EP 472: OpenAI’s new GPT-4.5: What’s new and who can benefit the most
Feb 28, 2025
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The podcast dives into the impressive features of OpenAI's GPT-4.5, including enhanced coding skills and a knack for nuanced writing. There's buzz about its massive 10X compute power and the exciting launch of Meta's standalone AI app. The conversation touches on who stands to gain the most from these advancements and questions whether the API price hike is justified. Emotional intelligence in AI gets special attention, alongside a discussion on future hybrid models, paving the way for groundbreaking developments in the field.
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Quick takeaways
OpenAI's GPT-4.5 represents a significant advancement in conversational AI, prioritizing emotional intelligence and relatability for casual users over performance metrics.
The increased computational power and upgrades in GPT-4.5 make it particularly advantageous for creative industries and customer support applications, despite high API costs.
Deep dives
The Evolution of AI Models
Recent advancements in large language models include significant updates from various companies, including OpenAI's latest release, GPT 4.5. Unlike its predecessors, GPT 4.5 is characterized as a 'vibes model,' prioritizing user relatability and emotional intelligence over merely achieving high performance on traditional benchmarks. This shift aims to create AI that engages more naturally in conversation, appealing especially to casual users rather than power users or developers. Additionally, this model represents the culmination of technology development before the transition to hybrid models in future versions, suggesting a significant evolution in how AI will interact with humans.
NVIDIA's Market Dominance
NVIDIA has reported a remarkable 78% year-over-year revenue increase, driven chiefly by strong demand for GPUs. A large portion of this revenue comes from major cloud service providers, indicating the critical role NVIDIA plays in the AI infrastructure landscape. Upcoming product launches, like the Blackwell Ultra GPU, are set to further enhance their offerings, promising improvements in performance and production capabilities. Despite facing restrictions in China, NVIDIA has adapted by providing less advanced processors to maintain its market presence.
Meta's AI Expansion Plans
Meta is strategizing to compete directly with ChatGPT by launching a standalone Meta AI app. This app is expected to allow deeper integration with users beyond existing platforms like Facebook and Instagram, creating more personalized interactions. With plans for subscription features, similar to OpenAI's ChatGPT Plus, Meta aims to enhance user engagement and monetization. Currently boasting 700 million active users, this new approach could significantly impact user interaction dynamics in the AI landscape.
Key Features of GPT 4.5
GPT 4.5 is designed to be more relatable and reliable, featuring improvements in emotional intelligence and conversational understanding. It utilizes significantly more computing power, claims to hallucinate less, and shows enhanced capabilities in tasks like writing and creative brainstorming. While it is positioned as more human-like, the model's high API costs and slower performance compared with predecessors may limit its immediate usability for certain technical applications. OpenAI suggests that GPT 4.5 will be particularly beneficial in customer support, creative industries, and enhancing understanding of nuanced human language.
How big is ChatGPT's new GPT-4.5 model? 🥵 Welp. They ran outta GPUs.
↳ 10X compute power. ↳ Sharper coding skills. ↳ Vision that finally gets it. ↳ And writing with actual nuance instead of AI word salad.
Is this mid-step evolution worth the API price jump?
Who wins biggest from these upgrades?
Join us as we break down what matters in 4.5—from its creative intuition to its technical precision—and why that 2023 knowledge cutoff might not be the dealbreaker you think.
OpenAI’s new GPT-4.5: What’s new and who can benefit the most -- An Everyday AI Chat with Jordan Wilson
Timestamps: 00:00 "NVIDIA's Revenue Soars 78%" 04:48 Meta's Standalone AI App Launch 08:13 Future Hybrid Model Systems 11:34 "GPT-4 Turbo and Omni Models" 14:09 "Reliable, Relatable Model" 17:46 GPT-4.5: OpenAI's Claude Rival? 20:32 "The Last Enormous AI Model" 23:26 AI Benefits for Various Professions 28:02 Testing ChatGPT's Expanded Context Window 32:17 Adjusting to GPT 4.5 Knowledge Limits 34:29 OpenAI Models' Accuracy Comparison 39:12 AI Model Performance Benchmarks 42:31 GPT 4.5 Pricing Concerns 44:01 "EQ Model: Soft Skills Breakthrough" 47:02 4.5 vs. 4.0: Performance Insights 49:37 "Upcoming PPP Model Insights"
Keywords: GPT 4.5, OpenAI, large language model, AI model updates, ChatGPT, everyday AI, NVIDIA revenue, Anthropic SONNET 3.7, artificial intelligence, data center products, cloud service providers, Meta AI app, standalone AI app, Mark Zuckerberg, AI integration, AI news, GPU demand, Blackwell GPU, Verorubin architecture, reasoning models, hybrid approach, chain of thought, multimodal capabilities, hallucination rate, empathy in AI, emotional intelligence, model accuracy, API pricing, technical features, training data, creative insights.