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In today’s AI news, Backed by $200 million in funding, Scott Wu and his team at Cognition are building an AI tool that could potentially disintegrate the whole industry, at a $2 Billion valuation. Devin is an autonomous AI agent that, in theory, writes the code itself—no people involved—and can complete entire projects typically assigned to developers.

In other advancements, OpenAI is changing how it trains AI models to explicitly embrace “intellectual freedom … no matter how challenging or controversial a topic may be,” the company says in a new policy. OpenAI is releasing a significantly expanded version of its Model Spec, a document that defines how its AI models should behave — and is making it free for anyone to use or modify.

Then, xAI, the artificial intelligence company founded by Elon Musk, is set to launch Grok 3 on Monday, Feb. 17. According to xAI, this latest version of its chatbot, which Musk describes as “scary smart,” represents a major step forward, improving reasoning, computational power and adaptability. Grok 3’s development was accelerated by its Colossus supercomputer, which was built in just eight months, powered by 100,000 Nvidia H100 GPUs.

And, large language models can learn complex reasoning tasks without relying on large datasets, according to a new study by researchers at Shanghai Jiao Tong University. Their findings show that with just a small batch of well-curated examples, you can train an LLM for tasks that were thought to require tens of thousands of training instances.

S new o1 model, which focuses on slower, more deliberate reasoning — much like how humans think — in order to solve complex problems. ” + Then, join Turing Award laureate Yann LeCun—Chief AI Scientist at Meta and Professor at NYU—as he discusses with Link Ventures’ John Werner, the future of artificial intelligence and how open-source development is driving innovation. In this wide-ranging conversation, LeCun explains why AI systems won’t “take over” but will instead serve as empowering assistants.

In today’s AI news, Galileo launched an Agent Leaderboard on Hugging Face, an open-source AI platform where users can build, train, access, and deploy AI models. The leaderboard is meant to help people learn how AI agents perform in real-world business applications and help teams determine which agent best fits their needs.

In other advancements, Bloomberg reported Friday that xAI is canvassing existing investors, including Sequoia Capital, Andreessen Horowitz, and Valor Equity Partners for the round, which would bring xAI’s total raised to $22.4 billion, according to Crunchbase. Bloomberg also noted that discussions are ongoing and that the terms of the fundraising round may change.

Ve done mobile app development will know how challenging it can be to deliver the right kind of experience on a smartphone. + And, while speaking with former U.K. Prime Minister Tony Blair at the World Governments Summit in Dubai on Wednesday, Oracle cofounder and executive chairman, Larry Ellison said that while government organizations collect massive amounts of data, it is highly fragmented, making it hard to feed it into an AI model.

In videos, the Imagination in Action video series from Davos 2025 is being uploaded and we’re featuring the sessions in today’s newsletter. First we dive into an in-depth panel discussion featuring AI visionaries Max Tegmark, Demis Hassabis, Yoshua Bengio, Dawn Song, and Ya-Qin Zhang. In this engaging conversation, the experts unpack the distinctions between narrow AI, AGI, and super intelligence …

And, an expert panel explores how regulation can drive innovation in AI, featuring perspectives from panelists: Robert Mahari, JD-PhD at Massachusetts Institute of Technology and Harvard Law School, Pablo Arredondo, Vice President of CoCounsel at Thomson Reuters and Founder of Casetext, Part of Thomson Reuters, Julia Apostle, Partner at Orrick, Herrington & Sutcliffe LLP, Gabriele Mazzini, Fellow at MIT Connection Science and Architect of EU AI Act.

Welcome back to TechCrunch Mobility — your central hub for news and insights on the future of transportation. Sign up here for free — just click TechCrunch Mobility!

Raise your hand if you’re exhausted by the firehose of information coming from every direction. Yeah, me too.

At TechCrunch, we’re focused on helping readers (that’s you!) become informed; that’s different than blasting information your way. Instead, we work to answer the “Why should I care?” question and provide important context.

