fewer thinking tokens on average. Along with faster results, x…

xAI releases cheaper, fast language model Grok 4 Fast

xAI has introduced Grok 4 Fast, a lighter version of its flagship model. According to the company, it performs on par with Grok 4 in most tasks but uses about 40 percent less compute. That efficiency also translates into lower costs - xAI says the price per task can drop by as much as 98 percent. The article xAI releases cheaper, fast language model Grok 4 Fast appeared first on THE DECODER.