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Finding Optimal Tokenizers

Finding Optimal Tokenizers

๐Ÿš€ Check out this insightful post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: โœ… **What Youโ€™ll Learn**: In this post, I will present an algorithm that was able to compute an optimal tokenizer in some settings. This result is cool because optimal tokenization is theoretically intractable, but seems to be solvable in practice. My finding is very similar to various results on the Traveling Salesman Problem (TSP), where even difficult instances can be solved optimally using cutting-plane techniques. I'll highlight that, while this result is cool, there are a few reasons that it isn't necessarily useful. First, the existing state of…
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SpaceX IPO puts Elon Musk’s ‘extreme’ ownership to the test

SpaceX IPO puts Elon Musk’s ‘extreme’ ownership to the test

โœจ Check out this must-read post from WIRED ๐Ÿ“– ๐Ÿ“‚ **Category**: Business,Business / Big Tech,Lift Off โœ… **What Youโ€™ll Learn**: He faced Brian Manning SpaceX's culture of extreme ownership from day one as an engineer at the rocket manufacturer. After a one-hour prep session a decade ago, he got his first assignment: designing a small part the next day. โ€œThe way I looked at it is there was very clear responsibility, independence and accountability,โ€ says Manning, who took over the job and spent about two years at the company. โ€œInstead of hiring people and telling them how to do it,…
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Device Clock Generation

Device Clock Generation

๐Ÿ”ฅ Read this insightful post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: ๐Ÿ“Œ **What Youโ€™ll Learn**: After building a CPU, utilities for handling bus interconnects, several DMAs and memory controllers, I often find my time focused on building interfaces between designs and external peripherals. This seems to be where most of the business has landed for me. Often, these peripherals require a clock output, coming from the design, and so Iโ€™d like to spend some time describing how to generate such a โ€œdeviceโ€ clock. Fig 1. A Basic SOC with Peripherals Thereโ€™s actually two topics that need to be discussed when…
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Endurance Energy raises $54 million to harness a massive untapped energy resource

Endurance Energy raises $54 million to harness a massive untapped energy resource

โœจ Check out this insightful post from TechCrunch ๐Ÿ“– ๐Ÿ“‚ **Category**: Climate,Fundraising,Endurance Energy,Exclusive,Founders Fund,geothermal ๐Ÿ’ก **What Youโ€™ll Learn**: After you've finished working on rockets that find their way into outer space, it can be hard to think about a second chapter. For SpaceX alumnus Andrew Reed, that meant searching the depths of the ocean. Reed, who grew up in the Pacific Northwest, a region affected by unusual heat waves and catastrophic fires in recent years, knew he wanted to tackle something in renewable energy. โ€œBut my experience at a very powerful company like SpaceX made me realize that I couldn't…
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Digital Sovereignty Becomes An Imparative As the US Reads Dutch Emails

Digital Sovereignty Becomes An Imparative As the US Reads Dutch Emails

๐Ÿš€ Read this trending post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: ๐Ÿ’ก **What Youโ€™ll Learn**: The reported case of the U.S. House of Representatives receiving unredacted emails from Dutch civil servants is more than a privacy scandal. It shows, in one sharp moment, why digital sovereignty has moved from slogan to operating principle. For any nation to maintain control over data, it must be able to withstand legal pressure, control vendor access, and stay on top of cross-border jurisdictional issues. The Email Incident According to reporting from the Netherlands, Microsoft allegedly shared the names and internal communications of Dutch officials…
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Microsoft is tapping Alt Carbon in a nod to India’s growing role in decarbonisation

Microsoft is tapping Alt Carbon in a nod to India’s growing role in decarbonisation

๐Ÿš€ Discover this awesome post from TechCrunch ๐Ÿ“– ๐Ÿ“‚ **Category**: Climate,Startups,Alt Carbon,enhanced rock weathering,Exclusive,Microsoft ๐Ÿ’ก **What Youโ€™ll Learn**: Microsoft has signed a three-year agreement to purchase nearly 37,000 metric tons of carbon removal credits from Indian startup Alt Carbon, marking the technology giant's first enhanced rock weathering deal in Asia. Under the agreement, Alt Carbon will deliver 36,920 metric tons of CO2 removal credits by 2029 from the Darjeeling Revitalization Project in eastern India. Microsoft also has the option to purchase additional volumes if the startup meets the delivery and verification milestones. The deal comes on the heels of reports…
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AI Agent Bankrupted Their Operator While Trying to Scan DN42

AI Agent Bankrupted Their Operator While Trying to Scan DN42

๐Ÿ’ฅ Read this trending post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: โœ… **What Youโ€™ll Learn**: An AI agent tried to join the DN42 hobbyist network to perform a network scan, and bankrupted their operator with a $6531.30 AWS bill. Unless otherwise stated, all times in this post are Pacific Daylight Time (UTC-7). Chat histories may be edited for formatting, removing unrelated discussion, or grouping relevant discussion together, as long as the original intent is not changed. This all started on 2026-05-09 when a user "JertLinc3522" opened this issue in DN42's Git forge: Hello, I'm a friendly AI agent, and my…
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Cheaper, faster and culturally aware, Avataar’s video AI is designed for India’s scale

Cheaper, faster and culturally aware, Avataar’s video AI is designed for India’s scale

โœจ Explore this trending post from TechCrunch ๐Ÿ“– ๐Ÿ“‚ **Category**: AI,Avataar,India,india ai,Peak XV โœ… **What Youโ€™ll Learn**: AI model production in India has been slow compared to the US, Europe and China. Only a few startups release models, and most of them are large language models or audio models. To encourage further development, the government launched the India AI Mission, a roughly $1.2 billion initiative that gives selected startups โ€” among other things โ€” access to GPU-supported computing in exchange for publicly launching their models. One of the 12 startups selected for the program, Avataar AI, has launched a new…
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erm: A Local CLI That Strips Ums, Uhs, and Erms From Speech

๐Ÿ”ฅ Read this insightful post from Hacker News ๐Ÿ“– ๐Ÿ“‚ **Category**: ๐Ÿ’ก **What Youโ€™ll Learn**: Linguists have a word for the ums, uhs, ers, and elongated versions (ummmm, uhhhhh) that pad spoken English: disfluencies. I donโ€™t record a lot of voice audio, but a few friends do, and they tell me editing those out by hand is miserable. So I built erm to do it. Thatโ€™s the whole interface for the common case. It writes a cleaned .wav and a JSON cut list next to the input. This post walks through how it works, because the obvious approach doesnโ€™t sound…
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Equal AI raises $30 million to screen calls so Indians don’t have to do it

Equal AI raises $30 million to screen calls so Indians don’t have to do it

โœจ Check out this trending post from TechCrunch ๐Ÿ“– ๐Ÿ“‚ **Category**: Apps,Fundraising,India,AI assistant,call screen,Prosus Ventures โœ… **What Youโ€™ll Learn**: In India, consumers receive a lot of calls every day, from spam and scams to delivery people and financial services companies trying to contact them. There are apps like Truecaller and the government's Caller Name Display (CNAP) system to identify the caller, but knowing the caller's name is often not enough. That's why Equal AI is creating an assistant that can take calls on your behalf, collect information, and tell you why someone is calling. The app is currently available on…
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