llama-stack-mirror/llama_stack/core
Matthew Farrellee 8e678912ec feat: add batches API with OpenAI compatibility
Add complete batches API implementation with protocol, providers, and tests:

Core Infrastructure:
- Add batches API protocol using OpenAI Batch types directly
- Add Api.batches enum value and protocol mapping in resolver
- Add OpenAI "batch" file purpose support
- Include proper error handling (ConflictError, ResourceNotFoundError)

Reference Provider:
- Add ReferenceBatchesImpl with full CRUD operations (create, retrieve, cancel, list)
- Implement background batch processing with configurable concurrency
- Add SQLite KVStore backend for persistence
- Support /v1/chat/completions endpoint with request validation

Comprehensive Test Suite:
- Add unit tests for provider implementation with validation
- Add integration tests for end-to-end batch processing workflows
- Add error handling tests for validation, malformed inputs, and edge cases

Configuration:
- Add max_concurrent_batches and max_concurrent_requests_per_batch options
- Add provider documentation with sample configurations

Test with -

```
$ uv run llama stack build --image-type venv --providers inference=YOU_PICK,files=inline::localfs,batches=inline::reference --run &
$ LLAMA_STACK_CONFIG=http://localhost:8321 uv run pytest tests/unit/providers/batches tests/integration/batches --text-model YOU_PICK
```
2025-08-08 08:08:08 -04:00
..
access_control chore(rename): move llama_stack.distribution to llama_stack.core (#2975) 2025-07-30 23:30:53 -07:00
routers feat: Add moderations create api (#3020) 2025-08-06 13:51:23 -07:00
routing_tables feat: create unregister shield API endpoint in Llama Stack (#2853) 2025-08-05 07:33:46 -07:00
server feat: add batches API with OpenAI compatibility 2025-08-08 08:08:08 -04:00
store chore(rename): move llama_stack.distribution to llama_stack.core (#2975) 2025-07-30 23:30:53 -07:00
ui chore: rename templates to distributions (#3035) 2025-08-04 11:34:17 -07:00
utils chore: rename templates to distributions (#3035) 2025-08-04 11:34:17 -07:00
__init__.py chore(rename): move llama_stack.distribution to llama_stack.core (#2975) 2025-07-30 23:30:53 -07:00
build.py chore: rename templates to distributions (#3035) 2025-08-04 11:34:17 -07:00
build_conda_env.sh chore(rename): move llama_stack.distribution to llama_stack.core (#2975) 2025-07-30 23:30:53 -07:00
build_container.sh chore: rename templates to distributions (#3035) 2025-08-04 11:34:17 -07:00
build_venv.sh refactor: remove Conda support from Llama Stack (#2969) 2025-08-02 15:52:59 -07:00
client.py chore(rename): move llama_stack.distribution to llama_stack.core (#2975) 2025-07-30 23:30:53 -07:00
common.sh refactor: remove Conda support from Llama Stack (#2969) 2025-08-02 15:52:59 -07:00
configure.py chore(rename): move llama_stack.distribution to llama_stack.core (#2975) 2025-07-30 23:30:53 -07:00
datatypes.py refactor: remove Conda support from Llama Stack (#2969) 2025-08-02 15:52:59 -07:00
distribution.py chore(rename): move llama_stack.distribution to llama_stack.core (#2975) 2025-07-30 23:30:53 -07:00
external.py chore(rename): move llama_stack.distribution to llama_stack.core (#2975) 2025-07-30 23:30:53 -07:00
inspect.py chore(rename): move llama_stack.distribution to llama_stack.core (#2975) 2025-07-30 23:30:53 -07:00
library_client.py chore: rename templates to distributions (#3035) 2025-08-04 11:34:17 -07:00
providers.py chore(rename): move llama_stack.distribution to llama_stack.core (#2975) 2025-07-30 23:30:53 -07:00
request_headers.py chore(rename): move llama_stack.distribution to llama_stack.core (#2975) 2025-07-30 23:30:53 -07:00
resolver.py feat: add batches API with OpenAI compatibility 2025-08-08 08:08:08 -04:00
stack.py chore: rename templates to distributions (#3035) 2025-08-04 11:34:17 -07:00
start_stack.sh refactor: remove Conda support from Llama Stack (#2969) 2025-08-02 15:52:59 -07:00