ai artificial intelligence llm openai google chatgpt gemini claude meta gpt trending tool gpu qwen chatbot generative ai nvidia ai chip hardware anthropic gpt-5 genai grok xai large language model foundation model mcp image generation deepmind llama machine learning reinforcement learning rag diffusion agi elon musk rl code generation prompt engineering humanoid robotics embodied ai vibe coding ai safety ai ethics ai alignment responsible ai ai lab computer vision cv llm inference ollama local llm open source model architecture multimodal gpt-4o ai agent ai pair programming rising tool