AI today discovered: 1. The EU announced AI practice guidelines, with fines for violations up to 7% of revenue. 2. OpenAI is accused of violating lobbying regulations, raising questions about Musk's influence. 3. Microsoft executives: AI helps the company save over $500 million, but still lays off 15,000 employees. 4. Crypto Assets financing is cooling down, making it difficult for founders to raise funds. 5. The Ethereum Foundation is restructuring its ecological development strategy, focusing on user growth and infrastructure.