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♻️ ChatGPT brings back model picker...

Tensor debuts world’s first personal self-driving car...

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Welcome back to BrainBuzz

Today’s Recipes:

  • ♻️ ChatGPT brings back model picker...

  • 🚀 Students join YC to launch Chrome rival…

  • 🧠 Microsoft grabs Meta’s top AI talent

  • Cancer detection dropped for some using AI

  • OpenAI to invest $250M in Neuralink rival

  • Tensor debuts world’s first personal self-driving car…

  • AI Tutorial of the Day

  • And More….

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LATEST DEVELOPMENTS

OpenAI reintroduces ChatGPT’s model picker with GPT-5, adding “Auto,” “Fast,” and “Thinking” modes, plus legacy models like GPT-4o, despite aiming for a unified experience.

📋 Key Details:

  1. GPT-5 Launch Intent: OpenAI aimed for a unified model with GPT-5, eliminating the need for manual model selection.

  2. Reality Check: GPT-5 failed to meet expectations; users now get three selectable modes, Auto, Fast, and Thinking.

  3. Legacy Models Return: GPT-4o, GPT-4.1, and o3 are back for paid users after backlash over their removal.

  4. Model Personality Update: OpenAI plans to tweak GPT-5’s personality to be “warmer” but less annoying than GPT-4o.

  5. Customization Push: Altman emphasizes future focus on per-user personality customization.

  6. Router Issues: GPT-5’s model router was buggy at launch, adding to user frustration.

💡 Takeaway: OpenAI’s vision for a seamless GPT-5 experience stumbled, leading to a more complex model picker and renewed focus on user customization.

Two UW students launch Meteor, an AI-powered browser via Y Combinator, aiming to replace Chrome by automating tasks like scheduling, shopping, and even homework.

📋 Key Details:

  1. Founders & Origin: Pranav Madhukar and Farhan Khan, UW students, founded Meteor during Y Combinator’s Summer 2025 batch.

  2. Mission Statement: Their bold goal: “Kill Chrome” by building the world’s smartest browser.

  3. AI Capabilities: Meteor uses agentic AI to automate tasks—calendar entries, job applications, shopping, and more.

  4. Homework Automation: The browser can even complete assignments, raising ethical questions in the AI age.

  5. Proactive Features: Plans include suggestion buttons and voice prompts to make the browser act like a personal assistant.

  6. Market Context: Meteor joins a wave of AI-first browsers like Perplexity’s Comet, reshaping how users interact online.

💡 Takeaway: Meteor isn’t just another browser, it’s a full-blown AI assistant aiming to redefine online productivity and challenge Chrome’s dominance.

Microsoft is aggressively recruiting Meta’s top AI engineers, offering multimillion-dollar packages to secure talent critical for future breakthroughs and protect its OpenAI partnership.

📋 Key Details:

  1. Recruitment Strategy: Microsoft built a “most-wanted” list of Meta AI engineers and crafted personalized compensation models.

  2. Massive Pay Packages: Offers include salaries over $400K, stock awards above $1M, and bonuses up to 90% of base pay.

  3. Leadership Involvement: Mustafa Suleyman (ex-Google DeepMind) and Jay Parikh (ex-Meta) lead the hiring push.

  4. Meta’s Own Moves: Meta recently poached talent from Apple, OpenAI, and Anthropic for its “superintelligence” team.

  5. Strategic Motivation: Microsoft’s deal with OpenAI includes a clause that could cut off access to future models if AGI is declared, making internal AI talent more vital.

💡 Takeaway: Microsoft is in a high-stakes race to secure top AI minds, not just to outpace Meta, but to safeguard its future in case OpenAI pivots away. The talent war is now a strategic arms race.

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MORE AI & TECH UPDATES

A new international study published in The Lancet Gastroenterology & Hepatology reveals a troubling side effect of AI integration in healthcare: de-skilling…

OpenAI is reportedly leading a $250 million investment in Merge Labs, a brain-computer interface startup aiming to rival Elon Musk’s Neuralink…

Tensor has unveiled the world’s first personal autonomous vehicle designed for private ownership, marking a major leap in AI-driven mobility…

A groundbreaking study published in Science Advances reveals that artificial intelligence has detected over 86,000 previously unknown earthquakes beneath Yellowstone National Park…

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HOW TO AI

In a world increasingly driven by artificial intelligence, the idea of having a personalized AI assistant is no longer a futuristic fantasy.

Key Highlights:

  • Start with a Clear Purpose.

  • Leverage No-Code and Low-Code Platforms.

  • Focus on Iterative Development.

  • Prioritize Data Privacy.

  • Embrace the Power of Prompt Engineering.

  • Consider the Ethical Implications.

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