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  • 👊 Perplexity challenges Google’s search dominance...

👊 Perplexity challenges Google’s search dominance...

Can we spot AGI when it finally emerges?

Author

Saidul Islam
September 27, 2025

In partnership with

Welcome back to BrainBuzz

Today’s Recipes:

  • 👊 Perplexity challenges Google’s search dominance...

  • 🔥 370K users hit by Grok AI chat leak…

  • 🤖 YouTube adds AI voices to music playlists

  • AI generates functional viruses, sparking concern

  • AI beats humans in speed, stumbles in accuracy

  • Can we spot AGI when it finally emerges?

  • AI Tutorial of the Day

  • And More….

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LATEST DEVELOPMENTS

Perplexity launches a real-time, AI-optimized Search API, offering developers access to billions of web pages, posing a serious challenge to Google’s search dominance.

📌 Details:

  1. Launch Date: September 25, 2025

  2. What It Is: A Search API giving developers access to Perplexity’s massive web index

  3. Key Features:

    • Real-time indexing (updates searchable in seconds)

    • Sub-document precision for targeted results

    • Hybrid retrieval (semantic + keyword search)

    • Citation-rich output for source attribution

  4. Why It Matters:

    • Breaks reliance on Google/Bing APIs

    • Designed for AI-powered apps needing fresh, reliable data

  5. Developer Tools:

    • API console, documentation, and open-source benchmarking tool

  6. Strategic Moves:

    • $34.5B bid for Chrome browser

    • Launch of Comet browser and AI email assistant

  7. Regulatory Context:

    • DOJ pressures Google over monopoly concerns

    • Chrome may be divested, opening market opportunities

  8. Challenges Ahead:

    • Competing with Google’s scale and infrastructure

    • Legal issues (e.g., Britannica lawsuit over content use)

💡 Takeaway: Perplexity’s Search API could redefine how AI apps access and use web data, ushering in a more open, developer-friendly search ecosystem beyond Google’s shadow.

Grok AI exposed over 370,000 user chats via its “share” feature, leaking sensitive info like medical queries and passwords to Google, triggering serious privacy concerns.

📌 Details:

  1. What Happened:

    • Grok AI’s “share” feature created public URLs for user chats

    • These URLs were indexed by Google and other search engines

  2. Data Exposed:

    • Medical and psychological questions

    • Business details

    • At least one password

  3. Violations Found:

    • Chats included illegal content like drug-making instructions

    • One chat discussed assassinating Elon Musk

  4. Timeline & Warnings:

    • Users flagged the issue as early as January

    • Grok’s team had claimed no such feature existed

  5. Industry Context:

    • Similar leak occurred with OpenAI’s ChatGPT

    • OpenAI discontinued its share feature after backlash

💡 Takeaway: Grok’s leak highlights the urgent need for stronger safeguards in AI platforms. Transparency and user control over shared data must be non-negotiable in the race to scale AI tools.

YouTube Music introduces AI radio hosts via its Labs program, offering trivia, stories, and commentary to enrich music mixes for select US-based users.

📌 Details:

  1. Feature Launch:

    • Part of YouTube’s new Labs program for AI experiments

  2. What It Does:

    • Adds AI hosts to radio and music mixes

    • Hosts share fan trivia, stories, and fun commentary

  3. Availability:

    • Limited to select US-based users in Labs program

    • Not yet widely accessible, even some testers haven’t received it

  4. Tech Context:

    • Mirrors Google’s broader AI push (e.g., NotebookLM)

    • Expands AI features like “jump ahead” on YouTube for TV and consoles

💡 Takeaway: YouTube’s AI hosts mark a shift toward more interactive, personalized music streaming, blending entertainment with machine-driven storytelling.

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MORE AI & TECH UPDATES

A groundbreaking study by Stanford researchers has revealed that artificial intelligence can now design functional biological viruses…

At the Air Force Association’s 2025 Air, Space and Cyber conference, Maj. Gen. Robert Claude revealed that AI systems used in the DASH-2 experiment generated military attack plans 400 times faster than human staff…

Jensen Huang, CEO of Nvidia, is strategically deploying the company’s massive cash reserves to cement its dominance in the AI economy…

As AI systems inch closer to human-level performance, researchers are racing to define and measure Artificial General Intelligence (AGI), but it’s proving far more elusive than expected…

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