MistralAI
64 models across 16 families · Latest: Mistral Small 4 (2026-03)
Enterprise AI solutions for trust and transparency.
MistralAI is a French AI research organization founded in 2023. Enterprise AI solutions for trust and transparency. MistralAI ships 16 model families totaling 64 models, with the most recent release Mistral Small 4 in 2026-03. Notable families include Leanstral, Mistral Small, and Magistral. Use it as a stable reference for lab background, release coverage, and follow-up model pages as they are added.
About
MistralAI provides enterprise AI solutions that emphasize trust and transparency. Their focus on explainable, auditable, and value-aligned AI systems is particularly relevant for industries such as healthcare, finance, and government, where the stakes are high and the need for accountability is paramount. By leveraging MistralAI's solutions, software engineers and SaaS executives can develop AI applications that inspire trust, mitigate risks, and drive value for their organizations and customers.
Featured models
| Model | Released | Context | Input price ($/1M) | Output price ($/1M) | License |
|---|---|---|---|---|---|
| Mistral Small 4 | 2026-03-16 | 256k | - | - | Apache 2.0 |
| Leanstral 120B | 2026-03-16 | - | - | - | Apache 2.0 |
| Together AI - Mistral Small 3 | 2026-01-20 | 32768 | $0.1 | $0.3 | Open Source |
Model families
Recent releases
- Mistral Small 4- 2026-03-16
- Leanstral 120B- 2026-03-16
- Together AI - Mistral Small 3- 2026-01-20
- Magistral Small 2506- 2026-01-15
- Venice Mistral Small 3.2-24B- 2026-01-15
FAQ
Who founded MistralAI and when?
MistralAI was founded in 2023 and is associated with Paris, France.
What models has MistralAI released?
MistralAI ships 64 models across 16 families: Leanstral, Mistral Small, and Magistral.
Is MistralAI's technology open source?
Some MistralAI models are open-weight (Leanstral 120B, Mistral Small 4, and Together AI - Mistral Small 3); others are proprietary (Mistral Magistral Small 2509, Mistral Ministral 14B 3.0, and Mistral Ministral 3 8B).
Where is MistralAI headquartered?
MistralAI is headquartered in Paris, France.
What is MistralAI known for?
Enterprise AI solutions for trust and transparency. Its most prominent tracked family is Leanstral.
How can I access MistralAI's models?
MistralAI's models are available via NVIDIA NIM, Together AI, OpenRouter, Fireworks AI, and Mistral AI Studio.
Explore related pages
Last reviewed: 2026-04-27. Data sourced from public lab announcements and provider documentation.