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Letta, one of the most anticipated AI startups at UC Berkeley, has just come out of hiding

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Letta, one of UC Berkeley’s most anticipated AI startups, has just come out of stealth

A startup called To read has just come out of hiding with technology that helps AI models remember users and conversations. Built in the famed startup factory of UC Berkeley’s labs, it also announced $10 million in seed funding led by Felicis’ Astasia Myers, at a post-money valuation of $70 million.

Letta also advantages from the backing of some of the most outstanding angel investors in AI, including Jeff Dean of Google, Clem Delangue of Hugging Face, Cristóbal Valenzuela of Runway and Robert Nishihara of Anyscale.

Founded by Berkeley PhD students Sarah Wooders and Charles Packer, it’s a highly anticipated AI startup. That’s since it’s the brainchild of Berkeley’s Sky Computing Lab and is a business arm of the popular open-source project MemGPT.

Berkeley’s Sky Computing Lab, led by renowned professor and Databricks co-founder Ion Stoica, is the offspring of RISELab and AMPLab, which spawned corporations corresponding to Anyscale, Databricks, and SiFive. In particular, Sky Lab spawned quite a few popular open-source large language model (LLM) projects, including Gorilla LLM, vLLM, and the LLM structured language SGLang.

“A lot of projects came out of the lab very quickly, within a year. Just people sitting next to us,” Wooders described. “So it was an amazing time.”

One such project is MemGPT. It is so popular that it went viral even before its release.

“Someone beat us to it,” Packer told TechCrunch. The founders had published an information document on Thursday, Oct. 12, 2023, and planned to publish a more detailed document and code to GitHub the following Monday. Some random person found the document, posted it to Hacker News on Sunday, and “it went viral on Hacker News before we had a chance to properly publish the code or publish the document or, like, start a Twitter thread or something like that,” he said.

The reason for the excitement was that MemGPT alleviates a pernicious problem for LLM: In their native form, models like ChatGPT are stateless, meaning they don’t store historical data in long-term memory. That’s problematic for AI applications that depend on learning from and understanding a user over time—from customer support bots to apps that track health care symptoms. MemGPT manages data and memory so AI agents and chatbots can remember previous users and conversations.

The newspaper post stayed at the top of Hacker News, a preferred developer site run by Y Combinator, for 48 hours, Packer said. So he spent the weekend and the next few days answering questions on the site, attempting to get the code ready for release. Once the project was continue to exist GitHub, a link to it went viral on Hacker News, again. Interviews on YouTube and tutorials, Medium posts, 11,000 stars and 1.2k forks on GitHub happened quickly.

Myers of VC Felicis also learned about Wooders and Packer while reading about MemGPT and immediately realized the business possibilities of the technology.

“I saw that paper when it came out,” she told TechCrunch, and immediately reached out to the founders. “We had an investment theme around AI agent infrastructure, and we appreciated that a really important piece of that was managing data and memory to make these conversational chat bots and AI agents effective.”

The founders continued to virtually drive down Sand Hill Road, on Zoom calls with enterprise capitalists before selecting the one who first loved them.

In the meantime, Stoica was brokering connections with Dean, Nishihara, and other outstanding Silicon Valley angel investors. “A lot of the Berkeley professors, just by virtue of being at Berkeley, are very well-connected,” Packer recalled, describing how easy the angel investor process was. “They have their eye on projects coming out of this lab that are going to be commercialized.”

Competition and the threat from OpenAI o1

While MemGPT is already available and in use, the business version of Letta, Letta Cloud, isn’t yet open for business. As of Monday, Letta is accepting requests from beta users. It will offer a hosted agent service that enables developers to deploy and run stateful agents in the cloud, accessible via REST APIs, a programming interface that may maintain state. Letta Cloud will store the long-term data vital for this purpose. Letta can even offer developer tools for constructing AI agents.

With MemGPT, Wooders sees a wide selection of applications. “I think the most common use case we see is basically highly personalized, highly engaging chatbots,” he says. But there are also novel applications, corresponding to a “chatbot for cancer patients,” where patients upload their history after which share their current symptoms so the bot can learn and offer guidance over time.

