The AI Models Index shows rapid progress in 2026 AI releases, with a new model...

https://www.wall-bookmarkings.win/the-ai-models-index-shows-that-in-2026-new-ai-versions-will-be-launched-every

The AI Models Index shows rapid progress in 2026 AI releases, with a new model arriving every 4.5 days on average. While 56% of updates improve performance, 16% cause regressions. Overall, median gains reach +9