Mozilla Report: Open-Weight Models Just 4 Months Behind Frontier

Mozilla's 91-page report finds open-weight models now only about 4 months behind frontier models, dominating downloads and OpenRouter traffic, yet capturing only about 4% of revenue.

2026-09-18 ~ 2026-09-18 · 3 related posts

• Mozilla report: open-weight models 4 months behind frontier, Qwen hits 942M downloads — rohanpaul_ai · 2026-09-18
• Mozilla report: open-weight AI just 4 months behind frontier but captures only 4% of revenue — rohanpaul_ai · 2026-09-18
• Mozilla: open-weight AI now only ~4 months behind frontier, yet captures just 4% of model-layer revenue — rohanpaul_ai · 2026-09-18