It’s price noting that MemGPT isn’t the only one working on this. LangChain might be its best-known competitor and already offers business options. Major modelers also offer tools for creating AI agents, corresponding to the OpenAI Assistant API.

And OpenAI’s latest o1 model could make the need for state fixing a moot point for users. Because it’s a multi-stage model, it essentially needs to take care of some level of state to “think” and fact-check before responding.

But Wooders, Packer, and Myers see some key differences between what Letta offers and what the 800-pound gorilla of the market, OpenAI, does. Letta says it can work with any AI model, and it expects its users to make use of many of them: OpenAI, Anthropic, Mistral, their very own models. OpenAI’s technology currently works only with itself.

More importantly, Letta uses the open-source MemGPT code and firmly sides with the open-source side of the FOSS vs. black-box LLM debate, arguing that open-source is the more sensible choice for AI application developers.

“We’re positioning ourselves as an open alternative to OpenAI,” Packer says. “I think it’s actually very, very hard to build very good AI applications, especially when you’re after something like hallucination, if you can’t see what’s going on under the hood.”

This article was originally published on : techcrunch.com
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Drone maker Skydio has raised a $170 million extension round

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US drone maker Skydio has raised a $170 million extension round, adding to its $230 million Series E that closed early last yr.

The recent tranche of financing is attracting strategic investors resembling Japanese telecommunications operator KDDI and Axon, developer of the stun gun and other police technology. It also includes previous investors resembling Linse Capital, which owns greater than 21% of the drone maker.

The recent financing comes at a time of dynamic growth within the financing of defense technologies, and transactions on this sector in the primary half of 2024 will generate over USD 9.1 billion, in response to PitchBook.

“To be honest, we don’t mind investing,” said Linse Capital managing director Bastiaan Janmaat. “Because the valuation is the same even though the company has doubled in value.”

TechCrunch reviewed a presentation prepared this summer by Linse Capital for a potential Series F round, which showed the investor expected a $200-300 million raise at a Series E valuation of $2.2 billion. Janmaat told TechCrunch that Skydio opted to increase the E series as an alternative. “We were of the mind that ‘hey, let’s do a big F series now,’ and that’s what we initially promoted our LPs,” Janmaat said. “But you know, we can’t force Skydio to do this.”

Janmaat said the extension round was sparked by KDDI’s interest. Ultimately, KDDI invested roughly $60 million in Skydio and plans to position drones in 1,000 locations across Japan, in addition to help Skydio provide LTE connectivity for drones there.

Linse’s presentation also shows how Skydio is attempting to diversify its revenues and achieve profitability. According to the presentation, the startup had greater than $100 million in annual revenue last yr. Thirty percent of that got here from software. According to the deck, Skydio also posted a gross margin of 38.1% in 2023, “driven by a favorable mix shift towards software revenues and economies of scale in production costs.”

The company has gained significant popularity amongst enterprise and public safety customers, especially because the official retirement of its consumer drone products in 2023. Linse Capital projected that Skydio would generate roughly $180 million in revenue in 2024 despite this modification , in response to the waist.

Skydio’s military situation also looks favorable: of the pending reservations value USD 1.2 billion, over 50% were ordered by customers from the defense sector.

In addition to winning law enforcement contracts across the country, Skydio has enlisted the assistance of certainly one of its investors: Earlier this month, TechCrunch reported that Andreessen Horowitz partner Ben Horowitz, who invested in Skydio, donated money to assist the Las Vegas Police Department purchase drones Skydio. The approach, which allowed Skydio to bypass typical procurement and bidding processes, raised concerns amongst advocacy groups.

However, Janmaat told TechCrunch he believes donating technology to police is a smart approach, assuming the technology is value using by police.

“At the end of the day, police departments don’t shove crappy technology down their throats,” he said. “They get amazing technology at their fingertips faster than would otherwise be possible.”

Even with a massive round of extensions and expiring contracts with law enforcement, Skydio, like many hardware startups, is about to spend a lot of capital quickly.

