model_not_supported errors with run_audit.sh

[ekse]

Hi,

I saw How to scan for vulnerabilities with GitHub Security Lab’s open source AI-powered framework on the github blog and tried following the instructions to run the tool in a codespace. I am getting "model not supported" errors in the output. (I removed the Github Security banner as it takes a lot of space).

I have a Copilot subscription. Is there something I need to configure for this to work?

 /workspaces/seclab-taskflows (main) $ ./scripts/audit/run_audit.sh ekse/libwasm-vulnerable

** 🤖💪 Running Task Flow: seclab_taskflows.taskflows.audit.fetch_source_code
** 🤖💪 Deploying Task Flow Agent(s): ['seclab_taskflow_agent.personalities.assistant']
** 🤖💪 Task ID: 281a3dbe-89b3-4e4a-8ef7-652ca3b7411a
** 🤖💪 Model  : gpt-4o
CRITICAL: Required environment variable DATA_DIR not found!
CRITICAL: Required environment variable LOG_DIR not found!
[03/07/26 17:28:51] INFO     Starting MCP server 'LocalGHResources' with transport 'stdio'                                     server.py:2491

** 🤖🛠️ Tool Call: c2052fa68d5bfetch_repo_from_gh

** 🤖💪 Running Task Flow: seclab_taskflows.taskflows.audit.identify_applications
** 🤖💪 Deploying Task Flow Agent(s): ['seclab_taskflow_agent.personalities.assistant']
** 🤖💪 Task ID: a3f89c05-3534-4356-a4a8-3728d5058c25
** 🤖💪 Model  : gpt-4o
CRITICAL: Required environment variable MEMCACHE_STATE_DIR not found!
CRITICAL: Required environment variable MEMCACHE_BACKEND not found!
CRITICAL: Required environment variable LOG_DIR not found!
CRITICAL: Required environment variable DATA_DIR not found!
CRITICAL: Required environment variable LOG_DIR not found!
[03/07/26 17:28:54] INFO     Starting MCP server 'Memcache' with transport 'stdio'                                             server.py:2491
[03/07/26 17:28:56] INFO     Starting MCP server 'RepoContext' with transport 'stdio'                                          server.py:2491

** 🤖🛠️ Tool Call: 7ff9e676e031memcache_clear_cache

** 🤖🛠️ Tool Call: aed4eb5b8e06clear_repo
The memory cache has been cleared, and all results for the repository `ekse/libwasm-vulnerable` have been cleared.

** 🤖💪 Deploying Task Flow Agent(s): ['seclab_taskflows.personalities.web_application_security_expert']
** 🤖💪 Task ID: 91954424-f823-4424-8f41-30f1109c2692
** 🤖💪 Model  : gpt-5.2, params: {'temperature': 1, 'reasoning': {'effort': 'high'}}
CRITICAL: Required environment variable DATA_DIR not found!
CRITICAL: Required environment variable LOG_DIR not found!
[03/07/26 17:29:00] INFO     Starting MCP server 'GitHubFileViewer' with transport 'stdio'                                     server.py:2491
[03/07/26 17:29:02] INFO     Starting MCP server 'RepoContext' with transport 'stdio'                                          server.py:2491
** 🤖❗ Request Error: Error code: 400 - {'error': {'message': 'The requested model is not supported.', 'code': 'model_not_supported', 'param': 'model', 'type': 'invalid_request_error'}}
ERROR: Bad Request
Traceback (most recent call last):
  File "/workspaces/seclab-taskflows/.venv/lib/python3.11/site-packages/seclab_taskflow_agent/__main__.py", line 366, in deploy_task_agents
    await _run_streamed()
  File "/workspaces/seclab-taskflows/.venv/lib/python3.11/site-packages/seclab_taskflow_agent/__main__.py", line 346, in _run_streamed
    async for event in result.stream_events():
  File "/workspaces/seclab-taskflows/.venv/lib/python3.11/site-packages/agents/result.py", line 215, in stream_events
    raise self._stored_exception
  File "/workspaces/seclab-taskflows/.venv/lib/python3.11/site-packages/agents/run.py", line 840, in _start_streaming
    turn_result = await cls._run_single_turn_streamed(
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/workspaces/seclab-taskflows/.venv/lib/python3.11/site-packages/agents/run.py", line 1009, in _run_single_turn_streamed
    async for event in model.stream_response(
  File "/workspaces/seclab-taskflows/.venv/lib/python3.11/site-packages/agents/models/openai_chatcompletions.py", line 158, in stream_response
    response, stream = await self._fetch_response(
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/workspaces/seclab-taskflows/.venv/lib/python3.11/site-packages/agents/models/openai_chatcompletions.py", line 276, in _fetch_response
    ret = await self._get_client().chat.completions.create(
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/workspaces/seclab-taskflows/.venv/lib/python3.11/site-packages/openai/resources/chat/completions/completions.py", line 2583, in create
    return await self._post(
           ^^^^^^^^^^^^^^^^^
  File "/workspaces/seclab-taskflows/.venv/lib/python3.11/site-packages/openai/_base_client.py", line 1794, in post
    return await self.request(cast_to, opts, stream=stream, stream_cls=stream_cls)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/workspaces/seclab-taskflows/.venv/lib/python3.11/site-packages/openai/_base_client.py", line 1594, in request
    raise self._make_status_error_from_response(err.response) from None
openai.BadRequestError: Error code: 400 - {'error': {'message': 'The requested model is not supported.', 'code': 'model_not_supported', 'param': 'model', 'type': 'invalid_request_error'}}
CRITICAL: Required task not completed ... aborting!
🤖💥 *Required task not completed ...