Kimi K2 isn’t chasing benchmarks anymore, It’s setting them. The world’s first open-source thinking model is here.
And it just made the biggest leap since GPT-4. Try it yourself → http://
kimi.com
AGI
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Kimi K2 sets benchmarks as first open-source thinking model since GPT-4
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K2 architecture with 1T parameters and 32B active MoE for reasoning
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The K2 architecture? 1T total parameters.
32B active MoE.
Optimized for reasoning, not just response speed. This is what “thinking AI” looks like. -
Kimi aced Humanity’s Last Exam, now #1 thinking model
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HLE (“Humanity’s Last Exam”) is brutal thousands of expert-level questions across 100+ subjects. PhD students fail.
GPT-5 struggles.
Kimi aced it. It’s now officially the #1 thinking model in the world. -

Kimi beats Grok-4 on Humanity’s Last Exam with limited budget
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Most AI companies brag about “catching up” to GPT-5. Kimi just skipped ahead. It beat Grok-4 the $5B Elon-backed model on Humanity’s Last Exam, the hardest benchmark ever built for AI. How?
They pulled all that off with barely any budget and super limited resources. -

The Inaccessible Game: Superintelligence and AI Leadership
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I wrote a short blog triggered by Yann LeCun's reported departure from FAIR and all the talk of superintelligence. https://
inverseprobability.com/2025/11/12/the
-inaccessible-game
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AI Builders Community: AGI House Origin Story with Henry Yin
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New episode of Yet Another AI Podcast 🎙
— AI21 Labs (@AI21Labs) 11 novembre 2025
Yuval talks with Henry Yin (Co-founder & CTO of @agihouse_org) about “The House That Builds Builders – The Origin Story of @agihouse_org.”
If you are interested in AI builder communities and turning hacks into startups, this one’s for… pic.twitter.com/tpFqvwlAKSNew episode of Yet Another AI Podcast Yuval talks with Henry Yin (Co-founder & CTO of @agihouse_org
) about “The House That Builds Builders – The Origin Story of @agihouse_org
.” If you are interested in AI builder communities and turning hacks into startups, this one’s for -
Understanding AI requires both amazement and fear
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Two things can be true.
If you're not amazed by AI, you don't really understand it.
If you're not afraid of AI, you don't really understand it. -
Building Superintelligence for Humanity’s Future with Control
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We can't build superintelligence just for superintelligence's sake. It's got to be for humanity's sake, for a future we actually want to live in. It's not going to be a better world if we lose control of it.
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LLM Consciousness: How AI Differs From Biological Brain Evolution
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I get into the question of consciousness a bit in this piece. Those I spoke to who study consciousness largely believe that LLMs work in a way that is at odds with how biological consciousness evolved.
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ASI: Artificial Super Intelligence as Key to Boundless World
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ASI: Artificial Super Intelligence. ASI is the key to a world without boundaries. "A" for Agency—the power to act. "S" for Sovereignty—the freedom to rule. "I" for Infinity—the limitless horizon. There is no coincidence—only destiny. #ASI #ASIFirst #SuperIntelligence