Actors / Mistral AI Company Mistral AI Founded 2023 Website mistral.ai Tracked events 4 Also known as: Mistral MistralAI Events 2025 Dec 2025 Mistral AI Releases Large 3 — 675B Open-Weight MoE subject open source Jan 2025 Mistral AI Releases Small 3 — 24B Apache-2.0 Open-Weight Model subject open source 2024 Feb 2024 Mistral AI Releases Mistral Large and Closes $415M Series A developer models 2023 Sep 2023 Mistral AI Releases Mistral 7B via Torrent developer open source