OpenAI is reportedly planning to develop its in-house AI chipset. This ambitious undertaking, if successful, would mark a significant shift for OpenAI, transitioning it from a software company reliant on existing hardware to a player in the semiconductor industry.

While official confirmation from OpenAI is still pending, reports and industry whispers suggest that the company is actively exploring the development of custom AI chips. This initiative, driven by increasing training demands and deploying ever-larger and more complex AI models, aims to reduce costs, improve performance, and gain greater control over its technological infrastructure.

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OpenAI relies heavily on hardware provided by companies like Nvidia, particularly their high-performance GPUs, to power its AI models. However, the demand for these specialised chips has skyrocketed in recent years, leading to supply chain bottlenecks and escalating costs. Developing its chip would allow OpenAI to circumvent these challenges, potentially achieving significant cost savings in the long run.

Beyond cost reduction, an in-house chip could offer significant performance advantages. By tailoring the hardware specifically to the needs of its AI models, OpenAI could optimise performance for specific tasks, potentially achieving faster training times and more efficient deployment. This level of customisation is difficult to accomplish with general-purpose GPUs.

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Furthermore, developing its chip would give OpenAI greater control over its technological destiny. It would reduce its dependence on external hardware providers and allow it to integrate hardware and software development more seamlessly. This vertical integration could foster more incredible innovation and accelerate the development of future AI models.

The move into hardware is not without its challenges. Designing and manufacturing complex chipsets is a highly specialised and capital-intensive undertaking. OpenAI would need to invest significant resources in research and development and establish partnerships with chip manufacturers. However, the potential rewards are substantial, making the investment worthwhile for a company with OpenAI's ambitions.

Google is all set to launch its next-gen 'a' series phone - the Google Pixel 9a. After launching its predecessor, Pixel 8a, in May 2024, the company is expected to bring several upgrades with the new entry. For instance, the Pixel 9a will arrive with Google's Tensor G4 chip and a 48-megapixel primary camera. According to the latest leak, it is anticipated to launch on March 19, with sales commencing on March 26, 2025, in the US and Europe.

Google Pixel 9a: Expected Price

Leaks suggest that the Google Pixel 9a will cost $499 (approximately Rs 43,100) in the US for the 128GB variant, while the 256GB model will cost $599 (around Rs 51,800). The base model will remain the same price as its predecessor, the Pixel 8a, but the higher storage variant will increase by $40 (roughly Rs 3,400).

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Google Pixel 9a: Expected Features

Google is planning to expand its ‘a’ with Google Pixel 9a. This phone is remoured to include 6.3 inch AMOLED display with a refresh rate of 120Hz, protected by Gorilla Glass 3. The design may feature rounded corners and a larger front-facing camera. Antenna lines are visible along the frame, as per leaked images by Evan Blass.

The phone might house a dual-camera setup with a 48-megapixel primary sensor and a 13-megapixel ultra-wide lens. Battery life could be enhanced with a 5,100mAh battery supporting both wired and wireless charging options, 23W and 7.5W respectively.

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Google Pixel 9a is expected to be powered by the Tensor G4 chipset, the same processor used in the flagship Pixel 9 series. It will likely feature 8GB of LPDDR5X RAM and offer up to 256GB of internal storage. Security enhancements may include the Titan M2 chip for added protection.

The phone can get color variants like this - 128GB variant may include Iris, Obsidian, Peony, and Porcelain. In contrast, the 256GB model is expected to be available only in Iris and Obsidian.

The newest entry-level model in Sennheiser's more "analytical" headphone lineup, the HD 505, has just been released. The HD 505 is positioned directly below the Sennheiser HD 600 in the lineup, and the 500-series is always Sennheiser's more reasonably priced range. According to Sennheiser, the new headphones feature a modified transducer that was created to preserve musical transparency while providing superior bass and treble extension over earlier 500-series models. They have an impedance of 120 ohms and a frequency range of 12 Hz to 38.5 kHz from 38mm drivers. Check out price, specifications and other details about the newly launched Sennheiser HD 505 here.

Sennheiser HD 505 price and availability
Starting today, the newly launched Sennheiser HD 505 will be sold via Amazon.com for 279,90 EUR/249.95 USD (roughly Rs 21,880). As of right now, there is no information regarding the headphones' availability in India.

Sennheiser HD 505 features
A 120-ohm transducer with a frequency range of 12-38,500 Hz is included with the Sennheiser HD 505 headphones. You can hear music that is accurate and true without a lot of harmonic distortions thanks to the wide audio frequency support.

Additionally, angled transducers that simulate the sound of a set of nearfield speakers are included with the headphones. This gives the audio of films, television programs, and video games the impression of being in the front row.

A 1.8-meter cable and a 3.5mm plug that works with the majority of gadgets, including laptops and some smartphones (though some will require a USB Type-C to 3.5mm adapter) are among the other features.Additionally, Sennheiser includes a larger 6.3mm adapter that can be used with sound cards, amplifiers, and audio interfaces, among other music equipment.

The headphones have an in-line microphone and a headband made of synthetic leather. Additionally, the headphones weigh only 237 grams, making them reasonably light.

MeiTy, the Ministry of Electronics and Information Technology, has warned Android users about a number of reported vulnerabilities. Android 12 and later software has been impacted, according to the ministry's collaboration with the Indian Computer Emergency Response Team (CERT-In). These users may be subject to a high-severity cyberattack, according to the warning. The government agency reveals that these numerous Android vulnerabilities are caused by framework flaws, though chipset component issues may also be to blame.

The vulnerabilities are caused by defects in the Android framework and potentially chipset components, according to CERT-In. "A number of Android vulnerabilities have been reported that could be used by an attacker to execute arbitrary code, obtain sensitive information, elevate privileges, or cause denial of service (DoS) conditions on the targeted system," the agency says. The possible effects on impacted devices are used to determine the severity.

How to Mitigate Android Security Risks
Users of Android 12 through 15 are advised by CERT to update their devices as soon as possible. Software must be kept up to date in order to protect against potential threats. Protecting against recently found vulnerabilities can be facilitated by routinely checking for updates and turning on automatic updates. There are other actions users can take to improve device security in addition to updating software. Avoid downloading apps from unreliable sources or clicking on dubious links as these can pose dangerous risks. Always download apps from official stores to minimise risks.

There are other actions users can take to improve device security in addition to updating software. Avoid downloading apps from unreliable sources or clicking on dubious links as these can pose dangerous risks. To reduce risks, only download apps from authorized stores.

How to protect your device

Using strong, one-of-a-kind passwords for all of your accounts, including your Apple ID, will improve security. Activating two-factor authentication (2FA) adds an additional degree of security. App permissions should be reviewed frequently to make sure they only access the data that is required.

Keep an eye out for phishing attempts that try to obtain credentials or personal information. Before supplying any information, confirm any unexpected prompts asking for private information. These safeguards greatly improve device security and lower the likelihood of cyberattacks. This warning emphasizes how crucial it is to remain vigilant in order to maintain device security in the face of changing cyberthreats. Users can better defend their data and privacy from potential attacks by adhering to recommended practices.

This warning emphasizes how crucial it is to remain vigilant in order to maintain device security in the face of changing cyberthreats. Users can better defend their data and privacy from potential attacks by adhering to recommended practices.