🎙️ How I AI: Codex Goals explained & Claude Opus 4.8 review & Building an iPhone app with zero technical skills

This text appears to be a collection of summaries and reviews related to AI, specifically Claude and Opus models, as well as other AI-related topics. There are three main sections:

Section 1: "Claude is here"

  • A guest (Lena) discusses her experiences with the new Claude model.
  • She talks about how Claude can be used for tasks like rewriting code, data cleaning, and even generating a playable game.
  • Lena also shares some tips and tricks for using Claude effectively.

Section 2: "Claude Opus 4.8 is here"

  • A guest (Claire) reviews the new Opus 4.8 model, which is part of the Claude platform.
  • Claire discusses both the strengths and weaknesses of the new model, including its ability to generate good code and design, but also its tendency to hallucinate when stuck.
  • She notes that the model struggles with orienting itself in existing codebases and may not be suitable for truly agentic work.

Section 3: "Opus 4.7 vs Opus 4.8"

  • Claire compares the performance of Opus 4.7 and Opus 4.8 on a business strategy prompt.
  • She notes that Opus 4.7 outperforms Opus 4.8 in terms of providing numbers-anchored, structured analysis rooted in real data.

Overall, these sections provide valuable insights into the capabilities and limitations of different AI models, as well as some tips for using them effectively.