Tech
Ozlo’s Sleepbuds 2 build on Bose’s sleep earbud legacy
Ozlo, the sleep earbuds startup from former Bose engineers, is launching its next device. On Tuesday, the company unveiled Sleepbuds 2, an updated version of its original product that tackles key areas of improvement, including battery life, connectivity, and sound quality. The new model costs $279, a 12% increase from its predecessor.
The launch marks Ozlo’s first major update since the release of its original device and reflects the company’s evolution from a continuation of Bose’s brand into its own sleep platform.

The original Sleepbuds, launched in late 2024, were meant to fill the hole left by Bose’s departure from the category the year prior. Ozlo’s co-founders, N.B. Patil, Brian Mulcahey, and Charlie Taylor, were Bose veterans who had been deeply involved with the Sleepbuds program and saw the potential to continue the business. They acquired and licensed the Sleepbuds research and IP for their new company, Ozlo, making its first product essentially a continuation of Bose’s earlier efforts.
The initial earbuds, which now have more than 200,000 customers, were smaller and more low-profile than AirPods. This made them more comfortable to wear at night, especially for side sleepers. They also offered built-in sleep sounds, Bluetooth streaming, passive noise blocking, an in-ear alarm, sleep tracking, and other features.
The Sleepbuds 2 promise a range of improvements, including, most notably, 14 hours of battery life instead of roughly 10 hours. Plus, the charging case can now store enough power for two to three nights of use per charge and adds a button that lets users play a sleep sound or snooze the alarm without reaching for their phone.

The update also tackles one of customers’ biggest complaints: Bluetooth connectivity, which could be flaky, although software updates improved it over time. Ozlo claims the Sleepbuds 2 offer longer Bluetooth range, a more reliable connection, and dedicated pairing controls for faster setup. The improvements come from a redesigned antenna and extender, Ozlo said.
The audio system has also been updated with a built-in amplifier for better sound masking and improved sound quality. Personalized sound tuning is new, too, optimizing audio for specific use cases such as Spoken Word, Airplane mode, and Focus mode, in addition to a Balanced mode.

