LLM Reference

Pixtral Models by MistralAI

MistralAIApache 2.0Open source
4 models2024Up to 128k ctxFrom $0.15/1M input

Last refreshed 2026-05-22. Next refresh: weekly.

Details

ResearcherMistralAI
LicenseApache 2.0OSI-approved
Commercial useCommercial use: permitted
Models4
Released2024
Max context128k

Capabilities

Vision3 of 4 models
MultimodalAll models
Structured Outputs1 of 4 models

About

Pixtral, developed by Mistral AI, is an innovative family of large language models (LLMs) that excels in multimodal AI by integrating both text and image processing capabilities. Built upon Mistral's successful text-only models, Pixtral introduces a vision encoder, enabling it to effectively tackle tasks like image captioning, visual question answering, and multimodal content generation 18. The models vary in size, balancing processing power and efficiency, and while some are available under specific free-use conditions, others require a commercial license. Its open-weight models promote collaboration and innovation within the research community 5.

Decision facts

Best fit
vision and multimodal workstructured outputscoding
Capability starting point
Pixtral Large with 128k context and structured outputs and multimodal inputs
Lowest tracked input
Pixtral 12B Instruct · $0.15/1M · Vercel AI Gateway
Closest related family
Ministral

Current Variants

Use-when guidance is based on each model's tracked capabilities, context window, release date, and replacement status.

4 in view

Use when the workload needs 124B parameters and multimodal inputs.

2024-12124B parametersmultimodal inputs

Use when the workload needs 128k context, 124B parameters, and structured outputs.

2024-11128k context124B parametersstructured outputs

Use when the workload needs 128k context, 12B parameters, and multimodal inputs.

2024-09128k context12B parametersmultimodal inputs

Use when the workload needs 128k context, 12B parameters, and multimodal inputs.

2024-09128k context12B parametersmultimodal inputs

Release Timeline

3 release groups
2024-12
1 current
Mistral Pixtral Large
124B parametersmultimodal inputs
Current
2024-11
1 current
Pixtral Large
128k context124B parametersstructured outputs
Current
2024-09
2 current
Pixtral 12B Base
128k context12B parametersmultimodal inputs
Current
Pixtral 12B Instruct
128k context12B parametersmultimodal inputs
Current

Specifications(4 models)

Pixtral model specifications comparison
ModelReleasedContextParametersVisionMultimodalStructured Outputs
Mistral Pixtral Large2024-12124BNoYesNo
Pixtral Large2024-11128k124BYesYesYes
Pixtral 12B Instruct2024-09128k12BYesYesNo
Pixtral 12B Base2024-09128k12BYesYesNo

Pricing

Pixtral model pricing by provider
ModelProviderInput / 1MOutput / 1MType
Pixtral 12B InstructVercel AI Gateway$0.15$0.15Serverless
Pixtral LargeMistral AI Studio$2$6Serverless
Pixtral LargeOpenRouter$2$6Serverless
Mistral Pixtral LargeAWS Bedrock$2$6Serverless
Pixtral LargeVercel AI Gateway$2$6Serverless