Pixtral 12B 2409
Pixtral 12B (September 2024) is Mistral's first multimodal model, combining a 12-billion-parameter language backbone with a dedicated vision encoder. It can process one or more images alongside text in a single prompt, enabling rich document understanding, chart analysis, and visual question answering.
At 12B parameters, Pixtral 12B targets a balance between capable multimodal understanding and deployment feasibility on single-GPU or small-cluster setups. It is offered as an open-weight release, positioning Mistral in the multimodal open-source space alongside models like LLaVA and Idefics. The 2409 tag identifies the September 2024 snapshot used for this version.
Key Features
Native image-plus-text input for visual question answering
Multi-image prompting within a single context
Document and screenshot understanding (forms, tables, charts)
Open weights available for self-hosted multimodal pipelines
12B-scale language backbone for coherent text generation from visual input
Instruction-following interface for structured visual analysis tasks
Ideal Use Cases
Automated analysis of scanned documents and PDFs with embedded images
Chart and graph description for accessibility or reporting tools
Product image classification and description generation
Visual question answering in customer support or e-commerce
Research prototyping of multimodal agents
Example Prompts for Pixtral 12B 2409
Technical Specifications
| Provider | Mistral |
| Category | Text |
| Modality | Text -> Text |
Frequently Asked Questions
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