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WTF I was on a plane for 10 hours. Within 10 hours OpenAI released a blogpost that their newly trained model solved 100(!!) open long standing math problems that even surprised their own resecaher. MiMo released an amazing model and Grok 4.7 underperformed. I’ll never take a plane again. Ever. (Ok, not true).

I was too quick and excited when landed in SF. As most of you pointed out the real deal is actually MiMo-2.6! Better than Grok 4.7, much cheaper and holy moly is china back. That is the real surprise! I need to check that out. Message to chubby: next time checking x properly before posting :D

I was too quick and excited when landed in SF. As most of you pointed out the real deal is actually MiMo-2.6! Better than Grok 4.7, much cheaper and holy moly is china back. That is the real surprise! I need to check that out. Message to chubby: next time checking x properly before posting :D

Damn. I’m late to the party. Plane just arrived in SF: Grok 4.7 looks super amazing! Not only is it competitive to sota and even surpasses fable 5.1 in some benchmarks, it’s also so much cheaper than GPT and Fable 5.1! Well done spaceX!! Will write about it a bit more later on https://t.co/MADklQFtIs https://t.co/gYtzugfONx

Teaming up with Shopify to make shopping and checkout easier in Muse. Shoppers find more. Shops sell more. More partnerships like this coming soon. https://t.co/ccak4J7IIb

We’re working with an independent advisory group of mathematicians to help OpenAI responsibly share advances in AI and mathematics. The group will advise on how we assess and communicate new mathematical results, uphold academic and professional standards, and build tools that support mathematical research and learning. Through this work, we want mathematicians to be at the center of shaping how AI supports mathematical understanding and how its benefits reach the wider community. https://t.co/QCMFLFlIv8

BREAKING: Grok 4.7 beats GPT-6 Astra in both real-world work benchmarks: • Professional knowledge work: 1,695 vs 1,542 • Multi-hour office work: 1,657 vs 1,569 Grok 4.7 is the clear winner across both. 🔥 https://t.co/2do2x53THs

GROK 4.7 IS ACTUALLY COMPETING WITH GPT-6 ASTRA. I gave GPT-6 Astra, Grok 4.7, Kimi K3 and Fable 5.1 the same prompt to build a flight simulator Astra was still #1 overall, but Grok 4.7 was surprisingly close Kimi K3 and Fable 5.1 were basically a draw and both produced a much smoother result, while Grok 4.7 was right up there with Astra in terms of overall quality. overall: Astra > Grok ≈ Kimi ≈ Fable GPT-6 Astra finally has some serious competition.

Grok 4.7 is here. It's a notable improvement over Grok 4.6 at the same price and speed. https://t.co/H3OTBbXyvO

releasing many high quality open-source RL environments is the most impactful thing anyone can do to push the open-source frontier right now the equivalent of sharing high quality pretraining data but in the new RLVR paradigm https://t.co/Sg2mYfwswI