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Chips

Mixture-of-Kittens: An MoE training megakernel for NVL72

Post Log inSign up Post Cursor @cursor_ai We're open-sourcing Mixture-of-Kittens (MoK), our MoE training megakernel for NVL72s. It fuses all Mixture-of-Experts communication and computation into a single, fully determin…

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  • Post Log inSign up Post Cursor @cursor_ai We're open-sourcing Mixture-of-Kittens (MoK), our MoE training megakernel for NVL72s. It fuses all Mixture-of-Experts communication and c…
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Cursor Open-Sources Mixture-of-Kittens (MoK): A Deterministic MoE Training Megakernel for GB300 NVL72 Racks

Cursor Research has open-sourced Mixture-of-Kittens (MoK), the MoE training megakernel behind its Composer models. MoK fuses all mixture-of-experts communication and computation into a single deterministic kernel, and runs up to 2.37x faster than the strongest public baseline on GB300 NVL72 racks. It requires Blackwell SM100 or SM103 GPUs, which puts it out of reach for anyone without NVL72 capacity. The post Cursor Open-Sources Mixture-of-Kittens (MoK): A Deterministic MoE Training Megakernel for GB300 NVL72 Racks appeared first on MarkTechPost.

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  • Cursor Research has open-sourced Mixture-of-Kittens (MoK), the MoE training megakernel behind its Composer models. MoK fuses all mixture-of-experts communication and computation i…
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Agents

Airtable hides a recap in plain sight

August 4, 2026 · [Essay 138] Airtable hides a recap in plain sight Under the Airtable Bending Spoons, the Milanese tech acquirer, has announced the purchase of Airtable, the database and workflow startup, for $1.2B net…

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  • August 4, 2026 · [Essay 138] Airtable hides a recap in plain sight Under the Airtable Bending Spoons, the Milanese tech acquirer, has announced the purchase of Airtable, the datab…
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Code Like a Pirate with AI

Aug 4 Aug 4 Code like a pirate with AI Source image by Reiterlied, licensed under Creative Commons Ahoy, maties! Cap’n Long John Arundel here with more tips on sailing the good ship Go. This time, we’ll lay aloft to the…

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  • Aug 4 Aug 4 Code like a pirate with AI Source image by Reiterlied, licensed under Creative Commons Ahoy, maties! Cap’n Long John Arundel here with more tips on sailing the good sh…
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How the GitHub legal team used Copilot CLI to streamline their workflows

Learn how to build tools to simplify how you work—without writing a single line of code. The post How the GitHub legal team used Copilot CLI to streamline their workflows appeared first on The GitHub Blog.

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  • Learn how to build tools to simplify how you work—without writing a single line of code. The post How the GitHub legal team used Copilot CLI to streamline their workflows appeared…
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Introducing Web Search on Amazon Bedrock for foundation model grounding

Today, we are introducing the general availability of Web Search on Amazon Bedrock. It is a server-side built-in tool that grounds model responses in current web knowledge. With Web Search, grounding becomes a native capability of Amazon Bedrock, with no third-party vendors to onboard, no external APIs to orchestrate, and no additional third party vendor security reviews to conduct. In this post, we walk through what Web Search on Amazon Bedrock is, why it matters, how to enable it using the OpenAI Responses API, and how to get started with the tool.

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  • Today, we are introducing the general availability of Web Search on Amazon Bedrock. It is a server-side built-in tool that grounds model responses in current web knowledge. With W…
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Research

AI-generated websites converge on each other more than human designs do

Machine-made websites converge on each other A measurement, not an opinion 945 sites · 5 tools · Aug 2026 Machine-made websites converge on each other I gave five AI tools an identical brief, then measured…

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  • Machine-made websites converge on each other A measurement, not an opinion 945 sites · 5 tools · Aug 2026 Machine-made websites converge on each other I gave five AI…
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Find Your Erdős Number

All tools Research Data Research Data Erdős Number Calculator Find your Erdős number, or anyone else's. Search a researcher and see the shortest verified coauthorship path to Paul Erdős. Try: Erdős number 2 Albert Einst…

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  • All tools Research Data Research Data Erdős Number Calculator Find your Erdős number, or anyone else's. Search a researcher and see the shortest verified coauthorship path to Paul…
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Privacy risks from medical AI tools are not shared equally

The use of artificial-intelligence tools in medicine has hinged on an implicit bargain. Patients and health systems permit sensitive records to be used for research, usually after de-identification so that names and oth…

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  • The use of artificial-intelligence tools in medicine has hinged on an implicit bargain. Patients and health systems permit sensitive records to be used for research, usually after…
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Tools

Marshall Stanmore IV vs. Sonos Era 300: I tested both to find the ultimate home speaker

Both Marshall and Sonos speakers play to their strengths, but the right one for you depends on more than their price tags.

