Trocr Large Printed
Microsoft's Trocr Large Printed is a chat model with vision capabilities, specifically designed for optical character recognition (OCR) tasks, particularly on single text-line images. It is built using an encoder-decoder architecture, where the image encoder is initialized from BEiT weights and the text decoder from RoBERTa weights.
Input
Output
Context
-
Max Output
-
Parameters
558M
Technical Specifications
Model TypeVision
Context WindowNot available
Max Output TokensNot available
Parameters558M
Release DateMar 2, 2022
Training CutoffSep 21, 2021
LicenseMIT
Open SourceYes
Input Modalities
Image
Output Modalities
Text
Capabilities
Resources & Links
Estimated GPU Requirements for Trocr Large Printed
Estimates based on INT8 quantization. Actual requirements vary by framework and configuration.
Related Tools
Data sourced from official provider APIs and documentation
Last updated: Jun 24, 2026
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