With each successive era of LLMs, from early scaling, to reasoning, to agentic, open models have taken half as long to catch up to the first closed model (SemiAnalysis)

SemiAnalysis : With each successive era of LLMs, from early scaling, to reasoning, to agentic, open models have taken half as long to catch up to the first closed model - Comparing open vs. closed models across the eras of frontier models, Is the gap narrowing? - ∙ Paid