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  • Both Marshall and Sonos speakers play to their strengths, but the right one for you depends on more than their price tags.
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Chips

Show HN: cMCP, deny an AI agent's tool call and get a signed receipt

Uh oh! There was an error while loading. Please reload this page. Notifications You must be signed in to change notification settings Fork 7 Star 5 BranchesTags Open more actions menu Folders and files NameName Last com…

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  • Uh oh! There was an error while loading. Please reload this page. Notifications You must be signed in to change notification settings Fork 7 Star 5 BranchesTags Open more actions…
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Flyte 2 is GA: durable distributed AI workflows using regular Python

Today, Flyte 2 is generally available. It is faster, more scalable, and (my personal guarantee) genuinely fun to use. It remains open source and part of the Linux Foundation. Before I tell you what's in it, I want to te…

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  • Today, Flyte 2 is generally available. It is faster, more scalable, and (my personal guarantee) genuinely fun to use. It remains open source and part of the Linux Foundation. Befo…
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NVIDIA Joins NSF State and Regional AI Hubs Program to Expand AI Research and Education Across the US

NVIDIA is participating in the U.S. National Science Foundation’s (NSF) State and Regional Artificial Intelligence Infrastructure Hubs program, an effort launching today to expand access to the advanced computing, data, software and expertise needed for AI-enabled research and education. Consistent with the aims of the Genesis Mission, the program will support state and multistate groups […]

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  • NVIDIA is participating in the U.S. National Science Foundation’s (NSF) State and Regional Artificial Intelligence Infrastructure Hubs program, an effort launching today to expand…
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What is a Language Processing Unit?

Overview Groq LPU™ AI Inference Technology Groq builds fast AI inference. Groq® LPU™ AI inference technology delivers exceptional AI compute speed, quality, and affordability at scale. Groq AI inference infrastructure,…

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  • Overview Groq LPU™ AI Inference Technology Groq builds fast AI inference. Groq® LPU™ AI inference technology delivers exceptional AI compute speed, quality, and affordability at s…
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From Speed to Scale: How Groq Is Optimized for MoE & Other Large Models

You know Groq runs small models. But did you know we run large models including MoE uniquely well? Here’s why. The Evolution of Advanced Openly-Available LLMs There’s no argument that Artificial intelligence (AI) has ex…

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  • You know Groq runs small models. But did you know we run large models including MoE uniquely well? Here’s why. The Evolution of Advanced Openly-Available LLMs There’s no argument…
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Mixture-of-Kittens: our open-source MoE megakernel for NVL72s · Cursor

Blog / research Today, we're open-sourcing Mixture-of-Kittens (MoK), our production MoE training megakernel for NVL72s. As we have scaled the training and inference of Composer, our agentic coding model, the mixture-of-…

  • AI generation is temporarily unavailable; this entry was preserved with deterministic fallback metadata.
  • Blog / research Today, we're open-sourcing Mixture-of-Kittens (MoK), our production MoE training megakernel for NVL72s. As we have scaled the training and inference of Composer, o…
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Agents

Audit Ready AI

Audit Ready AI | SOC 2 Automation for AI Startups & B2B SaaS AR Audit Ready AI U Audit Ready AI No SOC 2, no enterprise deal. For AI startups and B2B teams facing their first security review. Connect GitHub, get your SO…

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  • Audit Ready AI | SOC 2 Automation for AI Startups & B2B SaaS AR Audit Ready AI U Audit Ready AI No SOC 2, no enterprise deal. For AI startups and B2B teams facing their first secu…
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How to Evaluate Voice Agents with LangSmith

Learn how to evaluate voice agents across execution, outcomes, and caller experience using LangSmith traces, code evaluators, LLM judges, and human review.

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  • Learn how to evaluate voice agents across execution, outcomes, and caller experience using LangSmith traces, code evaluators, LLM judges, and human review.
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A Data-Driven Explanation: Why Do AI Agents Still Fail

Jeremy Tian Aug 04, 2026 It’s been about two years since AI agents went mainstream. According to Capgemini’s 2025 report, AI Agents were estimated to generate roughly $450 billion in economic value across 14 surveyed co…

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  • Jeremy Tian Aug 04, 2026 It’s been about two years since AI agents went mainstream. According to Capgemini’s 2025 report, AI Agents were estimated to generate roughly $450 billion…
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Honest Abacus AI Review: ChatLLM, DeepAgent, AI Studio & More

The All-In-One AI Powerhouse: A Comprehensive Review of Abacus AI’s Full Ecosystem An in-depth look at how the platform integrates 100+ AI models, autonomous agents, and a complete developer suite into a single, cost-effective workflow for teams and power users.

