diff --git a/.speakeasy/in.openapi.yaml b/.speakeasy/in.openapi.yaml
index 4064cb6f..99c8806b 100644
--- a/.speakeasy/in.openapi.yaml
+++ b/.speakeasy/in.openapi.yaml
@@ -11697,6 +11697,30 @@ components:
       required:
         - 'data'
       type: 'object'
+    ExtractionAsset:
+      additionalProperties: false
+      description: 'An image or PDF sent once and referenced by its key in the `assets` map. `data_base64` is the file in standard base64 with no `data:` prefix. PDF is read by document models only.'
+      properties:
+        data_base64:
+          minLength: 1
+          pattern: '^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$'
+          type: 'string'
+        format:
+          enum:
+            - 'png'
+            - 'jpg'
+            - 'jpeg'
+            - 'pdf'
+          type: 'string'
+        type:
+          enum:
+            - 'image'
+            - 'document'
+          type: 'string'
+      required:
+        - 'format'
+        - 'data_base64'
+      type: 'object'
     ExtractionDateAnswer:
       properties:
         confidence:
@@ -11710,10 +11734,11 @@ components:
           format: 'double'
           type: 'number'
         source:
-          description: 'Set to `image` when the answer was read from an image rather than the state text.'
+          description: 'Set to `image` or `document` when the answer was read from an image or a PDF rather than the state text.'
           enum:
             - 'state'
             - 'image'
+            - 'document'
           type: 'string'
         span:
           description: 'Unicode code point offsets [start, end) into the state text: index code points (not UTF-16 code units or UTF-8 bytes), so an emoji or accented letter counts once.'
@@ -11739,6 +11764,7 @@ components:
         - 'value'
       type: 'object'
     ExtractionDateField:
+      additionalProperties: false
       properties:
         instructions:
           description: 'What the field should contain.'
@@ -11769,10 +11795,11 @@ components:
           format: 'double'
           type: 'number'
         source:
-          description: 'Set to `image` when the answer was read from an image rather than the state text.'
+          description: 'Set to `image` or `document` when the answer was read from an image or a PDF rather than the state text.'
           enum:
             - 'state'
             - 'image'
+            - 'document'
           type: 'string'
         span:
           description: 'Unicode code point offsets [start, end) into the state text: index code points (not UTF-16 code units or UTF-8 bytes), so an emoji or accented letter counts once.'
@@ -11798,6 +11825,7 @@ components:
         - 'value'
       type: 'object'
     ExtractionDatetimeField:
+      additionalProperties: false
       properties:
         instructions:
           description: 'What the field should contain.'
@@ -11829,10 +11857,11 @@ components:
           format: 'double'
           type: 'number'
         source:
-          description: 'Set to `image` when the answer was read from an image rather than the state text.'
+          description: 'Set to `image` or `document` when the answer was read from an image or a PDF rather than the state text.'
           enum:
             - 'state'
             - 'image'
+            - 'document'
           type: 'string'
         span:
           description: 'Unicode code point offsets [start, end) into the state text: index code points (not UTF-16 code units or UTF-8 bytes), so an emoji or accented letter counts once.'
@@ -11862,6 +11891,7 @@ components:
         - 'value'
       type: 'object'
     ExtractionDurationField:
+      additionalProperties: false
       properties:
         decimals:
           description: 'Decimal places kept in `value`.'
@@ -11941,10 +11971,11 @@ components:
               - type: 'string'
           type: 'array'
         source:
-          description: 'Set to `image` when the answer was read from an image rather than the state text.'
+          description: 'Set to `image` or `document` when the answer was read from an image or a PDF rather than the state text.'
           enum:
             - 'state'
             - 'image'
+            - 'document'
           type: 'string'
         spell_confidence:
           description: 'Confidence in the spelling of text read from an image.'
@@ -11965,6 +11996,7 @@ components:
         - 'value'
       type: 'object'
     ExtractionEstimateField:
+      additionalProperties: false
       properties:
         instructions:
           description: 'What the field should contain.'
@@ -12058,10 +12090,11 @@ components:
               - type: 'string'
           type: 'array'
         source:
-          description: 'Set to `image` when the answer was read from an image rather than the state text.'
+          description: 'Set to `image` or `document` when the answer was read from an image or a PDF rather than the state text.'
           enum:
             - 'state'
             - 'image'
+            - 'document'
           type: 'string'
         spell_confidence:
           description: 'Confidence in the spelling of text read from an image.'
