xAI unveils Grok 4 Fast with a 2M token context window

Elon Musk’s xAI has launched Grok 4 Fast, its newest artificial intelligence model that boasts high-level reasoning at significantly lower costs. xAI announced the launch of Grok 4 Fast in a blog post on Friday as its “latest advancement in cost-efficient reasoning models. ” According to developers, it uses frontier-level intelligence with accessibility to benefit both […] source: https://www.cryptopolitan.com/xai-unveils-grok-4-fast-with-2m-token-window/