Pika AI (Pika 1.5) emerged as a leading innovation in the AI animation field in 2024. With its one-click text/image animation generation, intelligent effects engine Pikaffects, and cinematic-grade lens support, even beginners can easily create high-quality content. This article systematically reviews Pika AI...
Grok 4, released by xAI in July 2025, brings key features such as multimodal reasoning, real-time knowledge retrieval, collaborative agents, developer-friendly interface, and human-like voice recognition. It fully rivals OpenAI GPT-5 and Google Gemini 2.5, and has achieved numerous international...