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THE DAILY INDEX

Technology, AI, software, security, crypto and business

NEWS & TRENDS

TLDR Marketing

WHICH AI SHOULD I USE? SUPERPOWERS AND THE STATE OF PLAY

There are 3 prominent models in the AI landscape: GPT-4, Claude 3 Opus, and Gemini Advanced. Each has distinct characteristics and capabilities, catering to different needs such as coding, writing, or streamlining basic tasks. This article delves into concepts like context windows and agents, highlighting how these features enhance AI systems capabilities. Even though GPT-4 remains the benchmark and standard, new emerging features in other models could make them solid alternatives in the near future depending on the specific use case.

BRAND ARCHITECTURE FOR COMPETITIVE ADVANTAGE

Brand architecture plays a big role in gaining a competitive edge. There are 4 major approaches to structuring brands: house of brands, endorsed brands, sub-brands, and branded house. This article explains how each strategy is different and shares examples from companies like Volkswagen and Unilever. It showcases how these companies strategically aligned their brand portfolio to improve customer appeal and market position.

NULL AND ALTERNATIVE HYPOTHESIS IN A/B TESTING

Properly establishing null and alternative hypotheses before conducting A/B tests is essential. The null hypothesis suggests sample observations occur randomly, while alternative hypotheses propose that the control and variant groups are not comparable. This article shares best practices and discusses in detail the different types of alternative hypotheses and how to use them to interpret results based on statistical significance.

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