Machine Learning
280 articles in this category (Page 9 of 12)
OpenAI’s Agent RFT: Reinforcement Fine-Tuning for Tool-Using Agents
OpenAI's Agent RFT, unveiled at QCon AI NYC 2025, uses reinforcement fine-tuning to improve tool-using agent performance by optimizing prompts and tasks before model adjustments.
GigaTIME generates a virtual population for tumor microenvironment modeling
Microsoft’s GigaTIME AI model generates virtual multiplex immunofluorescence (mIF) images from H&E slides, uncovering 1,234 statistically significant associations between cell states and clinical attributes.
Cisco Released Cisco Time Series Model: Their First Open-Weights Foundation Model based on Decoder-only Transformer Architecture
Cisco's open-weight Time Series Model reduces MAE by 25% on observability benchmarks, leveraging multiresolution context for improved forecasting.
From Transformers to Associative Memory, How Titans and MIRAS Rethink Long Context Modeling
Google Research’s Titans and MIRAS address the quadratic scaling issue of Transformers, achieving state-of-the-art results on benchmarks like BABILong with context windows exceeding 2,000,000 tokens.
Apple Researchers Release CLaRa: A Continuous Latent Reasoning Framework for Compression-Native RAG with 16x–128x Semantic Document Compression
Apple's CLaRa achieves 16x–128x semantic document compression, boosting RAG efficiency without sacrificing accuracy.