# What does this PR do?
Adds support for enforcing tool usage via responses api. See
https://platform.openai.com/docs/api-reference/responses/create#responses_create-tool_choice
for details from official documentation.
Note: at present this PR only supports `file_search` and `web_search` as
options to enforce builtin tool usage
<!-- If resolving an issue, uncomment and update the line below -->
Closes#3548
## Test Plan
<!-- Describe the tests you ran to verify your changes with result
summaries. *Provide clear instructions so the plan can be easily
re-executed.* -->
`./scripts/unit-tests.sh
tests/unit/providers/agents/meta_reference/test_response_tool_context.py
`
---------
Signed-off-by: Jaideep Rao <jrao@redhat.com>
# Problem
As an Application Developer, I want to use the include parameter with
the value message.output_text.logprobs, so that I can receive log
probabilities for output tokens to assess the model's confidence in its
response.
# What does this PR do?
- Updates the include parameter in various resource definitions
- Updates the inline provider to return logprobs when
"message.output_text.logprobs" is passed in the include parameter
- Converts the logprobs returned by the inference provider from chat
completion format to responses format
Closes #[4260](https://github.com/llamastack/llama-stack/issues/4260)
## Test Plan
- Created a script to explore OpenAI behavior:
https://github.com/s-akhtar-baig/llama-stack-examples/blob/main/responses/src/include.py
- Added integration tests and new recordings
---------
Co-authored-by: Matthew Farrellee <matt@cs.wisc.edu>
Co-authored-by: Ashwin Bharambe <ashwin.bharambe@gmail.com>
# What does this PR do?
Initial PR against #4123
Adds `parallel_tool_calls` spec to Responses API and basic initial
implementation where no more than one function call is generated when
set to `False`.
## Test Plan
* Unit tests have been added to verify no more than one function call is
generated.
* A followup PR will verify passing through `parallel_tool_calls` to
providers.
* A followup PR will address verification and/or implementation of
incremental function calling across multiple conversational turns.
---------
Signed-off-by: Anastas Stoyanovsky <astoyano@redhat.com>
# What does this PR do?
This replaces the legacy "pyopenapi + strong_typing" pipeline with a
FastAPI-backed generator that has an explicit schema registry inside
`llama_stack_api`. The key changes:
1. **New generator architecture.** FastAPI now builds the OpenAPI schema
directly from the real routes, while helper modules
(`schema_collection`, `endpoints`, `schema_transforms`, etc.)
post-process the result. The old pyopenapi stack and its strong_typing
helpers are removed entirely, so we no longer rely on fragile AST
analysis or top-level import side effects.
2. **Schema registry in `llama_stack_api`.** `schema_utils.py` keeps a
`SchemaInfo` record for every `@json_schema_type`, `register_schema`,
and dynamically created request model. The OpenAPI generator and other
tooling query this registry instead of scanning the package tree,
producing deterministic names (e.g., `{MethodName}Request`), capturing
all optional/nullable fields, and making schema discovery testable. A
new unit test covers the registry behavior.
3. **Regenerated specs + CI alignment.** All docs/Stainless specs are
regenerated from the new pipeline, so optional/nullable fields now match
reality (expect the API Conformance workflow to report breaking
changes—this PR establishes the new baseline). The workflow itself is
back to the stock oasdiff invocation so future regressions surface
normally.
*Conformance will be RED on this PR; we choose to accept the
deviations.*
## Test Plan
- `uv run pytest tests/unit/server/test_schema_registry.py`
- `uv run python -m scripts.openapi_generator.main docs/static`
---------
Signed-off-by: Sébastien Han <seb@redhat.com>
Co-authored-by: Ashwin Bharambe <ashwin.bharambe@gmail.com>
# What does this PR do?
Adding a user-facing `authorization ` parameter to MCP tool definitions
that allows users to explicitly configure credentials per MCP server,
addressing GitHub Issue #4034 in a secure manner.
## Test Plan
tests/integration/responses/test_mcp_authentication.py
---------
Co-authored-by: Omar Abdelwahab <omara@fb.com>
Co-authored-by: Ashwin Bharambe <ashwin.bharambe@gmail.com>
# What does this PR do?
the directory structure was src/llama-stack-api/llama_stack_api
instead it should just be src/llama_stack_api to match the other
packages.
update the structure and pyproject/linting config
---------
Signed-off-by: Charlie Doern <cdoern@redhat.com>
Co-authored-by: Ashwin Bharambe <ashwin.bharambe@gmail.com>
2025-11-13 15:04:36 -08:00
Renamed from src/llama-stack-api/llama_stack_api/openai_responses.py (Browse further)
