DeepSeek Raises Nearly $16 billion in Second Funding Round

On the zeroth order lm training stuff: It's cool that people try stuff instead of only reading and dooming. But I feel the need to curb the enthusiasm on this one a little. Two things: (1) methods in the genetic-algo and fwd-diff categories, which imo...

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Day 18/ Decisions API is GA, OpenResponses joined the Linux Foundation, we shipped some performance improvements and Uber is going all-in on Codex & work. But yes… that’s a reset!

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By every measure, Opus 4.8 beats human experts as peer reviewers in a study of 124 Harvard social science papers covering a range from statistical analyses to formal models to qualitative work. As academics, we need to figure out how to adapt the practice...

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🚨 Announcing Smaug-Nemotron-3.5 - The Best US Open-Source LLM That Can Run On Your Desktop We are super excited to push the boundaries of US open-source. Smaug-Nemotron improves on NVIDIA's latest model that literally runs on a single machine; all you...

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You can access an abliterated GLM 5.3, a near frontier AI model, on @abliteration_ai today.

I strongly believe a part of why so many critical vulnerabilities are happening all over the proliferation of "abliterated" models, or models with safeguards removed. You can access an abliterated GLM 5.3, a near frontier AI model, on @abliteration_ai...

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Unfortunately, with access to an abliterated DeepSeek V4.1 model, there is little value to KYC holding back the frontier models now for cyber. In fact, making it hard to secure systems w extra friction in American Enterprise is hurtful to national security.

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Bro they actually rebranded M3 as M3.1 Flash, just sparsified the attn in 3 more layers, quantized it and added DSpark on top I guess it's fair in a marketing sense, M3 is on the scale of today's Flash models, but… I didn't believe this

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Dedicating a Grok Bot to constantly scrape X for security vuln threads during Black Cyber October

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New from @arcinstitute: using the latent space representation of genomes from single-cell life to find new candidate functional RNAs. I think this is cool because: (1) it uses deep learning and model interpretability to productive ends on a totally...

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Announcing Artificial Analysis Coding Agent Index v2.0: FrontierCode v1.1 from Cognition replaces DeepSWE, SWE-Atlas-QnA grading is revised, and Claude Opus 5.5 in Claude Code leads at 61.7 Today we are launching v2.0 of the Coding Agent Index. The Index...

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You can now run the Perplexity Decision Model fully locally on your Mac, without any data leaving your machine. The power of open-weight and compact models!

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Grok Bot can now use Calendar, Reminders, Contacts, and more apps on your phone. Rolling out now on iOS and Android.

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New on our Frontier Red Team blog: using Claude to formally verify software at large scale. Formal verification can prove that code is free of certain bugs, but historically it has only been feasible for small codebases (or required a lot of expert time). With AI models, however, this is beginning to change. In collaboration with @theoremlabs, we used Claude to prove security properties in over one hundred real-world open-source libraries over the span of a few weeks. Read our research in full here: https://t.co/zUyx8CjBEk

We’ve added a new way to access Claude on Google Cloud. You can now use the full Claude API from your Google Cloud account, including Claude Managed Agents, code execution, Opus 5.5 fast mode, and new features as they launch.

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Claude Models on Google Cloud (Anthropic managed) is now generally available. Get the full set of Claude Platform features on Google Cloud, with Google Cloud IAM credentials, billing, and commitment retirement. https://t.co/JyRT8Y401r

🚨BREAKING: Sam Altman is closing in on up to $30 BILLION for OpenAI at a $1.25 trillion valuation, led by UAE investors

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We’ve open sourced an agent plugin that helps secure systems against recent cybersecurity threats. You can install them with any agent or use them in Devin today:

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Grok Bot can now use your 1Password account. Approve the logins you want to share, and your Bot signs in for you. This new integration is rolling out to users over the next few days.

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We're donating Agent Skills to the Agentic AI Foundation (@AgenticAIFdn), the same foundation we donated MCP to. Since December 2025, 70+ agent platforms have integrated the standard, including ChatGPT, Cursor, GitHub Copilot, and VS Code. Here's what that...

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It's been great to work closely with Uber to roll out ChatGPT Work to every employee, bringing agentic capabilities to the whole company!

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Today, we announce 𝙻𝚒𝚚𝚞𝚒𝚍 𝚁𝙸𝙿𝙻 (real-time inference pipeline), our ultra low-latency inference engine built to put LFMs directly in the request path of real-time workloads like search, ads, fraud, recommendations, and payments. > complete...

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Introducing the Gemini API CLI, now live in preview! 🚀 The easiest way for your agents to generate images, videos, music, text-to-speech or use managed agents. A fast and efficient way to get access to all the goodness of the Gemini API. 🧵👇

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Inside Intel's "Hot Topics" meeting – Replacing copper wires with ruthenium – Why stacked...

I spent two days touring Intel’s most advanced fab and talking to its technical leadership to understand what the chips of the future will look like. A lot of what's coming next – gate-all-around transistors, backside power, CFET, hybrid bonding – is hard...

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Today, we’re officially open-sourcing Ling-3.0-flash-Sante. Sante is a healthcare-enhanced MoE model with 124B total parameters and only 5.1B active parameters per token, delivering leading performance among similarly sized models on professional...

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