Meta has released the latest entry in its Llama series of open source generative AI models: Llama 3.
Meta describes the new models — Llama 3 8B, which contains 8 billion parameters, and Llama 3 70B, which contains 70 billion parameters — as a “major leap” compared to the previous-gen Llama models, Llama 2 8B and Llama 2 70B, performance-wise.
In fact, Meta says that, for their respective parameter counts, Llama 3 8B and Llama 3 70B — trained on two custom-built 24,000 GPU clusters — are are among the best-performing generative AI models available today.
So what about toxicity and bias, two other common problems with generative AI models (including Llama 2)?
The company’s also releasing a new tool, Code Shield, designed to detect code from generative AI models that might introduce security vulnerabilities.
Serve Robotics, the Uber and Nvidia-backed sidewalk robot delivery company, debuted publicly on the New York stock exchange Thursday, making it the latest startup to choose going public via a reverse merger as an alternative path to capital needed to fund growth.
While Serve’s debut in the public markets comes from a reverse merger and not a SPAC, the two alternate paths to IPO are not too dissimilar.
However, Serve Robotics said it’s expecting enormous growth fueled by money generated by going public.
“I never thought that I would start a robotics company and then be in the ads business,” said a tired, but excited, Kashani in a phone interview minutes before the bell rang.
Upon the closing of the merger, Uber held a 16.6% stake and Nvidia an 14.3% stake in Serve, according to regulatory filings.
The most notable bit of today’s news, however, is probably Nothing’s embrace of ChatGPT this time out.
Think Siri/Google Assistant/Alexa-style access on a pair of earbuds, only this one taps directly into OpenAI’s wildly popular platform.
Nothing says the Ear buds bring improved sound over their predecessors, courtesy of a new driver system.
A “smart” active noise-canceling system adapts accordingly to environmental noise and checks for “leakage” between the buds and the ear canal.
The Ear and Ear (a) are both reasonably priced at $149 and $99, respectively.
Spend management startup Ramp has raised another $150 million at a post-money valuation of $7.65 billion, the company confirmed to TechCrunch today.
New investor Khosla Ventures and existing backer Founders Fund co-led the raise, which also included participation from new backers Sequoia Capital, Greylock and 8VC.
Other existing investors Thrive Capital, General Catalyst, Sands Capital, D1 Capital, Lux Capital, Iconiq Capital, Definition Capital, Contrary Capital also put money into the latest round.
Apparently, there were no hard feelings on the part of Founders Fund, which still participated in the financing, even without Rabois.
(It’s worth noting that Rabois originally represented Founders Fund and has sat on Ramp’s board since 2019.)
The Google parent’s moonshot factory X this week officially unveiled Project Bellwether, its latest bid to apply technology to some of our biggest problems.
Here that means using AI tools to identify natural disasters like wildfire and flooding as quickly as possible.
“Right now, our analysts have to spend time sorting through images to find the ones that cover the areas most affected by natural disasters,” the Guard’s Col. Brian McGarry notes.
Google has been exploring the use of machine learning models and AI to predict natural disasters for some time now.
Project Bellwether’s partnership with the National Guard could well prove an important validation of that work.
Don’t blame MKBHD for the fate of Humane AI and Fisker Famed YouTuber Marques Brownlee makes a splash not for what he said — but for howHumane AI raised more than $230 million before it even shipped a product.
“It was really hard to come up with a title for this video,” Brownlee says in the video itself, which currently has over 5 million views.
The actual review was fair and balanced.”An underdog worth $800 millionCritics of MKBHD’s video are operating as though Humane AI is an underdog in the space.
In the month preceding the MKBHD review, federal safety regulators began investigating the Fisker Ocean for complaints about the brakes not working well.
The Humane AI pin was widely panned across the tech review board, but the only person receiving outsized and long-lasting criticism for his review is MKBHD, a Black man.
The “AI ClipHero” feature creates short clips from livestreamed selling events, which often last for hours.
“Shoppable ‘explainer’ videos are the most powerful video commerce medium right now, with TikTok and Instagram becoming the primary way Gen Z discovers, learns about products and purchases products.
However, creating shoppable videos [requires] significant production times,” CommentSold CEO Guatam Goswami told TechCrunch.
AI-powered clipping software isn’t new, but not many companies have developed AI-powered tools specifically designed for live commerce.
Since launching in 2017, CommentSold now helps over 7,000 small- and mid-sized businesses deliver live shopping and e-commerce experiences.
The company has rebranded to “Limitless,” and is now offering an AI-powered meeting suite and a hardware pendant that can record your conversations.
Company co-founder Dan Siroker first posted the idea of a conversation-recording pendant last October and started accepting orders at $59.
Siroker posted the final design this week, along with the news of the company’s pivot.
It’s a web app, Mac app, Windows app, and a wearable.
We plan to reimplement many of our user’s favorite Rewind features directly into Limitless,” Siroker said.
Privacy-focused search engine Brave announced Wednesday that it is revamping its answer engine to return AI-powered synthesized answers.
Brave said that informational queries, such as the one listed about the new answer engine, will automatically rely on AI to present information in a summarized format.
“The user only needs to enter a query as they are used to doing with a regular search engine.
Multiple reports have pointed out that AI-powered search could have grave effects on the future of the web.
“This challenge is not unique to Brave Search but present across most AI-powered answer engines and chatbots, premium or open.
This week Boston Dynamics retired its well-known Atlas robot that was powered by hydraulics.
Then today it unveiled its new Atlas robot, which is powered by electricity.
Its new Atlas robot is leaner, and appears to have improved range-of-motion.
Size and ability to contort and maneuver are not cosmetic elements to a humanoid robot — they can unlock new use cases and possible work environments.
Happily for those of us who want a domestic robot to handle household chores and hold our hands whilst we cry, there are other startups working on the humanoid robot project.
