Mistral

Mistral AI · source page ↗ · last checked Oct 9, 2026, 6:01 AM

Change history

• Update Oct 6, 2026, 6:00 PM

  Mistral models & deprecations changed

  Mistral Large 4 model added with version v26.10

  • Mistral Large 4
  • v26.10
  View raw diff +3 −0

  + Mistral Large 4
  + Mistral Large 4
  + v26.10
  

• Update Sep 30, 2026, 12:00 PM

  Mistral models & deprecations changed

  Model names and version information updated with new endpoint identifiers and expiration dates added.

  • Z.ai GLM 5.2 now includes endpoint zai-glm-5-2 with dates 9/29/2026 to 10/31/2026
  • Leanstral 1.5 added as new model with endpoint labs-leanstral-1-5 and dates 9/29/2026 to 9/30/2026
  • OCR 4.0 now has endpoint mistral-ocr-4-0 with dates 9/29/2026 to 9/30/2026
  View raw diff +3 −10

  - Z.ai GLM 5.2
  - v5.2
  - OCR 4.0
  - Our latest OCR service with paragraph-level bounding boxes and structural block labels.
  - v4.0
  - Other specialist models
  - Copy section linkOther specialist models
  - Specialized models for focused domains and task-specific workloads.
  - Updated code agent for Lean 4 formal proof engineering and automated theorem proving.
  - v1.5
  + Z.ai GLM 5.2 ↗5.2zai-glm-5-29/29/202610/31/2026
  + Leanstral 1.5 ↗1.5labs-leanstral-1-59/29/20269/30/2026
  + OCR 4.0 ↗4.0mistral-ocr-4-09/29/20269/30/2026
  

• Update Sep 23, 2026, 12:00 AM

  Mistral models & deprecations changed

  Mistral model description changed from 'open source' to 'open weight' classification.

  • Changed from 'open source text model' to 'open weight text model'
  • 1M-token context window remains unchanged
  • Z.ai attribution remains unchanged
  View raw diff +3 −3

  - A third-party open source text model from Z.ai with a 1M-token context window.
  - A third-party open source text model from Z.ai with a 1M-token context window.
  - A third-party open source text model from Z.ai with a 1M-token context window.
  + A third-party open weight text model from Z.ai with a 1M-token context window.
  + A third-party open weight text model from Z.ai with a 1M-token context window.
  + A third-party open weight text model from Z.ai with a 1M-token context window.
  

• Update Aug 13, 2026, 6:00 PM

  Mistral models & deprecations changed

  OCR service updated from version 4 to 4.1 with new features including paragraph-level bounding boxes, structural block labels, and block-level confidence scores.

  • OCR 4 replaced with OCR 4.1
  • New paragraph-level bounding boxes feature
  • New structural block labels and block-level confidence scores
  View raw diff +8 −4

  - OCR 4
  - OCR 4
  - OCR 4
  - OCR 4
  + OCR 4.1
  + Our latest OCR service with paragraph-level bounding boxes, structural block labels, and block-level confidence scores.
  + OCR 4.1
  + Our latest OCR service with paragraph-level bounding boxes, structural block labels, and block-level confidence scores.
  + v4.1
  + OCR 4.0
  + OCR 4.1
  + OCR 4.1
  

• Update Aug 4, 2026, 6:00 PM

  Mistral models & deprecations changed

  Shieldstral 1.0, a compact multimodal moderation model for text and image safety classification, was added.

  • Shieldstral 1.0
  • compact multimodal moderation model
  • text and image safety classification
  View raw diff +5 −0

  + Shieldstral 1.0
  + Compact multimodal moderation model for text and image safety classification.
  + Shieldstral 1.0
  + Compact multimodal moderation model for text and image safety classification.
  + v1.0
  

• Update Jul 28, 2026, 6:00 PM

  Mistral models & deprecations changed

  Webpage reorganized model categories from 'Frontier Models', 'Specialist', 'Other Models', and 'Legacy/Deprecated' sections to 'All models' and 'Deprecated' sections, and added license information (Modified MIT, CC BY-NC 4.0, Apache 2.0).

  • Model categorization restructured from 4 sections to 2 sections (All models and Deprecated)
  • License types added: Modified MIT, CC BY-NC 4.0, and Apache 2.0
  • Voxtral Mini Transcribe expiration date clarified as 2/27/2026 and 5/31/2026
  View raw diff +16 −26

  - Devstral 2
  - Our frontier code agents model for solving software engineering tasks.
  - Frontier Models
  - Copy section linkFrontier Models
  - Generalist
  - Versatile, high-performing models suitable for a broad range of tasks.
  - Open
  - Open
  - Open
  - Open
  - Open
  - Open
  - Specialist
  - Models optimized for specific domains or a given purpose.
  - Open
  - Labs
  - Open
  - Open
  - Other Models
  - Copy section linkOther Models
  - Other Models
  - Other supported models available.
  - Legacy/Deprecated
  - Copy section linkLegacy/Deprecated
  - Legacy Models
  - Voxtral Mini Transcribe ↗25.07voxtral-mini-2507
  + All models
  + Copy section linkAll models
  + Modified MIT
  + CC BY-NC 4.0
  + Apache 2.0
  + Apache 2.0
  + Apache 2.0
  + Apache 2.0
  + Apache 2.0
  + Apache 2.0
  + Apache 2.0
  + Apache 2.0
  + Deprecated
  + Copy section linkDeprecated
  + Deprecated & retired models
  + Voxtral Mini Transcribe ↗25.07voxtral-mini-25072/27/20265/31/2026
  

• Update Jul 1, 2026, 12:00 AM

  Mistral models & deprecations changed

  Leanstral updated to version 1.5 with code agent improvements for Lean 4 formal proof engineering and automated theorem proving.

  • Leanstral version 1.5
  • Updated code agent for Lean 4 formal proof engineering and automated theorem proving
  View raw diff +5 −0

  + Leanstral 1.5
  + Labs
  + Updated code agent for Lean 4 formal proof engineering and automated theorem proving.
  + v1.5
  + Leanstral 1.5
  

• Update Jun 26, 2026, 1:39 PM

  Mistral models & deprecations changed

  OCR 3 documentation expanded to clarify service status and mention OCR 4 availability.

  • OCR 3 remains available for existing integrations and production workloads
  • OCR 4 is available as the newer model
  View raw diff +2 −1

  - OCR 3 ↗25.12mistral-ocr-25126/30/20269/30/2026
  + OCR 3
  + Our OCR service powering our Document AI stack. OCR 4 is available as the newer model. OCR 3 remains available for existing integrations and production workloads.