11 articles
Grok 4.1 debuts with an industry-leading 2-million-token context window, outpacing all major AI competitors and enabling entire codebases and lengthy documents to process in one session.
Grok 4.1 Fast has claimed the top spot on OpenRouter by token market share, beating out multiple paid AI models. Fresh data reveals xAI's free system driving the highest usage across the entire platform.
Grok 4.1 Fast just hit a massive milestone on OpenRouter, crunching through 253 billion tokens in one day. The spike shows how quickly this AI model is catching on with users.
Grok 4.1 Fast scored 93% on the τ²-Bench Telecom benchmark, taking first place ahead of Claude Opus 4.5 and Gemini 3 Pro. The achievement comes as Elon Musk claims Grok 4 could invent new technologies within the year.
Grok models have locked down the top three spots on OpenRouter's leaderboard, crushing past 300 billion tokens daily. Meanwhile, every competing system is stuck below 50 billion tokens—and it's not even close.
xAI's Grok 4.1 Fast has grabbed the top spot on OpenRouter's Trending Leaderboard, pushing Google's Gemini down to second place. The numbers show a massive spike in usage across the platform.
Grok 4.1 Fast demonstrates major improvements in maintaining accuracy during extended conversations, tackling one of AI's toughest challenges with dramatic performance gains shown in new benchmark results.
Grok 4.1 Fast tops the AI efficiency frontier, delivering high-level intelligence at significantly lower operating costs than GPT-5 and Gemini 3 Pro. Recent benchmark data shows it occupying the most attractive cost-performance position among frontier models.
xAI's Grok 4.1 (Thinking) has climbed to the top of the Arena Expert Leaderboard, beating Claude Sonnet, GPT models, and Google's Gemini. The launch comes with promises of faster performance and better output quality.
xAI is testing multiple Grok 4.1 versions on third-party platforms while two new model identifiers have surfaced in Grok.com's source code. The update is positioned as an incremental improvement, with significant performance gains expected in the future Grok 5 release.
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Saad Ullah
Peter Smith
Eseandre Mordi
Sergey Diakov