@@ -12089,6 +12122,7 @@ components:
         - 'value'
       type: 'object'
     ExtractionForecastField:
+      additionalProperties: false
       properties:
         horizon:
           description: 'Number of forecast steps.'
@@ -12206,6 +12240,12 @@ components:
         confidence:
           format: 'double'
           type: 'number'
+        confidences:
+          description: 'One confidence per item of `value`, in the same order.'
+          items:
+            format: 'double'
+            type: 'number'
+          type: 'array'
         guess:
           description: 'The most likely value even when `value` is null because `p_null` crossed the threshold.'
           items:
@@ -12219,10 +12259,11 @@ components:
           format: 'double'
           type: 'number'
         source:
-          description: 'Set to `image` when the answer was read from an image rather than the state text.'
+          description: 'Set to `image` or `document` when the answer was read from an image or a PDF rather than the state text.'
           enum:
             - 'state'
             - 'image'
+            - 'document'
           type: 'string'
         spans:
           items:
@@ -12255,6 +12296,7 @@ components:
         - 'value'
       type: 'object'
     ExtractionListField:
+      additionalProperties: false
       properties:
         decimals:
           description: 'Decimal places kept in `value`.'
@@ -12298,10 +12340,11 @@ components:
           format: 'double'
           type: 'number'
         source:
-          description: 'Set to `image` when the answer was read from an image rather than the state text.'
+          description: 'Set to `image` or `document` when the answer was read from an image or a PDF rather than the state text.'
           enum:
             - 'state'
             - 'image'
+            - 'document'
           type: 'string'
         span:
           description: 'Unicode code point offsets [start, end) into the state text: index code points (not UTF-16 code units or UTF-8 bytes), so an emoji or accented letter counts once.'
@@ -12328,6 +12371,7 @@ components:
         - 'value'
       type: 'object'
     ExtractionNumberField:
+      additionalProperties: false
       properties:
         decimals:
           description: 'Decimal places kept in `value`.'
@@ -12355,11 +12399,12 @@ components:
         - 'type'
       type: 'object'
     ExtractionsRequest:
+      additionalProperties: false
       properties:
         assets:
           additionalProperties:
-            $ref: '#/components/schemas/DecisionsImageAsset'
-          description: 'Images keyed by reference string, as in TypeSafe''s API. Write a reference wherever the image belongs in `state`, `instructions`, or `criteria`; every asset must be referenced at least once. Jev reads a reference as a whole string value or inside longer text. Other Decisions models read a whole-string reference wherever they read an `image_url` part and reject a reference inside longer text.'
+            $ref: '#/components/schemas/ExtractionAsset'
+          description: 'Assets keyed by reference string. Write a reference wherever the asset belongs in `state` or a field `instructions`; every asset must be referenced at least once. A `state` that is exactly the sole asset''s key carries no text of its own and is read as file-only. A model that reads either text or a document per request, not both (ScaleDown Extract with a PDF), needs that form: any other text around the key is state text and is rejected with 400.'
           type: 'object'
         fields:
           additionalProperties:
@@ -12500,10 +12545,11 @@ components:
           format: 'double'
           type: 'number'
         source:
-          description: 'Set to `image` when the answer was read from an image rather than the state text.'
+          description: 'Set to `image` or `document` when the answer was read from an image or a PDF rather than the state text.'
           enum:
             - 'state'
             - 'image'
+            - 'document'
           type: 'string'
         span:
           description: 'Unicode code point offsets [start, end) into the state text: index code points (not UTF-16 code units or UTF-8 bytes), so an emoji or accented letter counts once.'
@@ -12529,6 +12575,7 @@ components:
         - 'value'
       type: 'object'
     ExtractionTextField:
+      additionalProperties: false
       properties:
         instructions:
           description: 'What the field should contain.'
@@ -12559,10 +12606,11 @@ components:
           format: 'double'
           type: 'number'
         source:
-          description: 'Set to `image` when the answer was read from an image rather than the state text.'
+          description: 'Set to `image` or `document` when the answer was read from an image or a PDF rather than the state text.'
           enum:
             - 'state'
             - 'image'
+            - 'document'
           type: 'string'
         span:
           description: 'Unicode code point offsets [start, end) into the state text: index code points (not UTF-16 code units or UTF-8 bytes), so an emoji or accented letter counts once.'
@@ -12588,6 +12636,7 @@ components:
         - 'value'
       type: 'object'
     ExtractionTimeField:
+      additionalProperties: false
       properties:
         instructions:
           description: 'What the field should contain.'