Model releases, evaluation, fine-tuning, and inference strategy.
Foundation ModelsOn May 28, 2026, OpenAI unveiled GPT-5.5, a mid-cycle release that nonetheless signals a major inflection point in how large language models handle complex reasoning tasks. While the version number suggests an incremental update, the underlying...
Foundation ModelsThe era of single-modality AI is ending. Not long ago, natural language processing, computer vision, and speech recognition operated as isolated disciplines, each with its own architectures, training pipelines, and research communities. Today, a new...
Foundation ModelsOpen-source and open-weight foundation models have crossed a threshold in 2026. No longer relegated to hobbyist projects or cost-cutting experiments, they now power production workloads at Fortune 500 companies, compete head-to-head with frontier...