According to @DeepLearningAI, Andrew Ng announced a hands-on Agentic AI builder course centered on four design patterns including reflection, tool use, planning, and multi-agent collaboration, as highlighted in The Batch, source: DeepLearning.AI, Oct 13, 2025. According to @DeepLearningAI, Anthropic launched Claude Sonnet 4.5 and overhauled Claude Code, source: DeepLearning.AI, Oct 13, 2025. According to @DeepLearningAI, OpenAI and Meta are diversifying their AI product lines, source: DeepLearning.AI, Oct 13, 2025. According to @DeepLearningAI, Alibaba added Qwen3-Max and open multimodal Qwen3-VL and Qwen3-Omni models, source: DeepLearning.AI, Oct 13, 2025. According to @DeepLearningAI, LoRA adapters are featured as an available capability in the current cycle, source: DeepLearning.AI, Oct 13, 2025.