Raspberry Pi 4 3GB Debuts at $83.75, Price Hikes for 4GB+ RAM Models Announced

Raspberry Pi 4 3GB RAM

This may sound like an April Fool’s joke, but the Raspberry Pi 4 with 3GB RAM is real and now offered for $83.75. Raspberry Pi also announced another round of price increase for Raspberry Pi 4/5/CM4/CM5 due to a “seven-fold increase over the last year in the price of [the] LPDDR4 DRAM“. As far as I know, 3GB LPDDR4 chips do NOT exist or are very rare, so the new SBC likely relies on the Raspberry Pi 4 dual RAM PCB variant introduced last month, and features two 1.5GB LPDDR4 chips for a total of 3GB of RAM. Apart from the memory capacity, nothing else changes. If you are still skeptical, you’ll find the Raspberry Pi 4 3GB listed on the product page and on resellers such as Robu (India) and RaspberryPi.dk. It’s also not the first SBC with 3GB of RAM around, since Orange Pi 4 LTS was introduced […]

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Corti’s New Symphony AI Surpasses OpenAI and Anthropic in Medical Coding

The Copenhagen-based health AI company built Symphony on peer-reviewed research from the largest medical coding study of its kind, treating coding as a reasoning task rather than a labelling problem. It’s available via API now. Medical coding, the process of converting clinical notes, diagnoses, and procedures into standardised alphanumeric codes used for billing, reporting, and […]

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Credibur Achieves €2B in Debt Facility Volume on Private Credit Infrastructure Platform

The Berlin fintech, which raised $2.2M in pre-seed in July 2025, has connected clients managing €2 billion in structured debt portfolios to its continuous monitoring and reconciliation platform, faster than almost any comparable infrastructure startup. Credibur, the Berlin-based infrastructure fintech building operational control software for non-bank lenders and their capital providers, has reached €2 billion […]

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Pickmybrain raises $2.1M pre-seed to enable experts to monetize their knowledge through AI “Digital Brains”

The Tallinn-based platform, formerly WOIS.io, hosts over 1,000 professionals including Rovio co-founder Peter Vesterbacka and ex-Netflix CMO Bozoma Saint John. AI handles routine questions; high-value queries go to the expert via 1:1 asynchronous video. Pickmybrain, the Tallinn-based platform that turns professionals’ expertise into AI-powered “Digital Brains,” has raised a $2.1 million pre-seed round from a […]

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Metafuels Secures €1.92M Dutch Grant to Advance Rotterdam e-SAF Plant

The Swiss startup’s Turbe project at the Evos terminal in the Port of Rotterdam will be the first commercial deployment of its aerobrew methanol-to-jet technology, and a blueprint for large-scale e-SAF production across Europe. Metafuels, the Swiss aviation technology company developing synthetic sustainable aviation fuel, has been awarded €1.92 million in grant funding from the […]

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Comprehending the Reasons Your Google Fi SIM Is Inactive

Several users of Google Fi have recently faced a ‘SIM card is no longer active’ message, resulting in interruptions to their mobile data services. This problem started on March 31, 2026, impacting users across different devices and locations without any clear trend. Google has recognized the issue and is diligently pursuing a resolution.

In the meantime, a temporary solution has been recommended by some users and support representatives. This involves turning off and then turning on international calling options within the Google Fi application, which has reportedly restored services for certain users. To implement this fix, users should access the Fi app, go to the Home tab, select ‘Calls to non-US numbers’ found under ‘International features’, disable it, pause for a moment, and then enable it once more.

Google has acknowledged the situation on its support site, urging users to remain patient while they work on a fix. The company has also indicated that support wait times may be extended due to a surge in inquiries. As the circumstances progress, users are encouraged to keep an eye out for updates from Google concerning a permanent solution.