[Feature] Add Support For Python 3.14 (#7349)

* add support for Python 3.14

* escape % in argparse_translator in help strings

* black

* cli python version string

* fix test param placeholder

* fix integration_tests_testers

* add 3.14 to ODP Desktop environment creation choices

* partial lock update

* update lock files

* and the rest of the locks

---------

Co-authored-by: deeleeramone <>

openbb_platform/extensions/tests/utils/integration_tests_api_generator.py

@@ -3,7 +3,8 @@
 import argparse
 import os
 from pathlib import Path
-from typing import Literal, get_type_hints
+import inspect as _inspect
+from typing import Literal
 
 import pytest
 import requests
@@ -136,12 +137,11 @@ def write_commands_integration_tests(
         if not http_method:
             commands_not_found.append(route)
         else:
-            hints = get_type_hints(cm_map[route])
-            hints.pop("cc", None)
-            hints.pop("return", None)
+            sig = _inspect.signature(cm_map[route])
+            param_names = [k for k in sig.parameters.keys() if k not in ("cc", "return")]
 
             params_list = (
-                [{k: "" for k in get_post_flat_params(hints)}]
+                [{k: "" for k in param_names}]
                 if http_method == "post"
                 else get_test_params(
                     model_name=cm_models[route],  # type: ignore

openbb_platform/extensions/tests/utils/integration_tests_generator.py

@@ -2,11 +2,11 @@
 
 import argparse
 from pathlib import Path, PosixPath
+import inspect as _inspect
 from typing import (
     Any,
     Literal,
     get_origin,
-    get_type_hints,
 )
 
 import pytest
@@ -145,6 +145,16 @@ def get_test_params_data_processing(hints: dict[str, type]):
     return list(hints.keys())
 
 
+def get_params_from_signature(func) -> list[str]:
+    """Get parameter names from function signature.
+
+    Uses inspect.signature instead of get_type_hints for compatibility
+    with Python 3.14+ (PEP 649 lazy annotation evaluation).
+    """
+    sig = _inspect.signature(func)
+    return list(sig.parameters.keys())
+
+
 def get_full_command_name_and_test_name(route: str) -> tuple[str, str]:
     """Get the full command name and test name."""
     cmd_parts = route.split("/")
@@ -217,10 +227,9 @@ def write_test_data_processing(
         if extension_name in route and route.startswith(f"/{extension_name}/"):
             test_name, full_command = get_full_command_name_and_test_name(route=route)
 
-            hints = get_type_hints(commands_map[route])
-            hints.pop("cc", None)
-            hints.pop("return", None)
-            test_params_list = [{k: "" for k in get_test_params_data_processing(hints)}]
+            param_names = get_params_from_signature(commands_map[route])
+            param_names = [k for k in param_names if k not in ("cc", "return")]
+            test_params_list = [{k: "" for k in param_names}]
 
             write_to_file_w_template(
                 test_file=test_file,

openbb_platform/extensions/tests/utils/integration_tests_testers.py

@@ -7,16 +7,12 @@ from collections.abc import Callable
 from typing import (
     Any,
     Literal,
-    get_type_hints,
 )
 
 from openbb_core.app.provider_interface import ProviderInterface
 from openbb_core.app.router import CommandMap
 
-from .integration_tests_generator import (
-    find_extensions,
-    get_test_params_data_processing,
-)
+from .integration_tests_generator import find_extensions
 
 
 def get_integration_tests(
@@ -263,9 +259,10 @@ def check_integration_tests(
     for route, _ in cm.map.items():
         for function in processing_functions:
             if route.replace("/", "_")[1:] == function.replace("test_", ""):
-                hints = get_type_hints(cm.map[route])
+                sig = inspect.signature(cm.map[route])
+                param_names = list(sig.parameters.keys()) + ["return"]
                 processing_command_params = [
-                    {k: "" for k in get_test_params_data_processing(hints)}
+                    {k: "" for k in param_names}
                 ]
                 if (
                     not processing_command_params