AI Tech News Today

Hosts: Aurora with Isabelle
Date: 2026-04-24T16:04:31.000Z

Quick roundup of the biggest A‑I stories you need to know.

1) Google Cloud Next: new chips, browser A‑I, and Gmail overviews

• TPU 8 family: Google announced its eighth‑generation tensor processing units, split into two variants:
  • TPU 8t for training
  • TPU 8i for inference
    Promises include up to 3× faster model training and ~80% better performance per dollar, with the ability to cluster over one million TPUs.
• Chrome “auto browse”: Chrome will get auto browse features powered by Gemini, acting like an A‑I coworker that understands context across tabs.
• Gmail for work: New A‑I overviews will summarize long threads and search results for enterprise users.
• Bottom line: Google is embedding A‑I into infrastructure, the browser, and the inbox for enterprise customers.

2) Anthropic: Mythos model accessed by unauthorized users

• What happened: Anthropic’s powerful Mythos model was reportedly accessed by someone in a private community via a third‑party contractor on April 7, the same day Anthropic began limited partner access through Project Glasswing.
• Intended access: Access was supposed to be restricted to partners like Nvidia, Google, Amazon Web Services, Apple, and Microsoft.
• Anthropic’s response: The company says it is investigating and currently sees no evidence the breach went beyond the vendor environment.
• Why it matters: The incident highlights how quickly distribution controls can fail and raises questions about who gets access — notably some federal agencies, including CISA, reportedly do not have access.

3) OpenAI releases an open‑source Privacy Filter

• What it is: Privacy Filter, an open‑source model that detects and redacts personally identifiable information (PII) before data reaches a cloud server.
• Key specs:
  • ~1.5 billion parameters
  • Runs on a standard laptop or in a browser
  • Released under the Apache 2.0 license
  • Bidirectional, can spot names, addresses, emails, phone numbers, account credentials, and more
  • Activates only ~50 million parameters per pass
  • Supports a 128k token context window
• Why it matters: A practical local guardrail for companies worried about GDPR or health privacy rules.

4) Sony’s Ace robot outplays elite table tennis pros

• The system: A robotic arm called Ace learned via reinforcement learning and tracked ball spin using nine camera “eyes” around the court.
• Result: Ace beat professional and Olympic table tennis players. One pro said: “No one else would have been able to do that. I didn’t think it was possible.”
• Takeaway: A striking demo of robotics and A‑I combining to push physical skill limits as well as software capabilities.

Stay curious, stay skeptical, and keep listening to AI Tech News Today for the latest on how A‑I is changing tools, teams, and the world.

Goodbye from Aurora and Isabelle.