Daily Tech & GNSS News Digest - April 22, 2026

The AI infrastructure arms race intensified on multiple fronts today as Google unveiled custom chips targeting Nvidia’s dominance, while the GPS modernization effort suffered a historic setback with the cancellation of the troubled OCX ground control program.

Tech News

Google Cloud Debuts New AI Chips, Escalating Challenge to Nvidia

Google Cloud announced its next-generation custom AI chips on Tuesday, escalating the race among hyperscalers to reduce their dependence on Nvidia hardware. Bloomberg reports the new chips are optimized for inference workloads — the rapidly growing segment of AI computing where trained models generate responses to user queries.

The move reflects a broader industry trend: as AI spending surges past $410 billion in combined capital expenditure from Microsoft, Amazon, Meta, and Alphabet, the largest cloud providers are investing heavily in proprietary silicon tailored to their specific workloads. Nvidia’s dominance in AI training remains formidable, but the inference market — where cost efficiency matters more than raw performance — is increasingly contested.

Nvidia-Backed Vast Data Raises $1 Billion, Triples Valuation to $30 Billion

Vast Data, which builds software for storing data used in AI workloads, raised approximately $1 billion in a funding round that more than tripled its valuation to $30 billion, Bloomberg reported. The round was co-led by Drive Capital and Access Industries, with participation from existing investors including Nvidia, Fidelity, and NEA.

The massive raise underscores the explosive demand for AI data infrastructure beyond chips and compute. As enterprises and cloud providers race to train and deploy ever-larger models, the companies handling the storage and data pipeline layers are commanding premium valuations.

Anthropic Commits $100 Billion to AWS in Decade-Long Partnership

Anthropic locked in a commitment to spend more than $100 billion on Amazon Web Services over the next decade, deepening a partnership that has become central to both companies’ AI strategies. In return, Amazon is investing $5 billion immediately with the potential for an additional $20 billion, giving Anthropic access to 5 gigawatts of Trainium chip capacity.

The deal represents one of the largest cloud commitments in history and cements AWS as a primary infrastructure provider for one of the leading frontier AI labs. The partnership comes as Anthropic also posted its largest-ever lobbying quarter, surpassing OpenAI’s spending as policy fights over AI safety and national security intensify.

Additional Headlines

Reliable Robotics raises $160 million: The automated cargo flight company pushed its valuation to nearly $1 billion as it works toward FAA approval for autonomous cargo operations in the U.S.
Sooth Labs raises $50 million: The startup, founded by former Meta employees, is building AI models to forecast geopolitical and market events, with Felicis Ventures leading the round at a $335 million valuation.
Phononic explores $1.5 billion sale: The cooling technology company is in discussions with Lazard as demand for AI data center thermal management surges.
Victory Giant surges 60% in Hong Kong debut: The Chinese printed circuit board manufacturer’s IPO reflects strong investor appetite for AI server and data center component suppliers.
UK FCA launches AI Lab: Barclays, Lloyds, and UBS were selected to test real-world AI applications including agentic and neurosymbolic systems under regulatory supervision.

GNSS News

Space Force Terminates $6.27 Billion GPS Ground Control Program After Failed Testing

The U.S. Space Force cancelled the GPS Next Generation Operational Control System (OCX) on April 17, terminating the troubled program after $6.27 billion in combined spending and failed integration testing. The Defense Acquisition Executive pulled the plug after extensive testing revealed widespread technical defects across multiple capability areas.

Raytheon (now RTX) served as the primary contractor for OCX, which was intended to replace the legacy Architecture Evolution Plan (AEP) ground control system. The Space Force contractually accepted OCX from Raytheon in July 2025 following factory testing, but subsequent integrated systems testing with the broader GPS enterprise exposed critical failures. Col. Stephen Hobbs, Mission Delta 31 Commander, stated the defects “would have jeopardized current GPS military and civilian operations if deployed.”

The cancellation leaves GPS modernization initiatives — including M-code expansion, anti-jam capabilities, and next-generation timing services — facing uncertain timelines. The Space Force will now pursue incremental upgrades to the legacy AEP system, citing its decade-long improvement track record as providing confidence for continued constellation support.

Xona Space Systems Opens Satellite Manufacturing Facility for LEO PNT Constellation

Xona Space Systems opened a satellite manufacturing facility in Burlingame, California on April 9, marking a major step in transitioning its Pulsar positioning, navigation, and timing service from orbital demonstration to production-scale deployment. The facility opening follows a $170 million Series C closed in late March, led by Mohari Ventures Natural Capital with participation from Craft Ventures, ICONIQ, Woven Capital, Samsung Next, and Hexagon.

Xona’s LEO-based Pulsar satellites deliver signals up to 100 times stronger than traditional GPS and achieve accuracy to 2 centimeters, orbiting 20 times closer to Earth than the GPS constellation. At full production, the company aims to manufacture more navigation satellites per week than the U.S. currently produces in a year, with a target of deploying a full 258-satellite constellation for the cost of a single GPS satellite on orbit. Over the next five years, Xona plans to deploy approximately 300 satellites to establish global coverage.

Key Takeaways

AI infrastructure spending accelerates across every layer: From Google’s custom chips to Vast Data’s $30B storage valuation to Anthropic’s $100B AWS commitment, the AI buildout is driving unprecedented capital deployment across silicon, storage, and cloud.
GPS modernization hits a wall: The cancellation of the $6.27B OCX program after failed integration testing is one of the most expensive defense acquisition failures in recent years, leaving critical military positioning capabilities in limbo.
LEO PNT moves from concept to production: Xona’s new manufacturing facility and aggressive deployment timeline signal that commercial alternatives to GPS are transitioning from demonstration projects to viable infrastructure, offering centimeter-level accuracy and dramatically stronger signals.