Last Six Months in LLMs

Based on community signals so far, 'Last Six Months in LLMs' is a conceptual term capturing the major trends, model releases, and research breakthroughs in large language models over the recent six-month period. This includes notable launches like GPT-4o, Claude 3.5 Sonnet, Llama 3, and Mistral Large, as well as advances in multimodal capabilities, longer context windows, and open-weight models. The term also reflects shifts in the AI landscape such as the rise of small language models, agentic frameworks, and cost reductions in API pricing. It serves as a snapshot for developers, researchers, and enthusiasts to understand the rapid pace of change in the LLM ecosystem. The summary aggregates discussions from Hacker News and other community sources, highlighting what the community found most impactful. Because this is a broad retrospective, specific details may vary depending on the exact timeframe considered. The term helps newcomers and veterans alike contextualize where the field stands and where it might be heading.

The term surfaced as a community-driven summary on Hacker News, reflecting the need to digest the rapid pace of LLM releases and research in the past six months.