One-Minute Daily AI News 4/23/2024

1. AI Search Startup **Perplexity** Valued at $1 Billion in Funding Round.\[1\]
2. **Microsoft** opens new tab on Tuesday launched a lightweight artificial intelligence model, as it looks to attract a wider client base with cost-effective options.\[2\]
3. **Google**-backed **Glance** pilots Android lockscreen platform in US.\[3\]
4. AI can predict political orientations from blank faces – and researchers fear ‘serious’ privacy challenges.\[4\]

Sources:

\[1\] [https://www.bloomberg.com/news/articles/2024-04-23/ai-search-startup-perplexity-valued-at-1-billion-in-funding-round?embedded-checkout=true](https://www.bloomberg.com/news/articles/2024-04-23/ai-search-startup-perplexity-valued-at-1-billion-in-funding-round?embedded-checkout=true)

\[2\] [https://www.reuters.com/technology/microsoft-introduces-smaller-ai-model-2024-04-23/](https://www.reuters.com/technology/microsoft-introduces-smaller-ai-model-2024-04-23/)

\[3\] [https://techcrunch.com/2024/04/23/india-glance-pilots-android-lockscreen-platform-in-us/](https://techcrunch.com/2024/04/23/india-glance-pilots-android-lockscreen-platform-in-us/)

\[4\] [https://www.foxnews.com/politics/ai-can-predict-political-orientations-blank-faces-researchers-fear-serious-privacy-challenges](https://www.foxnews.com/politics/ai-can-predict-political-orientations-blank-faces-researchers-fear-serious-privacy-challenges)

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