The presentation detailed how Skydio predicted it could burn through $238 million by 2029. Meanwhile, Linse Capital modeled expenses of around $350 million over the identical period. Janmaat told TechCrunch that Linse encouraged Skydio to “be aggressive” and burn more capital by adding more products more quickly, given the dearth of competition in North America. A Skydio representative said that these fuel consumption rates are usually not included in any of the corporate’s reports and that the startup cannot confirm them.

Ultimately, nonetheless, Linse’s data paints a more bearish picture of the approaching five years than Skydio’s own forecasts. Our job as investors is to be a little more conservative,” Janmaat said.

Skydio’s future still depends largely on hardware releases, in addition to convincing law enforcement and utility firms to buy Skydio drones over competitors like Brinc and Chinese drone maker DJI.

Greater scrutiny of Chinese drones on the state and federal levels could help Skydio boost domestic sales, in response to the presentation. But Skydio can also be facing this problem the opposite way around: Just last month, China imposed sanctions on Skydio for selling drones to Taiwan, which affected the drone maker’s battery power.

Does Janmaat think this was really as a result of cooperation with Taiwan or punishment for lobbying against DJI?

“Oh, it’s both,” he said.

This article was originally published on : techcrunch.com
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Musk’s amended lawsuit against OpenAI names Microsoft as a defendant

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Elon Musk’s lawsuit was filed against OpenAI, accusing the corporate of abandoning its non-profit mission withdrawn in July, simply to be there reborn in August. Now in corrected criticismthe lawsuit names recent defendants, including Microsoft, LinkedIn co-founder Reid Hoffman, and former OpenAI board member and Microsoft vice chairman Dee Templeton.

The amended filing also adds recent plaintiffs: Neuralink executive and former OpenAI board member Shivon Zilis and Musk’s AI company, xAI.

Musk was considered one of the unique founders of OpenAI, which was tasked with researching and developing artificial intelligence for the advantage of humanity, and was originally founded as a nonprofit organization. He left the corporate in 2018 after disagreements over its direction.

In the criticism, Musk’s lawyers argue that OpenAI is “actively trying to eliminate competitors” like xAI by “extracting guarantees from investors to not finance them” He also allegedly unfairly advantages from Microsoft’s infrastructure and expertise in what Musk’s lawyer describes within the lawsuit as a “de facto merger.”

“xAI was harmed by, among other things, … the inability to obtain computing power from Microsoft on terms nearly as favorable as OpenAI … and the exclusive exchange between OpenAI and Microsoft of confidential competitive information,” reads the criticism filed late Thursday in a federal court in Oakland, California .

Hoffman’s position on the boards of Microsoft and OpenAI, as well as a partner on the investment firm Greylock, gave Hoffman a privileged – and illegal – view of the businesses’ activities, the criticism alleges. (Hoffman stepped down from OpenAI’s board in 2023.) Greylock invested in Inflection, notes Musk’s general counsel, a man-made intelligence startup that Microsoft acquired earlier this 12 months — and which, in response to the criticism, could reasonably be considered an OpenAI competitor .

As for Templeton, whom Microsoft briefly named a non-voting board observer for OpenAI, the amended filing alleges that she can have facilitated agreements between Microsoft and OpenAI that violated antitrust rules.

“The purpose of the directorate merger prohibition is to prevent the sharing of sensitive competitive information in violation of antitrust laws and/or to provide a forum for coordinating other anticompetitive activities,” the criticism says. “Allowing Templeton and Hoffman to serve as members of OpenAI…. management undermined this goal. “

In addition to Microsoft, Hoffman and Templeton, California Attorney General Rob Bonta was named as a defendant in Musk’s criticism. Bloomberg reported this month, OpenAI is in talks with Bonta’s office in regards to the technique of changing the company structure.

According to the amended criticism, Zilis, who stepped down from OpenAI’s board in 2023 after roughly 4 years as a member, is taken into account an “injured employee” under the California Corporations Code. Zilis has repeatedly raised concerns about OpenAI’s internal dealings which have gone unheeded – which the criticism says are broadly much like Musk’s concerns.

Zilis has close ties to Musk, having worked as a project director at Tesla from 2017 to 2019 and likewise led research on Neuralink. (Neuralink is Musk’s brain-computer interface enterprise.) She can also be the mother of Musk’s three children, Techno Mechanicus, and twins Strider and Azure.

