March 3, 2025
Tech News
OpenAI has officially launched its most advanced AI model yet, GPT-4.5, codenamed Orion. This expansive model utilizes unprecedented computing power and data, requiring a staggered rollout due to GPU shortages. Users subscribed to the $200-a-month ChatGPT Pro plan can access it as a research preview.
In related developments, Malaysia is preparing to welcome ARM Holdings Plc, a leading semiconductor company. Prime Minister Anwar Ibrahim announced that the agreement to establish a base in Malaysia is expected to be signed next week, marking a significant step for the country’s National Semiconductor Strategy.
As part of the ARM initiative, the company aims to enhance semiconductor design and manufacturing in Malaysia, attracting substantial investments. It’s noteworthy that 99% of smartphones globally rely on ARM-based chips, underscoring their pivotal role in mobile technology.
In the realm of audio technology, the armless PP-1 turntable has made a splash in the market with its minimalist design and high-end features. Crafted from a solid block of aluminum, this turntable takes 12 weeks to produce and carries a price tag of over $6,000, boasting a striking aesthetic that complements its quality.
With no visible tonearm and an innovative hidden cartridge, the PP-1 optimally detects record speeds and assures premium playback. It can be paired with matching passive speakers available for preorder, although an external amplifier is required for a complete sound system setup.
Tech Explained
Artificial Intelligence (AI) – AI refers to the simulation of human intelligence in machines designed to think and act like humans. The launch of OpenAI’s GPT-4.5 showcases advancements in machine learning algorithms, which allow computers to analyze data and improve performance over time.
Semiconductor – A semiconductor is a material that partially conducts electricity, making it essential for creating integrated circuits and various electronic components. ARM, a major semiconductor design company, specializes in power-efficient chips that are pivotal for smartphones and other devices.
GPU – A Graphics Processing Unit (GPU) is a specialized electronic circuit designed to accelerate image rendering and processing. OpenAI had to stagger the rollout of GPT-4.5 due to a shortage of GPUs, indicating their critical role in training advanced AI models.
Turntable – A turntable is a device for playing vinyl records, consisting of a rotating platter that spins the record while a stylus reads the grooves. The armless PP-1 turntable represents innovative design, simplifying controls for an enhanced user experience.
Amplifier – An amplifier is an electronic device that increases the power of audio signals. In the context of the PP-1 turntable, users need a separate amplifier to connect their passive speakers, allowing them to enjoy enhanced sound output.