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  • The All-In-One AI Powerhouse: A Comprehensive Review of Abacus AI’s Full Ecosystem An in-depth look at how the platform integrates 100+ AI models, autonomous agents, and a complet…
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Automated web insight extraction with Amazon Bedrock AgentCore

Extracting insights from dozens of websites by hand quickly becomes overwhelming. This post shows how to build an automated web insight extraction solution with Amazon Bedrock AgentCore Browser, Amazon Bedrock, Amazon OpenSearch Serverless, and AWS Lambda that monitors RSS feeds, renders pages reliably, and makes AI-extracted insights searchable.

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  • Extracting insights from dozens of websites by hand quickly becomes overwhelming. This post shows how to build an automated web insight extraction solution with Amazon Bedrock Age…
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Groq Launches Meta's Llama 3 Instruct AI Models on LPU™ Inference Engine

Llama 3 Now Available to Developers via GroqChat and GroqCloud™ Here’s what’s happened in the last 36 hours: April 18th, Noon: Meta releases versions of its latest Large Language Model (LLM), Llama 3. April 19th, Midnig…

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  • Llama 3 Now Available to Developers via GroqChat and GroqCloud™ Here’s what’s happened in the last 36 hours: April 18th, Noon: Meta releases versions of its latest Large Language…
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Context Length in LLMs: Optimize Business AI Performance

What is Context Length? As businesses look to leverage Large Language Models (LLMs) for conversational AI, generative AI, and analytics, a crucial factor often gets overlooked: context length, also known as context wind…

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  • What is Context Length? As businesses look to leverage Large Language Models (LLMs) for conversational AI, generative AI, and analytics, a crucial factor often gets overlooked: co…
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The Five Future Stages of Generative AI

This blog is adapted from an original post by Groq CEO and Founder, Jonathan Ross. If Large Language Models (LLMs) are the printing press of the Generative AI age, then what’s next? What will be the AI equivalent of the…

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  • This blog is adapted from an original post by Groq CEO and Founder, Jonathan Ross. If Large Language Models (LLMs) are the printing press of the Generative AI age, then what’s nex…
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What is AI Inference? ML Basics Explained

The rapidly evolving field of Artificial Intelligence (AI) has led to significant advancements in Machine Learning (ML), with "inference" emerging as a crucial concept. But what exactly is inference, and how does it wor…

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  • The rapidly evolving field of Artificial Intelligence (AI) has led to significant advancements in Machine Learning (ML), with "inference" emerging as a crucial concept. But what e…
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Batch Processing with GroqCloud™ for AI Inference Workloads

GroqCloud™ provides fast inference for complex AI solutions that require instant responsiveness. But what happens when your use cases expand and require features beyond speed? That’s where Batch Processing comes in –now…

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  • GroqCloud™ provides fast inference for complex AI solutions that require instant responsiveness. But what happens when your use cases expand and require features beyond speed? Tha…
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Tools

15+ gadgets that can upgrade your dorm room from basic to better

We rounded up all the best tech essentials for a college dorm you may need this back-to-school season, from smart speakers to wireless chargers.

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  • We rounded up all the best tech essentials for a college dorm you may need this back-to-school season, from smart speakers to wireless chargers.
In-site article

How an OpenAI influencer trip backfired

The brand trip is a right of passage for influencers. It's a mark of legitimacy that a sponsor wants to invite them on an all-expenses-paid vacation, often with luxurious freebies and activities. Trips can also spur hard feelings from uninvited influencers, trigger criticism from the public, and project a certain frivolousness. Usually it is fast fashion companies or beauty brands flying out influencers with the goal of flooding social media with sponsored content. This time, it was a major AI company. Over the weekend, several influencers began posting about OpenAI's "first ever brand trip," which appears to have taken place outside of N … Read the full story at The Verge.

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  • The brand trip is a right of passage for influencers. It's a mark of legitimacy that a sponsor wants to invite them on an all-expenses-paid vacation, often with luxurious freebies…
In-site article

Trump administration reportedly drafting ban on Chinese datacenter components

Trump’s FCC is developing a measure to bar US imports of new models of Chinese datacenter devices, sources say The Trump administration is reportedly drafting a ban on US imports of new models of Chinese datacenter components, in the latest sign US authorities are scrambling to respond to the rapid development of AI technology in China. Four people familiar with the matter told Reuters that the Federal Communications Commission (FCC), which oversees the US ⁠telecommunications industry, is developing a measure to bar imports of new ​Chinese optical transceivers, which allow data to travel over fiber-optic cables at the speed of light within datacenters. Officials hope to publish the measure this year, according to Reuters. Continue reading...

