Mistral AI releases Mixtral 8x22B
Released Mixtral 8x22B — a sparse MoE with 141B total / 39B active parameters, 64K context and native function calling, under Apache 2.0
Why it matters
Mistral's larger MoE follow-up to Mixtral 8x7B, again under Apache 2.0
Source — Primary sources first; secondary reports are labelled “Press”
Officialmistral.aihttps://mistral.ai/news/mixtral-8x22bAdded in Week 41, 2026 · See that week