A team of researchers has unveiled an innovative additive that significantly enhances the lifespan and efficiency of lithium-air batteries. This advancement, announced on Feb. 10, potentially more than doubles the driving range of vehicles compared to those using traditional lithium-ion batteries. The research was spearheaded by Prof. Kwak Won-jin from the Ulsan National Institute of Science and Technology (UNIST), in collaboration with Prof. Seo Seong-eun from Ajou University and Prof. Chen Shuming from Oberlin College in the United States.

Lithium-air batteries, known for their high energy density, use lithium as the anode and oxygen from the air as the cathode, offering up to five times the capacity of conventional lithium-ion batteries. However, these batteries face challenges due to the formation of reactive oxygen species (ROS) during operation, which can degrade battery components and reduce efficiency. The newly developed additive, a ‘redox mediator’ named BAC, addresses these challenges by maintaining a consistent charging voltage level of 3.5V, even after exposure to singlet oxygen, a particularly reactive form of oxygen.

The redox mediator, although comprising only 5% of the battery electrolyte’s weight, plays a crucial role in determining the energy efficiency and lifespan of lithium-air batteries. By reducing the voltage required for charging, the BAC mediator enhances energy efficiency and minimizes battery overload, thereby extending its lifespan. Researcher Lee Hyun-wook, the first author of the study, explained, “We were able to develop such a redox mediator through a design method that analyzes the molecular stereostructure.”

A recent study published in Science investigates the underlying mechanisms of endothelial insulin resistance involved in obesity-associated diabetes.

What causes insulin resistance?

Diabetes is a chronic disease that occurs when the body cannot adequately produce or use insulin, a hormone that facilitates the transportation of glucose from the blood into cells for energy. The activation of insulin receptors, which are highly expressed on the luminal side of endothelial cells, induces endothelial nitric oxide (NO)-synthase (eNOS) activity. Subsequently, NO-mediated vasodilation allows insulin to reach metabolic target cells including adipocytes, skeletal muscle cells, and hepatocytes.

Chinese artificial intelligence startup DeepSeek’s latest AI model sparked a $1 trillion rout in US and European technology stocks, as investors questioned bloated valuations for some of America’s biggest companies.
DeepSeek’s latest AI model rose to the top of the Apple’s appstore charts over the weekend, presenting a visible challenge to costlier models like OpenAI and raising questions over the hundreds of billions in planned spending on the technology by the likes of Microsoft Corp., Meta Technologies Inc. and Alphabet Inc.
It also put a spotlight AI chip producer Nvidia Corp., whose shares soared ninefold in the past two years, making it the highest-valued company in the world. The Santa Clara, California-based firm slid more 10% in premarket trading Monday — a drop that would zap about $340 billion in market value if it were to hold in the cash session.
Nasdaq 100 futures tumbled as much as 5.2% in overnight trading before paring the loss to 3.9% as of 7:30 a.m. in New York. That marked the biggest intraday drop for the contracts since August. In Europe, tech stocks led market losses, with shares of chip equipment maker ASML Holding NV down as much as 12%. The Cboe Volatility Index, known as the VIX, surged to 21.5. The Nasdaq 100 and Europe’s Stoxx 600 technology sub-index were together set for a market capitalization wipeout of $1.2 trillion, if the losses hold.
Bloomberg Intelligence senior analyst Mandeep Singh provides analysis on Bloomberg Surveillance Radio.

#nvidia #nvda #msft #amzn #bitcoin #sofi #aapl #amd #qqq #goog #baba #pltr.
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Nvidia’s stock plummeted 18% due to investor concerns about Chinese AI startup DeepSeek, erasing a record $560 billion from its market capitalization.
The decline had a ripple effect on the market, causing the S&P 500 to fall as much as 2.3% and the Nasdaq 100 to tumble as much as 3.6%.
DeepSeek’s low-cost AI model has sparked concerns that US companies have overspent on AI development, and that the Chinese firm’s approach could disrupt the current AI business model. Gregory Allen, Director of the Wadhwani AI Center at the Center for Strategic and International Studies joins Balance of Power to discuss.
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Join Jay Leno in this exclusive episode of Jay Leno’s Garage as we take a first drive and an in-depth tour of the revolutionary 2026 Tesla Model Y! Packed with cutting-edge features, including matrix headlights, improved aerodynamics, and a luxurious, all-new interior, this is Tesla’s most advanced SUV yet. Learn directly from Tesla’s lead designers and engineers about the innovations that make this Model Y a game-changer.