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  • Trump’s FCC is developing a measure to bar US imports of new models of Chinese datacenter devices, sources say The Trump administration is reportedly drafting a ban on US imports…
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Thank You! 1 Million Developers Now On GroqCloud™

Today, one year this week since we launched GroqCloud, we're celebrating the one million developers who are now on GroqCloud! In just a year this community of builders, makers, and innovators have shipped incredible app…

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  • Today, one year this week since we launched GroqCloud, we're celebrating the one million developers who are now on GroqCloud! In just a year this community of builders, makers, an…
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Policy

AI Data Centers Are Driving Up Power Bills – This Map Shows Where

Across four recent capacity auctions, AI data centers have added roughly $29 to $30 billion in costs to the electric grid — charges that land directly on your utility bill. That figure, according to Monitoring Analytics…

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  • Across four recent capacity auctions, AI data centers have added roughly $29 to $30 billion in costs to the electric grid — charges that land directly on your utility bill. That f…
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Models

‘Not healthy’ LLM use is more common than you think

Hank Green, a popular YouTuber and science communicator, said he is stepping back from production amid intense criticism over his use of AI. Green described his AI usage as "not healthy," but stressed that he used it for finding research sources and not to write scripts. Much of the ensuing firestorm in this corner of the internet has centered on how a creator can square a brand built on authenticity and credibility with a technology trained on the (often uncompensated) works of others, and which has a well-known tendency to generate plausible-sounding falsehoods. Some attention has fallen on Green's description of what appears to be an unh … Read the full story at The Verge.

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  • Hank Green, a popular YouTuber and science communicator, said he is stepping back from production amid intense criticism over his use of AI. Green described his AI usage as "not h…
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Research

Former OpenAI exec Fidji Simo's company has analyzed 3,500 blood vials with AI

HealthOpenAI Exclusive: Former OpenAI exec Fidji Simo discusses her battle with POTS and her startup’s plans to cure it with AI and 3,500 vials of blood (so far) By Emily Forlini Emily Forlini Senior AI Reporter By Emil…

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  • HealthOpenAI Exclusive: Former OpenAI exec Fidji Simo discusses her battle with POTS and her startup’s plans to cure it with AI and 3,500 vials of blood (so far) By Emily Forlini…
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When AI Benchmarks Plateau: A Systematic Study of Benchmark Saturation

--> [Submitted on 18 Feb 2026 (v1), last revised 29 Jun 2026 (this version, v3)] Title:When AI Benchmarks Plateau: A Systematic Study of Benchmark Saturation View a PDF of the paper titled When AI Benchmarks Plateau: A…

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  • --> [Submitted on 18 Feb 2026 (v1), last revised 29 Jun 2026 (this version, v3)] Title:When AI Benchmarks Plateau: A Systematic Study of Benchmark Saturation View a PDF of the pap…
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How mathematicians are responding to AI

Kai Williams Aug 04, 2026 This is our first sponsored post! If you are a free subscriber, you’ll see an ad for our sponsor, 80,000 Hours, later in the article. If you a paid subscriber you will continue to enjoy an ad-f…

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  • Kai Williams Aug 04, 2026 This is our first sponsored post! If you are a free subscriber, you’ll see an ad for our sponsor, 80,000 Hours, later in the article. If you a paid subsc…
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Tino Cuellar joins Anthropic as Chief Global Affairs Officer

Mariano-Florentino (Tino) Cuéllar to join Anthropic as Chief Global Affairs Officer Aug 4, 2026 Mariano-Florentino (Tino) Cuéllar will join Anthropic as its first Chief Global Affairs Officer, leading the company’s work…

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  • Mariano-Florentino (Tino) Cuéllar to join Anthropic as Chief Global Affairs Officer Aug 4, 2026 Mariano-Florentino (Tino) Cuéllar will join Anthropic as its first Chief Global Aff…
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Groq Partners with Aramco on World’s Largest AI Data Center

Jonathan Ross, CEO and Founder of Groq, and Tareq Amin, CEO of Aramco Digital, a subsidiary of Saudi Aramco, proudly announced their partnership to build the largest AI inference data center in Saudi Arabia. The data ce…

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  • Jonathan Ross, CEO and Founder of Groq, and Tareq Amin, CEO of Aramco Digital, a subsidiary of Saudi Aramco, proudly announced their partnership to build the largest AI inference…
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Robotics
AI Daily Briefing 2026-08-05 | AI News Hub