ABBYY FineReader Engine AI and 12 Compatibility

ABBYY FineReader Engine AI brings improvements to image preprocessing. The settings are more streamlined and work better out of the box, without any additional tuning on your side.

In addition, the whole Document Comparison API is temporarily not functional because of the image preprocessing changes. We are working to restore it as soon as possible.

The code of FineReader Engine AI will not be binary compatible with previous versions, so you will need to recompile your application. Please also review your application code and remove the settings which are no longer supported. See the full list below.

Engine object

Image-related objects

Document-related objects

Batch Processor

Text-related objects

Mechanism objects

Parameter objects

License-related objects

11/7/2025 12:48:30 PM

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