fix(deps): cap openai for agents sdk compatibility

Signed-off-by: Pat Sukprasert <pat.sukprasert@databricks.com>

pyproject.toml

@@ -30,7 +30,9 @@ dependencies = [
     "omnigent-ui-sdk==0.6.0.dev0",
     # Merged from omnigent + omnigent.
     "pyyaml>=6.0,<7",
-    "openai>=1.0,<3",
+    # openai-agents<0.18.2 omits a field required by openai>=2.45.
+    # Keep this cap until the websockets<15 compatibility pin can be lifted.
+    "openai>=1.0,<2.45",
     # >=14: the `e2b` extra's SDK (>=2.26) needs rich>=14 (was >=13,<14).
     "rich>=14,<15",
     "prompt_toolkit>=3.0,<4",

tests/inner/test_openai_agents_sdk_dependency.py

@@ -0,0 +1,9 @@
+"""Compatibility checks for the OpenAI Agents SDK dependency pair."""
+
+from agents.usage import Usage
+
+
+def test_default_usage_is_compatible_with_openai_models() -> None:
+    usage = Usage()
+
+    assert usage.input_tokens_details.cached_tokens == 0

uv.lock

@@ -3022,7 +3022,7 @@ requires-dist = [
     { name = "mypy", marker = "extra == 'dev'", specifier = ">=1.10" },
     { name = "omnigent-client", editable = "sdks/python-client" },
     { name = "omnigent-ui-sdk", editable = "sdks/ui" },
-    { name = "openai", specifier = ">=1.0,<3" },
+    { name = "openai", specifier = ">=1.0,<2.45" },
     { name = "openai-agents", specifier = ">=0.0.17" },
     { name = "openai-agents", marker = "extra == 'agents-sdk'", specifier = ">=0.1,<1" },
     { name = "openshell", marker = "extra == 'openshell'", specifier = ">=0.0.7,<1" },