Job 1 (OpenAI, Anthropic API tests):
Anthropic SDK appends /v1/messages to base_url itself, so passing
base_url=f"{BASE}/v1" produced /v1/v1/messages and 405'd. Bare BASE
is correct (matches the docs' "the SDK appends /v1 automatically").
OpenAI SDK side already worked: 4-turn transcript was fully
deterministic across two runs and the "Paris" sanity assertion
passed.
Job 2 (tool calling tests):
Booting with --enable-tools forces the process-level tool policy to
True for every request (state/tool_policy.py:get_tool_policy), which
hijacked the "Standard OpenAI function calling" test through the
server-side agentic loop -- the model called web_search instead of
returning structured tool_calls for the user's `weather_tool`. Drop
--enable-tools so policy is None (per-request honour). The python /
terminal / web_search probes already pass enable_tools=True
explicitly in their request bodies, so they keep working.
Job 3 (JSON, images):
Two issues. (a) The OpenAI Python SDK rewrites
response_format={"type":"json_schema",...} into something Studio's
llama-server backend doesn't accept, so resp came back as the raw
error string and resp.choices[0] tripped 'str has no attribute
choices'. Switched to raw HTTP with the `{"type":"json_object",
"schema":...}` form llama-server actually supports
(GBNF-from-schema, llama-server extension). (b) Anthropic SDK
base_url same fix as job 1.
bb1f4ed5dc