Layout parser model pretrained-layout-parser-v1.6-2026-01-13 powered by Gemini 3

## Feature Feature [Layout parser](https://cloud.google.com/document-ai/docs/layout-parse-chunk) model`pretrained-layout-parser-v1.6-2026-01-13` powered by Gemini 3 Flash LLM is available in [Preview](https://cloud.google.com/products/#product-launch-stages). This processor version has ML processing capabilities in the US and EU. **Note:** This processor version uses the Vertex AI Gemini global endpoint and is not compliant with Data Residency (DMZ) standards. For example, requests in US and EU endpoints might route to anywhere globally. For more information about available models, see the [custom extractor](https://cloud.google.com/document-ai/docs/custom-based-extraction) page.