Unveiling GPT-4.5 and More: Last Week in AI Recap

Summary of Last Week's AI News

Our 201st episode delves into the latest developments in the field of artificial intelligence. Recorded on 03/02/2025, we bring you a comprehensive overview and discussion of the significant AI news from the past week.

Key Highlights

In this episode, we cover a range of topics, including:

• The unveiling of GPT-4.5 by OpenAI
• The introduction of Anthropic's Claude 3.7 and Grok 3 from XAI
• Comparisons of features, costs, and capabilities of these new AI models
• Insights into new tools and applications such as Sesame's voice assistant and Google's AI coding assistant, Gemini Code Assist
• OpenAI's growing user base despite competition
• Pricing models for Google's text-to-video platform
• HP's acquisition and shutdown of Humane's AI pin
• Research on alignment and specification gaming in LLMs

Further Exploration

For more details on the topics discussed, you can explore the following resources:

• Join our brand new Discord community
• Email us your questions and feedback at [email protected] and/or [email protected]
• Read our text newsletter and engage with the podcast at lastweekin.ai

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