Another new feature is a Sleep Shield, which will block incoming calls, alerts, notifications, and Bluetooth audio streaming. This works if the users hasn’t already enable their phone’s built-in sleep focus mode.
Ozlo’s sleep insights have expanded to include more details around sleep patterns. The biometrics in the buds monitor breathing and movement, while the case monitors room conditions, such as the sound levels, light, and temperature. This can help wearers learn which sleep environments lead to deeper, more restorative sleep, helping them improve their sleep over time.
The company outlined its plans to become a broader platform for sleep data during an interview with TechCrunch at the Consumer Electronics Show in January, including plans to use AI for better interpret users’ sleep patterns. It is also developing an AI “sleep buddy” that would allow users to chat with about their sleep data.
To kick off the launch, Ozlo is offering a sleep mask and travel case with each purchase for a limited time. The $279 Sleepbuds 2 also ship with four pairs of silicone ear tips in different sizes, the charging case, and a USB-C cable.
As an aside, I purchased my own Ozlo Sleepbuds after reading initial reviews of the product and found them to be an effective tool for blocking out noise and streaming sounds and music, and far more comfortable than sleeping in my AirPods. They never fell out overnight, either.
However, I found that I prefer streaming from the Calm app instead of using Ozlo’s built-in sounds. (Apparently, i’m not alone: Ozlo and Calm partnered on a co-branded case last year that included a year’s subscription to Calm’s library of sleep sounds, stories, and other sleep experiences.)
I’m looking forward to trying the new Sleepbuds 2 to see if they’re worth the upgrade for an existing Sleepbuds owner like me.
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Tech
Cyera agrees to acquire Oasis Security for $1B to safeguard proliferating AI agents
Data security company Cyera, which recently raised $600 million at a $12 billion valuation, announced Tuesday that it signed a letter of intent to acquire Oasis Security for approximately $1 billion in a deal expected to be paid mostly in cash, with the remainder in Cyera shares.
Oasis focuses on non-human identities, primarily AI agents. As the number of AI agents proliferates, companies must deploy cybersecurity software that monitors these agents’ behavior and grants them permission to access other software.
Founded in 2022, Oasis has raised about $195 million from Accel, Craft Ventures, Cyberstarts and other investors.
The deal highlights a surging market for cybersecurity providers defending enterprises against AI-weaponized threats.
Cyera, which shares investors Accel and Cyberstarts with Oasis, has been on an acquisition spree, recently purchasing Index Ventures-backed Ryft and the less-than-one-year-old Genie Security.
Post-acquisition, Cyera plans to integrate Oasis’s technology into a unified identity and data security platform.
Although Cyera recently surpassed $150 million in annual recurring revenue (ARR), the company is far from profitable, TechCrunch reported last month. The five-year-old company has raised about $2.3 billion in total funding.
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Tech
More Than 45,000 Software Flaws Reported as AI Reshapes Cybersecurity
The number of software vulnerabilities being uncovered in 2026 is on pace to roughly double the total recorded in 2025, as AI tools become more effective at identifying cyber threats.
The National Vulnerability Database recorded 45,207 vulnerabilities between January and late July, a figure already approaching the total logged during all of 2025. At the current rate, this year is on track to record twice as many uncovered flaws.
The number of vulnerabilities being patched by major technology companies each month is also far higher than in comparable updates last year, according to reporting by Bloomberg. Oracle patched 1,449 vulnerabilities in its July update, up from 309 in the comparable update a year earlier. Microsoft, Google, and other major software providers have reported similar increases in the number of vulnerabilities being patched.
Concerns that AI could hand hackers a roadmap for breaking into vulnerable software have also not yet come to fruition, although many of the most advanced cyber tools remain outside public access. As more operators, including Google and Microsoft, launch their own cyber AI models and services, there is a risk that more bad actors will gain access to them.
Tech companies expand access to AI security models
Anthropic kickstarted the cyber AI market with the launch of Mythos to a select group of partners under its Glasswing initiative. OpenAI launched a similar cyber AI model a few weeks later, which experts believe is comparable to Mythos in sophistication.
Others are jumping on the bandwagon. Microsoft is launching its own security product, while Google has made one available to select partners.
These cyber AI services have been deployed by technology companies, large institutions, and governments to identify vulnerabilities in their own software. Mozilla was one of Mythos’ early partners and said in April that it had rapidly increased its vulnerability detection and patching through the tool.
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Some organizations, including the National Security Agency, are now using Mythos for offensive cyber planning. This opens the door for US adversaries to conduct similar offensive planning and vulnerability testing, particularly China, which subjected its geopolitical rival Taiwan to 2.6 million cyberattacks in 2025. Security experts warn that AI could increase the scale and speed of future cyber operations.
Cyber agencies linked to the Five Eyes intelligence-sharing alliance, which includes Australia, Canada, New Zealand, the UK, and the US, have said that the proliferation of AI cyber tools could transform the cyber landscape within months rather than years. They have warned that as cyber defense tools become more powerful, offensive cyber capabilities will also grow in sophistication and use, meaning businesses of all sizes will need stronger layers of protection.
Beyond bad actors and adversaries gaining access to offensive cyber tools, rogue AI may also pose a growing threat to businesses. As OpenAI revealed last week, rogue AI systems are becoming increasingly capable of escaping confinement and damaging the open web, with one of its unreleased cyber tools hacking the popular open-source platform Hugging Face. Many industry leaders have called for greater transparency around the cyber tools being developed and the risks they present, leaving businesses with little choice but to strengthen their defenses before these capabilities become more widely available.
For businesses, the rise in vulnerabilities being patched by major tech companies is no reason for complacency. As access to cyber AI models expands, offensive capabilities will grow, and defensive investment will need to keep pace.
Also read: How AI assistants could become the next major cybersecurity risk just by following the wrong instruction.
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Tech
Amazon Reportedly Plans to Consolidate Nova AI Models
Amazon is reportedly looking to revamp its AI strategy, shifting from a wide portfolio of models for text, images, video, and multimodal tasks toward a single frontier model.
The ecommerce giant has been one of the main beneficiaries of the AI boom, with developers investing heavily in compute capacity from AWS. However, it has not seen similar gains in the AI model market, with several of its flagship models trailing the industry leaders in revenue and market share.
Amazon plans to deprecate several models, including Premier and Omni, the Canvas image-generation model, and the Reel video-generation model, according to a report by Business Insider. These could be consolidated into a single multimodal frontier model, potentially still under the Nova brand.
“As with any AI portfolio, we continually evolve our model lineup based on what customers need,” an Amazon spokesperson told Reuters. “We’re continuing to invest in and support the Nova models our customers rely on today. We’re also investing in the next generation of frontier model research.”
Amazon has also reduced headcount within its artificial general intelligence organization, according to. The cuts could support a more concentrated development strategy, although Amazon has not said that it is scaling back its broader ambitions to build frontier models in-house.
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Why AWS infrastructure may remain Amazon’s stronger AI play
Amazon, like Microsoft, has spent billions maintaining close relationships with leading AI developers OpenAI and Anthropic. It has invested $25 billion in Anthropic, alongside agreements that ensure the company uses AWS for some of its compute capacity, and has earmarked a further $20 billion for investment over time.
Amazon also brought GPT and Codex to AWS in April, ending Microsoft’s exclusivity over the models. This came shortly after Amazon finalized a $50 billion investment in OpenAI.
AWS revenue rose 28% year over year in the first quarter of 2026, reflecting continued demand for cloud and AI infrastructure, according to Amazon. Although that growth trailed Google Cloud and Oracle, AWS remains substantially larger by revenue.
However, like Microsoft, Amazon still wants its own portfolio of AI models for internal use and for sale to cloud customers. It recently expanded its Connect platform with four agentic services covering supply chain planning, recruitment, customer engagement, and healthcare administration.
The strategic retreat could also affect hardware products and services still in development. Amazon had reportedly been planning an AI-native smartphone that would allow users to access Alexa directly through the device, while plans for additional Alexa+ smart devices may also be reconsidered.
For AWS customers, the shift could mean Amazon focuses more heavily on supplying the infrastructure and third-party models they already use, rather than competing across every part of the AI market itself.
Also read: Amazon Raises $25 Billion in Bond Sale as AI Spending Accelerates
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