ai artificial intelligence llm openai google gemini sora claude chatgpt generative ai chatbot anthropic gpt foundation model meta genai deepmind google ai large language model ai safety alphabet trending tool gpu rag nvidia hardware ai chip video generation mcp glm machine learning sam altman dall-e qwen retrieval augmented generation vector database ai agent prompt engineering ollama xai code generation ml grok gen ai agentic ai autonomous agent deepseek fine-tuning reinforcement learning rl elon musk vibe coding ai pair programming embeddings diffusion computer vision image generation humanoid customization model training responsible ai ai ethics ai alignment gpt-5 open source multimodal llama gpt-4o vector representation ai bias accuracy hallucination factuality nlp natural language processing z.ai alibaba facebook yann lecun agi reasoning model problem solving jensen huang mistral mistral ai local llm inference