The 107-page amended criticism includes the bizarre detail that OpenAI CEO Sam Altman proposed that OpenAI sell its own cryptocurrency in January 2018 before it ultimately decided to change to a capped-profit structure.

“Please note, I have spoken with part of the security team and there have been many concerns regarding the ICO and possible unintended consequences in the future,” Altman wrote in an email to Musk dated January 21, 2018, in an attachment filed with the amended criticism. could be seen. ICO, or initial coin offering, is an unregulated way of raising funds for cryptocurrency corporations. “I want to emphasize the need for confidentiality, but I think it’s really important that we get buy-in and give people a chance for early assessment.”

Musk email against OpenAI ICO Altman cryptocurrencies
Image credits:Toberoff and Partners

Musk allegedly rejected the thought of ​​selling cryptocurrencies. “I have considered an ICO approach and will not support it,” he wrote in an email response to Altman and OpenAI founders Greg Brockman (now OpenAI CEO) and Ilya Sutskever (OpenAI’s former chief scientist), the exhibit shows. “In my opinion, it would just cause a huge loss of credibility for OpenAI and everyone associated with the ICO.”

The essence of the lawsuit stays unchanged on the plaintiffs’ side: OpenAI benefited from Musk’s early involvement in the corporate, and yet it abandoned its nonprofit commitment to make the outcomes of its artificial intelligence research available to all. “No amount of clever design or excess of creative deal-making can overshadow what is happening here,” the criticism reads. “OpenAI, Inc., co-founded by Musk as an independent charity committed to security and transparency… is (rapidly) becoming a wholly-for-profit subsidiary of Microsoft.”

OpenAI sought to dismiss Musk’s lawsuit, calling it “noisy” and baseless.

This article was originally published on : techcrunch.com
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Hit-Boy and D’USSÉ partners in a limited AR edition

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Hit Boy, D’Usse

D’USSÉ’s limited edition makes Grammy Award-winning producer Hit-Boy a presence at your holiday parties.


D’USSÉ Cognac has partnered with Grammy Award-winning producer Hit-Boy to create a special AR experience that can bring the “SICKO MODE” hitmaker to your front room this holiday season.

This augmented reality (AR) experience, called “The Set”, allows anyone who purchases a D’USSÉ VSOP holiday gift box access an exclusive AR DJ performance by Hit-Boy so as to add splendor to the vacation celebrations. This marks D’USSÉ’s first step into technology and its largest investment thus far in technology-enabled experiences.

The D’USSÉ VSOP Holiday Gift Box includes a 750 ml bottle of D’USSÉ VSOP and a QR code that unlocks access to “The Set” AR experience. After scanning the code with a smartphone, recipients can activate Hit-Boy’s realistic AR filter behind the DJ booth, directly in the event space.

From there, users can select a cocktail to match the mood of the party – whether it’s a D’USSÉspresso Martini or a Spicy Sidecar – and Hit-Boy will respond with custom playlists it’s curated for every drink. With a new-age digital experience, “The Set” brings Hit-Boy to the center of this 12 months’s holiday celebrations.

“Music is the universal spirit of the holidays,” Hit-Boy he said in a statement. “You can’t celebrate without it. But just like collaborating with artists, it’s about finding the right energy.”

“D’USSÉ and I wanted to spread the right atmosphere and had a lot of fun playing with AR technology to provide fans with a unique experience,” he added. “After scanning the QR code, the AR filter will allow me to go to your holiday pendants and separate my favorite songs for the celebration. We hope you enjoy “The Set” wherever you and your family members are this holiday season.”

Partygoers can interact with “The Set” by positioning themselves “beside” or “behind” the DJ booth in AR mode. The filter also lets you take photos, so you’ll be able to quickly share the fun together with your family members or on social media. With the added option of connecting speakers, this immersive visual and audio experience makes Hit-Boy the last word headliner for any holiday party this season.

The D’USSÉ VSOP Holiday Gift Box is offered now in stores nationwide and at dusse.com (MSRP $50).


This article was originally published on : www.blackenterprise.com
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