NVIDIA Tells Cloud Clients to Take on Less China Business

We tasked Mistral Large 4 with creating a real-time, 3D tracker of the roughly 19,000 satellites and debris fragments orbiting Earth. The model built a working app, tested it like a user, made it fast, and passed strict verification. Please meet Orbital Trace:

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We just published a new tutorial on how to use Gemini for Computer Use with Cua Driver

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"Mistral Large 4" paper published exclusively on alphaXiv Their latest technical report shares that aggressively reducing KV-cache memory can hurt an LLM's agentic capabilities, even when its language modeling performance looks unchanged. Mistral initially...

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"Multi-Token Prediction Done Right" Multi-token prediction (MTP) helps LLMs predict a few future tokens, but this paper finds that around 80% of its training gradient comes from a noisy component that interferes with learning. They introduce Soft-MTP,...

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Update your priors: Every nous portal sub in Hermes comes with a cloud agent and it's own computer now, high usage limit models, and all of your tools like search, scrape, browser use, image gen and more

Official or high-signal @teknium post with 150 visible interactions on frontier model behavior.

RL can help collect good data, whether you're doing BC or RL. It can also stack two cubes on top of another cube. Fun paper with @qiyang_li @zhiyuan_zhou_ @CharlesXu0124 on how RL can assist with robot data collection!

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This is a fantastic idea - a mass attempted replication of old findings of LLMs with new models. Much conventional wisdom is outdated. Recent models no longer invent citations and both hallucination rates & stereotyping has dropped. But they are still...

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As AI becomes more capable at finding vulnerabilities, defenders need to put it to work before attackers do. We’re planning our next internal security sprint at OpenAI and partnering with Cathedral Systems, whose researchers will use our models alongside our teams to challenge our defenses. They’ll bring differentiated expertise and approaches to our ongoing work to find and fix weaknesses with AI. We’re also raising bug bounty rewards, including more than quadrupling rewards for critical findings. Exceptional findings will be eligible for up to $172,000, including bonuses. We’ll keep advancing our models, using them to strengthen our own systems, and expanding access for trusted defenders. https://t.co/vcaoHROTt2

Exabox preorder updated, will use 256x MI300X. Cost is only $5M now, $100k preorder, 2 left. 669 PFLOPS of compute, 49 TB of HBM3, 1.36 PB/s. 500 kW @ 480V. 100% ready to run, chiller included. Delivery Q3 2027.

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Pando is a Git backend which can scale to very large monorepos. We took the hard road of continuing to use Git, which means we could enable Pando with no change to devex. Considering providing this to others, let me know (gdb@OpenAI.com) if you'd be...

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Google is working on "Smart AI Routing" based on Jev. It takes user requests, analyzes them, and decides whether it's a simple or a complex task. Simple requests get routed to a faster, cheaper model, while complex ones go to a heavier model. This leads to...

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In AA-PersonalityBench, Kimi K3.1 Pro shows the biggest personality change we’ve seen compared to a direct predecessor Each model is percentile ranked from 1 to 100 on each of 30 personality traits. Across all 30 traits, Kimi K3.1 Pro's ranks moved by an...

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The simplest explanation to Astra being able to edit NN weights is that during RL training for programming there are a lot of toy NN problems that it debugged in post-training. Plus all the transfer of intelligence / visualization from the other tasks it...

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Applications are now open for the Anthropic Residency, a paid, fixed-term research program for academics, technical founders, and staff-level engineers who want to make AI safe and beneficial for everyone. No ML background is required. Apply by November 22:

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Message threads are now in public beta on the Messages API. The API caches your conversation on the server between turns, so instead of resending the full conversation, you send only new messages and the previous message ID, and Claude starts responding...

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