🤖 OpenAI Drops GPT-4.5

ALSO: Copilot Lands on Mac & Meta Drops Aria Gen 2 AR Glasses Track Heartbeat!

Author

Golam Rabbani
February 28, 2025

In partnership with

Hey, AI Visionaries! ❤️

Today’s Insights:

  • OpenAI Unveils GPT-4.5 ‘Orion’

  • 5 Hand-Picked AI Tools

  • Meta Drops Aria Gen 2 AR Glasses Track Heartbeat

  • Microsoft’s Copilot Lands on Mac!

  • Learning Strategy Design using ChatGPT

  • PLUS: Your Go-To AI Tutorials and Guides

Read Time: Under 5 minutes

🤖 LATEST AI DEVELOPMENTS

OPENAI

OpenAI Drops GPT-4.5 – Worth the Hype?

FutureLens: OpenAI has launched GPT-4.5, its largest AI model yet, promising better knowledge, emotional intelligence, and improved accuracy. However, it struggles to beat some top competitors, is expensive to run, and may not be a long-term replacement for GPT-4o.

Key Takeaways:

  • GPT-4.5 is massive but may not be a breakthrough AI model.

  • Limited access—only Pro users and API developers can use it for now.

  • Performance is mixed, excelling in some areas but falling behind in AI reasoning.

  • It’s costly—API pricing is much higher than GPT-4o.

  • OpenAI sees it as a step toward even bigger AI developments like GPT-5.

Why It’s Important: GPT-4.5 signals OpenAI’s push for smarter, more emotionally aware AI. But its high cost and mixed performance raise questions about the future of AI development and whether scaling up data and computing power is still the best path forward.

🤝 TOGETHER WITH GAMMA

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🏆 AI TOOL OF THE DAY

Deep Review - AI co-scientist for literature reviews

What It Does: 

Deep Review is an AI-powered research assistant that streamlines academic searches by refining queries and delivering highly relevant papers quickly.

Key Features:

  • Enhances your search with better keywords and context.

  • Analyzes abstracts, citations, and uncovers hidden papers.

  • Organizes results clearly, without overwhelming lists.

  • 10x faster and more accurate than traditional AI search tools.

Who It’s For:

  • Researchers needing quick, precise results.

  • Academics looking to save time on literature reviews.

  • Industry professionals conducting in-depth research.

  • Students seeking relevant academic papers for projects.

META

Meta’s AR Glasses Track Your Heartbeat!

FutureLens: Meta’s new Aria Gen 2 AR glasses come with heart rate tracking, voice isolation, and AI-powered features like eye and hand tracking. They’re built for researchers and innovators to explore new AR possibilities.

Key Takeaways:

  • Tracks heart rate with a built-in PPG sensor.

  • Voice isolation helps separate the wearer’s voice from background noise.

  • Supports AI tasks like eye tracking, hand tracking, and speech recognition.

  • 8-hour battery life and open-ear speakers for all-day use.

  • First testers include Envision, which helps people with low vision.

Why It’s Important: This isn’t just another gadget—Aria Gen 2 shows how AR glasses are evolving beyond entertainment. With AI-powered sensing and health tracking, Meta is paving the way for smarter, more interactive wearables that could benefit accessibility, research, and more.

 5 HAND-PICKED AI TOOLS  

✅ UPDF AI - Boost productivity and creativity by summarizing PDFs, converting them to mind maps, chatting with images, and exploring any topic with AI. Powered by GPT-4.

✅ CodePal AI - Generate high-quality code in any language from plain words. Perfect for students, beginners, developers, and businesses looking to streamline development.

✅ AmigoChat - AI GPT-4 Chat, Image & Music Generator. Get AI assistance from ChatGPT, Flux, Claude, and OpenAI in daily tasks.

✅ TravelBuddy AI - Personal Travel Planner & Guide. AI companion with itinerary creation, recommendations, maps, and chat, curated from top travel blogs.

✅ IllusionDiffusion - Generate stunning high quality illusion artwork with Stable Diffusion

Hungry 🍕 for More?

MICROSOFT

Copilot AI Now on Mac – Smarter Than Ever!

FutureLens: Microsoft just dropped a Copilot app for Mac! Now, macOS users can access Microsoft’s AI assistant, upload images, generate text, and even use a shortcut to activate it. The iPad version is also getting an upgrade with split-screen mode.

Key Takeaways:

  • Microsoft released a Copilot AI app for macOS.

  • It includes a dark mode and a shortcut (Command + Space) for quick access.

  • The iPad app now supports split-screen mode for multitasking.

  • Users can log in with an Apple ID and upload text or PDFs for summaries.

  • Microsoft removed limits on Copilot Voice and Think Deeper for free users.

Why It’s Important: Mac users now get access to Microsoft’s AI assistant, making it easier to generate text, summarize documents, and interact with AI. Plus, Microsoft is making Copilot more accessible by removing limits on some of its best AI features!

EVERYTHING ELSE IN AI TODAY

  1. Meta Launching AI Chatbot to Rival ChatGPT

    Meta is working on a standalone AI chatbot app to compete with ChatGPT and Gemini. Expected between April and June, the app will bring Meta AI beyond Facebook and WhatsApp. Meta also plans a paid version with extra features.

  2. OpenAI’s Sora Expands to Europe

    Sora, OpenAI’s video AI, is now available in the EU, UK, and more. ChatGPT Plus and Pro users can start creating videos today.

  3. OpenAI CEO Says They’re Out of GPUs

    Sam Altman explains that OpenAI's new GPT-4.5 model is delayed due to a GPU shortage. The rollout will be slow, with Pro users getting access first, and Plus subscribers next.

  4. Google Cuts Jobs to Focus on AI

    Google announces more job cuts in People Operations and Cloud departments as it shifts focus to AI. A voluntary exit program will offer severance packages to mid-level employees.

🧠 FREE AI RESOURCES CORNER

📚 TUTORIALS & GUIDES

  1. Deploying LLMs with TorchServe + vLLM - (Link)

  2. Building Multi-Agent AI Systems with OpenAI Swarm - (Link)

  3. How to use ChatGPT to organize your creative projects - (Link)

  4. How to make more reliable reports using AI - (Link)

  5. A Step-by-Step Approach to System Design - (Link)

🔬 AI RESEARCH

  1. Implementation of a Generative AI Assistant in K-12 Education: The CGScholar AI Helper Initiative

  2. Are Large Language Models Ready for Business Integration? A Study on Generative AI Adoption

  3. R2-T2: Re-Routing in Test-Time for Multimodal Mixture-of-Experts

֎ PROMPT OF THE DAY

Learning Strategy Designer

Prompt: Design a personalized study plan for [subject] using VARK analysis. Include: daily micro-goals, retention exercises, and progress checks. Create a 30-day roadmap with specific milestones. Present weekly focus areas and success metrics. Include spaced repetition triggers and recall boosters. Subject: [Your Subject]. Time available: [hours/week].

Source: Andrew Bolis

THAT’S A WRAP! 🌟

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Signing off,

Until next time,

Golam Rabbani - AI Educator, Founder & Investor

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