Here’s a concise summary of the top five global tech highlights from February 23, 2025:

1. **Meta Announces LlamaCon Developer Conference**  
   Meta has scheduled its **LlamaCon Developer Conference** for **April 29**, focusing on advancements in AI and large language models. 

2. **Elon Musk’s xAI Releases Grok 3**  
   Elon Musk’s AI company, **xAI**, unveiled its latest flagship model, **Grok 3**, which promises enhanced capabilities in natural language processing and real-time data analysis. This release is part of xAI’s ongoing efforts to compete with leading AI models.

3. **Hugging Face Clones OpenAI’s Agent**  
   **Hugging Face** has cloned OpenAI’s agent, **Open Deep Research**, and made it open-source. This move is seen as a significant step in democratizing AI research and fostering collaboration within the developer community.

4. **DeepSeek Showcases Open-Source AI at Global Developer Conference**