release: 2.0.0-alpha.12

.release-please-manifest.json

@@ -1,3 +1,3 @@
 {
-  ".": "2.0.0-alpha.11"
+  ".": "2.0.0-alpha.12"
 }

CHANGELOG.md

@@ -1,5 +1,19 @@
 # Changelog
 
+## 2.0.0-alpha.12 (2025-07-23)
+
+Full Changelog: [v2.0.0-alpha.11...v2.0.0-alpha.12](https://github.com/replicate/replicate-python-stainless/compare/v2.0.0-alpha.11...v2.0.0-alpha.12)
+
+### Features
+
+* clean up environment call outs ([3f64d12](https://github.com/replicate/replicate-python-stainless/commit/3f64d12c61eb36be75b9b5044f0cc2e3b6d52658))
+
+
+### Bug Fixes
+
+* **parsing:** ignore empty metadata ([d54a686](https://github.com/replicate/replicate-python-stainless/commit/d54a68644ded46361180488d36ede3d2c1ee4723))
+* **parsing:** parse extra field types ([4fed49d](https://github.com/replicate/replicate-python-stainless/commit/4fed49d8cc6e6a68c59505141574470fb33221f1))
+
 ## 2.0.0-alpha.11 (2025-07-12)
 
 Full Changelog: [v2.0.0-alpha.10...v2.0.0-alpha.11](https://github.com/replicate/replicate-python-stainless/compare/v2.0.0-alpha.10...v2.0.0-alpha.11)

README.md

@@ -83,17 +83,14 @@ pip install --pre replicate[aiohttp]
 Then you can enable it by instantiating the client with `http_client=DefaultAioHttpClient()`:
 
 ```python
-import os
 import asyncio
 from replicate import DefaultAioHttpClient
 from replicate import AsyncReplicate
 
 
 async def main() -> None:
     async with AsyncReplicate(
-        bearer_token=os.environ.get(
-            "REPLICATE_API_TOKEN"
-        ),  # This is the default and can be omitted
+        bearer_token="My Bearer Token",
         http_client=DefaultAioHttpClient(),
     ) as replicate:
         prediction = await replicate.predictions.get(

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "replicate"
-version = "2.0.0-alpha.11"
+version = "2.0.0-alpha.12"
 description = "The official Python library for the replicate API"
 dynamic = ["readme"]
 license = "Apache-2.0"

src/replicate/_models.py

@@ -208,14 +208,18 @@ def construct(  # pyright: ignore[reportIncompatibleMethodOverride]
             else:
                 fields_values[name] = field_get_default(field)
 
+        extra_field_type = _get_extra_fields_type(__cls)
+
         _extra = {}
         for key, value in values.items():
             if key not in model_fields:
+                parsed = construct_type(value=value, type_=extra_field_type) if extra_field_type is not None else value
+
                 if PYDANTIC_V2:
-                    _extra[key] = value
+                    _extra[key] = parsed
                 else:
                     _fields_set.add(key)
-                    fields_values[key] = value
+                    fields_values[key] = parsed
 
         object.__setattr__(m, "__dict__", fields_values)
 
@@ -370,6 +374,23 @@ def _construct_field(value: object, field: FieldInfo, key: str) -> object:
     return construct_type(value=value, type_=type_, metadata=getattr(field, "metadata", None))
 
 
+def _get_extra_fields_type(cls: type[pydantic.BaseModel]) -> type | None:
+    if not PYDANTIC_V2:
+        # TODO
+        return None
+
+    schema = cls.__pydantic_core_schema__
+    if schema["type"] == "model":
+        fields = schema["schema"]
+        if fields["type"] == "model-fields":
+            extras = fields.get("extras_schema")
+            if extras and "cls" in extras:
+                # mypy can't narrow the type
+                return extras["cls"]  # type: ignore[no-any-return]
+
+    return None
+
+
 def is_basemodel(type_: type) -> bool:
     """Returns whether or not the given type is either a `BaseModel` or a union of `BaseModel`"""
     if is_union(type_):
@@ -439,7 +460,7 @@ def construct_type(*, value: object, type_: object, metadata: Optional[List[Any]
         type_ = type_.__value__  # type: ignore[unreachable]
 
     # unwrap `Annotated[T, ...]` -> `T`
-    if metadata is not None:
+    if metadata is not None and len(metadata) > 0:
         meta: tuple[Any, ...] = tuple(metadata)
     elif is_annotated_type(type_):
         meta = get_args(type_)[1:]

src/replicate/_version.py

@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "replicate"
-__version__ = "2.0.0-alpha.11"  # x-release-please-version
+__version__ = "2.0.0-alpha.12"  # x-release-please-version

tests/test_models.py

@@ -1,5 +1,5 @@
 import json
-from typing import Any, Dict, List, Union, Optional, cast
+from typing import TYPE_CHECKING, Any, Dict, List, Union, Optional, cast
 from datetime import datetime, timezone
 from typing_extensions import Literal, Annotated, TypeAliasType
 
@@ -934,3 +934,30 @@ class Type2(BaseModel):
     )
     assert isinstance(model, Type1)
     assert isinstance(model.value, InnerType2)
+
+
+@pytest.mark.skipif(not PYDANTIC_V2, reason="this is only supported in pydantic v2 for now")
+def test_extra_properties() -> None:
+    class Item(BaseModel):
+        prop: int
+
+    class Model(BaseModel):
+        __pydantic_extra__: Dict[str, Item] = Field(init=False)  # pyright: ignore[reportIncompatibleVariableOverride]
+
+        other: str
+
+        if TYPE_CHECKING:
+
+            def __getattr__(self, attr: str) -> Item: ...
+
+    model = construct_type(
+        type_=Model,
+        value={
+            "a": {"prop": 1},
+            "other": "foo",
+        },
+    )
+    assert isinstance(model, Model)
+    assert model.a.prop == 1
+    assert isinstance(model.a, Item)
+    assert model.other == "foo"