DeepSeek R1 Surpasses Expectations in Benchmarks. Fine-tuning, Overfitting, and Tool Use in Local LLMs. New Models: Devstral, Mistral-Small 3.2, Jina Embeddings, II-Medical-8B. Multi-Person Video Generation and Embodied AI Advances. Self-Improving AI: Darwin-Gödel Machine and Micro-Transformers