Don’t miss this exciting ride-along packed with performance stats, unique design elements, and behind-the-scenes stories. Buckle up for a closer look at the future of electric vehicles!

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Audiobook🔉

📄A group of American researchers, isolated in their scientific station in Antarctica towards the end of winter, discover an alien spaceship buried in the ice, where it crashed twenty million years before. They try to thaw the inside of the spacecraft with a thermite charge but end up accidentally destroying it when the ship’s magnesium hull is ignited by the charge. They do recover an alien creature from the ancient ice, which the researchers believe was searching for heat when it was frozen. Thawing revives the alien, a being which can assume the appearance, memories, and personality of a living thing it devours, while maintaining its body mass for further reproduction. Unknown to them, the alien immediately kills and then imitates the crew’s physicist, a man named Connant; with some 90 pounds of its matter left over, it tries to become a sled dog. The crew discovers the dog-Thing and kills it midway through the transformation process. Pathologist Blair, who had lobbied for thawing the Thing, goes insane with paranoia and guilt, vowing to kill everyone at the base to save mankind; he is isolated within a locked cabin at their outpost. Connant is also isolated as a precaution, and a “rule-of-four” is initiated in which all personnel must remain under the close scrutiny of three others.
The crew realizes that they must isolate their base and therefore disable their airplanes and vehicles, yet they pretend that everything is normal during radio transmissions, to prevent any rescue attempts. The researchers try to figure out who may have been replaced by the alien (simply referred to as the Thing), to destroy the imitations before they can escape and take over the world. The task is found to be almost impossibly difficult when they realize that the Thing is shapeshifting and telepathic, reading minds and projecting thoughts. A sled dog is conditioned by human blood injections (from Copper and Garry) to provide a human-immunity serum test, as in rabbits. The initial test of Connant is inconclusive, as they realize that the test animal received both human and alien blood, meaning that either Doctor Copper or expedition Commander Garry is an alien. Assistant commander McReady takes over and deduces that all the other animals at the station, save the test dog, have already become imitations; all are killed by electrocution and their corpses burned.
Everyone suspects each other by now but must stay together for safety, deciding who will take turns sleeping and standing watch. Tensions mount and some men begin to go mad, thinking that they are already the last human, or wondering if they could know if they were not human any longer. Ultimately, Kinner, the cook, is murdered and accidentally revealed to be a Thing. McReady realizes that even small pieces of the creature will behave as independent organisms. He then uses this fact to test which men have been “converted” by taking blood samples from everyone and dipping a heated wire in the vial of blood. Each man’s blood is tested, one at a time, and the donor is immediately killed if his blood recoils from the wire. Fourteen men, including Connant and Garry, are revealed to be Things. The remaining men go to test the isolated Blair, and on the way, see the first albatross of the Antarctic spring flying overhead; they shoot the bird to prevent a Thing from infecting it and flying to civilization.
When they reach Blair’s cabin, they discover that he is a Thing. They realize that it has been left to its own devices for a week, coming and going as it pleased, as it is able to squeeze under doors by transforming itself. With the creatures inside the base destroyed, McReady and two others enter the cabin to kill the Thing that was once Blair. McReady forces it out into the snow and destroys it with a blowtorch. Afterwards, the trio discover that the Thing was dangerously close to finishing the construction of a nuclear-powered anti-gravity device that would have allowed it to escape to the outside world.

📍 Timestamps:
00:00 – Intro.
03:13 – Chapter 1
14:13 – Chapter 2
25:15 – Chapter 3
34:19 – Chapter 4
37:20 – Chapter 5
46:26 – Chapter 6
56:26 – Chapter 7
1:12:36 – Chapter 8
1:18:34 – Chapter 9
1:21:43 – Chapter 10
1:26:13 – Chapter 11
1:30:31 – Chapter 12
1:43:53 – Chapter 13
1:57:18 – Chapter 14