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.

Vivo T4x 5G was previously spotted on the Bureau of Indian Standards (BIS) website, suggesting its imminent launch in the country. Now, a report has shared the expected launch timeline and hinted at some of its key features. The possible price range, colour options, and likely design elements have also been tipped. The Vivo T4x 5G is said to succeed the Vivo T3x 5G, which was launched in the country in April 2024 with a Snapdragon 6 Gen 1 SoC. Read out all details here.

Vivo T4x 5G India Launch Timeline (Expected)
The Vivo T4x 5G will likely launch in India in March 2025, according to a MySmartPrice report. An exact date has not yet been suggested. The report added that the purported handset is expected to be priced within Rs. 15,000, similar to the preceding model.

Vivo T4x 5G Design and Features (Expected)
According to the report, the design of the Vivo T4x 5G is expected to include a Dynamic Light feature, which lights up differently to indicate different notifications. No other details about the handset have been suggested yet but we can expect to learn more over the next few days.

The Vivo T4x 5G could pack a 6,500mAh battery, which is said to be the largest in its segment. The existing Vivo T3x 5G carries a 6,000mAh battery. The report added that the phone will likely be offered in India in Pronto Purple and Marine Blue colourways.

Notably, the price of the Vivo T3x 5G was slashed earlier this year. It is available at Rs. 12,499, Rs. 13,999 and Rs. 15,499 for the 4GB + 128GB, 6GB + 128GB, and 8GB + 128GB, respectively. The phone launched at Rs. 13,499, Rs. 14,999, and Rs. 16,499 for the 4GB, 6GB and 8GB variants, respectively. The handset is offered in Crimson Bliss, Celestial Green, and Sapphire Blue colour options.

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.

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.