openai-agents: same universal model mapping; bump 0.4.1

Mirror the google-adk resolver on the OpenAI export: DEFAULT_OPENAI_MODEL
(env AGENTLIFT_OPENAI_MODEL, default gpt-5-mini) + editable MODEL_MAP, each
agent uses model=openai_model('<folder-id>'). Both exports are now runnable,
transparent about the origin id, and resilient to model-name churn. Refreshed
the __init__ docstring (export lists all three targets; deploy is Anthropic +
Google live). 39 offline tests pass.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: phuryn

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "agentlift"
-version = "0.4.0"
+version = "0.4.1"
 description = "Own your agent as a neutral folder; audit its portability, compile it to provider formats (Anthropic YAML / Google ADK), and deploy it to managed runtimes. Own the definition, rent the runtime."
 readme = "README.md"
 requires-python = ">=3.10"

src/agentlift/__init__.py

@@ -4,15 +4,16 @@
 provider-neutral definition. agentlift is a compiler over it:
 
     audit   how it maps across providers (native / emulated / degraded / unsupported)
-    export  compile it to a provider artifact (Anthropic YAML for `ant`, Google ADK)
-    deploy  push it to a managed runtime via API (Anthropic today)
+    export  compile it to a provider artifact (Anthropic YAML for `ant`, Google ADK,
+            OpenAI Agents SDK)
+    deploy  push it to a managed runtime via API (Anthropic + Google, both live)
 
 Public surface:
     from agentlift import parse_project, build_plan, Deployer
     from agentlift import run_audit, export_anthropic_yaml, export_google_adk
 """
 
-__version__ = "0.4.0"
+__version__ = "0.4.1"
 
 from .audit import run_audit  # noqa: F401
 from .capabilities import CAPABILITIES, FEATURES  # noqa: F401

src/agentlift/export.py

@@ -187,6 +187,8 @@ def export_openai_agents(project) -> dict:
     via ``as_tool()`` (confirmed working in experiments/subagent-composition). The
     orchestration loop runs in YOUR process -- the ``emulated`` subagents tier."""
     o = CAPABILITIES["openai"]
+    claude_models = sorted({a.model for a in project.agents if a.model and a.model.startswith("claude")})
+    map_lines = [f"    {m!r}: DEFAULT_OPENAI_MODEL," for m in claude_models]
     out = [
         '"""Generated by `agentlift export openai-agents` - PREVIEW.',
         "",
@@ -196,10 +198,26 @@ def export_openai_agents(project) -> dict:
         "not OpenAI-hosted: that is the `emulated` subagents tier agentlift audit reports.",
         '"""',
         "import asyncio",
+        "import os",
         "",
         "from agents import Agent, Runner",
         "",
-        "# NOTE: models below are the folder's Claude ids; on OpenAI map them to a gpt-* id.",
+        "# Model ids change often, so the folder -> OpenAI mapping lives in one place.",
+        "# Override the default for every Claude-origin agent with AGENTLIFT_OPENAI_MODEL,",
+        "# or edit MODEL_MAP for per-id control. Non-Claude ids pass through unchanged.",
+        'DEFAULT_OPENAI_MODEL = os.environ.get("AGENTLIFT_OPENAI_MODEL", "gpt-5-mini")',
+        "MODEL_MAP = {",
+        *map_lines,
+        "}",
+        "",
+        "",
+        "def openai_model(folder_model):",
+        "    if folder_model in MODEL_MAP:",
+        "        return MODEL_MAP[folder_model]",
+        "    # an unmapped Claude id still needs an OpenAI model; anything else is",
+        "    # assumed to already be a valid OpenAI model id and passes through.",
+        '    return DEFAULT_OPENAI_MODEL if folder_model.startswith("claude") else folder_model',
+        "",
         "",
     ]
     roster = [a for a in project.agents if not a.subagents]
@@ -250,7 +268,7 @@ def _openai_agent_block(a, o, is_coordinator: bool) -> list:
             )
     lines.append(f"{_ident(a.name)} = Agent(")
     lines.append(f"    name={a.name!r},")
-    lines.append(f"    model={a.model!r},")
+    lines.append(f"    model=openai_model({a.model!r}),")
     lines.append(f"    instructions={_py(a.system)},")
     lines.append("    tools=[")
     lines += tool_lines

tests/test_export.py

@@ -87,3 +87,6 @@ def test_openai_agents_is_valid_python_with_subagent_tools(examples_dir):
     assert "Runner.run(" in code               # runnable entrypoint
     # the coordinator's roster shows up as ask_<name> tools
     assert "ask_bug_finder" in code and "ask_researcher" in code
+    assert "def openai_model(" in code         # universal model mapping, mirrors google-adk
+    assert "AGENTLIFT_OPENAI_MODEL" in code
+    assert "model=openai_model(" in code