Epoch AI catalogued 931 AI models released in 2024, +82% on 2023 (index 554, 2019 = 100)

104 notable, 12 frontier, 394 open-weights · 2025: 587 so far; 2026: 232 so far (the catalogue fills in over 12-18 months)

AI · AI · Epoch AI model catalogue · 30 Dec 2024