Model Versions

Current model versions and status

Layout

Version	Status	Description	Pin via alpha config
v2	Default	Improved layout model with better merging and ordering.
v1	Deprecated (removed after 2026-05-06)	Current document layout model.	"alpha": {"layout_model": "v1"}

Extract

Version	Status	Description	Pin via alpha config
v1	Default	Current default extraction model with automatic routing based on document size and configuration.
v2	Alpha	A more accurate extraction model. Becomes the default on 2026-06-01. If citations are disabled, the request will use the default model instead.	"alpha": {"extract_model": "v2"}

Agentic Tables

Version	Status	Description	Pin via alpha config
v2	Default	A faster and more accurate Agentic Table model. Optimized to perform well without custom prompts. If a custom agentic table prompt is provided, the request will use the v1 model instead.
v3	Alpha	Significantly faster and more accurate than v2. Optimized to perform well without custom prompts. If a custom agentic table prompt is provided, the request will use the v1 model instead.	"alpha": {"agentic_table_model": "v3"}
v1	Deprecated	Previous Agentic Table model.	"alpha": {"fast_agentic_tables": false}

Agentic Text

Version	Status	Description	Pin via alpha config
v2	Default	Current agentic text model for parsing text regions.
v3	Alpha	More accurate agentic text model with reduced hallucination.	"alpha": {"agentic_text_model": "v3"}

Key-Value

Version	Status	Description	Pin via alpha config
v2	Default	Current key-value extraction model.
v3	Alpha	More accurate key-value extraction model with reduced hallucination.	"alpha": {"key_value_model": "v3"}

See Version Pinning for how versioning works and how to pin versions.