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AI

OpenAI makes ChatGPT feel less ‘cringe’ with GPT-5.3 Instant update

By Mike Wheatley Mar 3, 2026

OpenAI Group PBC says ChatGPT is going to feel less cringeworthy and awkward thanks to an update that means the default experience is now powered by GPT-5.3-Instant. The company announced the new model update…

Emerging Tech

Co-packaged optics startup Ayar Labs raises $500M round backed by Nvidia, AMD

By Maria Deutscher Mar 3, 2026

Networking startup Ayar Labs Inc. has raised $500 million in late-stage funding at a $3.75 billion valuation. The Series E round was led by Neuberger Berman. Ayar Labs stated in its late Monday funding…

Security

Fig Security launches with $38M to map and validate SecOps detection and response flows

By Duncan Riley Mar 3, 2026

Security operations startup Fig Security Inc. launched today and announced that it hadsraised $38 million in new funding to support product development, increase its headcount and support go-to-market growth, particularly in North America. Founded…

AI

JetStream Security, Guild.ai and WorkOS land fresh funding amid growing agentic AI infrastructure push

By Duncan Riley Mar 3, 2026

Venture capital funding continues to flow into artificial intelligence and agentic AI governance, control and security as three startups announced new funding yesterday and today, with JetStream Security Inc. raising $34 million, Guild.ai Inc.…

Security

CrowdStrike beats earnings and revenue estimates, issues in-line fiscal 2027 outlook

By Duncan Riley Mar 3, 2026

Shares of CrowdStrike Holdings Inc. rose slightly in late trading today after the cybersecurity company reported slightly better-than-expected earnings and revenue in its fiscal 2026 fourth quarter and gave an outlook roughly in line…

AI

What to expect during theCUBE’s coverage of Google Cloud at HIMSS26: Join us March 18

By Victoria Gayton Mar 3, 2026

After years of experimentation and pilot programs, AI in healthcare is entering a new, more demanding phase of operational scrutiny. Organizations now face pressure to embed artificial intelligence into clinical and operational workflows in…

AI

OpenAI revises Pentagon contract to address surveillance concerns

By Maria Deutscher Mar 3, 2026

OpenAI Group PBC is revising an artificial intelligence deal that it inked with the U.S. Defense Department last year. The ChatGPT developer published some of the updated legal language late Monday. The change is…

AI

As AI agents scale, quantum-safe architecture becomes the real competitive divide

By Emile Louw Mar 3, 2026

Quantum-safe networking is moving to the top of the agenda as enterprises embed artificial intelligence into core operations. The question comes down to whether organizations can modernize their data infrastructure quickly enough to protect…

AI

What to expect during Nvidia’s GTC event: Join theCUBE March 20

By Mark Albertson Mar 3, 2026

It’s not an easy task to dominate the news cycle at a technology show as large as the annual CES gathering in Las Vegas, with over 4,000 exhibiting companies, 6,900 media participants and more…

AI

How Quill Meetings built an agentic ‘chief of AI staff’ that takes private meeting notes

By Kyt Dotson Mar 3, 2026

Online meetings are increasingly joined by bots that automatically take notes and observe from the cloud. But is there a better option? Quill Notes Inc., or Quill Meetings, the maker of the Quill app…

all stories

OpenAI makes ChatGPT feel less ‘cringe’ with GPT-5.3 Instant update

Co-packaged optics startup Ayar Labs raises $500M round backed by Nvidia, AMD

Fig Security launches with $38M to map and validate SecOps detection and response flows

JetStream Security, Guild.ai and WorkOS land fresh funding amid growing agentic AI infrastructure push

CrowdStrike beats earnings and revenue estimates, issues in-line fiscal 2027 outlook

OpenAI revises Pentagon contract to address surveillance concerns

As AI agents scale, quantum-safe architecture becomes the real competitive divide

What to expect during Nvidia’s GTC event: Join theCUBE March 20

How Quill Meetings built an agentic ‘chief of AI staff’ that takes private meeting notes

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