Mistral Medium 3
Mistral Medium 3 targets professional coding and visual understanding. Its May 2025 release combined API access with enterprise options for private deployment and customized training.
Deprecated API; check access details
Enterprise customization was part of the offer
Mistral described continued pretraining, fine-tuning and integration with company knowledge. It also offered on-premises and private-cloud deployment. These were commercial deployment arrangements, not a publicly downloadable open-license checkpoint.Mistral Medium 3 release announcement
A model version behind several interfaces
The identifier mistral-medium-2505 refers to this release. The model catalog lists 128K context, function calling, structured outputs and document question answering. Agents and Conversations support does not create another model identity.Mistral Medium 3 model and lifecycle record
Specifications & access
| Detail | Value and conditions |
|---|---|
| Status | Deprecated API; check access details |
| Launch date | |
| Access | API |
| Model identifiers | mistral-medium-2505 |
| Context window | 128,000 tokens The model catalog advertises 128k context for this version. This is not a measured recall limit. Mistral Medium 3 model and lifecycle record |
| Weight access | No public weight download is listed in the official model record.Mistral Medium 3 model and lifecycle record |
| Access and lifecycle | Hosted API deprecated on 22 May 2026.Mistral Medium 3 model and lifecycle record |