AISemiAnalysis4h ago
With each successive era of LLMs, from early scaling
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

TL;DROpen-source AI models are catching up to proprietary ones twice as fast with each generation.
Why it matters: Accelerating open-source progress could democratize advanced AI and reduce dependence on closed commercial platforms.
Comparing open vs. closed models across the eras of frontier models, Is the gap narrowing? — ∙ Paid
Read full articleSource: SemiAnalysis · Opens in new tab