Commit graph

16 commits

Author SHA1 Message Date
Ashwin Bharambe
81ce39a607
feat(api): Add options for supporting various embedding models (#1192)
We need to support:
- asymmetric embedding models (#934)
- truncation policies (#933)
- varying dimensional output (#932) 

## Test Plan

```bash
$ cd llama_stack/providers/tests/inference
$ pytest -s -v -k fireworks test_embeddings.py \
   --inference-model nomic-ai/nomic-embed-text-v1.5 --env EMBEDDING_DIMENSION=784
$  pytest -s -v -k together test_embeddings.py \
   --inference-model togethercomputer/m2-bert-80M-8k-retrieval --env EMBEDDING_DIMENSION=784
$ pytest -s -v -k ollama test_embeddings.py \
   --inference-model all-minilm:latest --env EMBEDDING_DIMENSION=784
```
2025-02-20 22:27:12 -08:00
Ashwin Bharambe
6f9d622340
fix(api): update embeddings signature so inputs and outputs list align (#1161)
See Issue #922 

The change is slightly backwards incompatible but no callsite (in our
client codebases or stack-apps) every passes a depth-2
`List[List[InterleavedContentItem]]` (which is now disallowed.)

## Test Plan

```bash
$ cd llama_stack/providers/tests/inference
$ pytest -s -v -k fireworks test_embeddings.py \
   --inference-model nomic-ai/nomic-embed-text-v1.5 --env EMBEDDING_DIMENSION=784
$  pytest -s -v -k together test_embeddings.py \
   --inference-model togethercomputer/m2-bert-80M-8k-retrieval --env EMBEDDING_DIMENSION=784
$ pytest -s -v -k ollama test_embeddings.py \
   --inference-model all-minilm:latest --env EMBEDDING_DIMENSION=784
```

Also ran `tests/client-sdk/inference/test_embeddings.py`
2025-02-20 21:43:13 -08:00
ehhuang
1166afdf76
fix: some telemetry APIs don't currently work (#1188)
Summary:

This bug is surfaced by using the http LS client. The issue is that
non-scalar values in 'GET' method are `body` params in fastAPI, but our
spec generation script doesn't respect that. We fix by just making them
POST method instead.

Test Plan:
Test API call with newly sync'd client
(https://github.com/meta-llama/llama-stack-client-python/pull/149)

<img width="1114" alt="image"
src="https://github.com/user-attachments/assets/7710aca5-d163-4e00-a465-14e6fcaac2b2"
/>
2025-02-20 14:09:25 -08:00
Xi Yan
ea1faae50e
chore!: deprecate eval/tasks (#1186)
# What does this PR do?
- Fully deprecate eval/tasks

[//]: # (If resolving an issue, uncomment and update the line below)
Closes #1088 

NOTE: this will be a breaking change. We have introduced the new API in
0.1.3 .

Notebook has been updated to use the new endpoints.

## Test Plan
```
pytest -v -s --nbval-lax ./docs/notebooks/Llama_Stack_Benchmark_Evals.ipynb 
```
<img width="611" alt="image"
src="https://github.com/user-attachments/assets/79f6efe1-81ba-494e-bf36-1fc0c2b9bc6f"
/>



cc @SLR722  for awareness

[//]: # (## Documentation)
2025-02-20 14:06:21 -08:00
Vladimir Ivić
f7161611c6
feat: adding endpoints for files and uploads (#1070)
Summary:
Adds spec definitions for file uploads operations.

This API focuses around two high level operations:
* Initiating and managing upload session
* Accessing uploaded file information

Usage examples:

To start a file upload session:
```
curl -X POST https://localhost:8321/v1/files \
-d '{
   "key": "image123.jpg',
   "bucket": "images",
   "mime_type": "image/jpg",
   "size": 12345
}'

# Returns
{
  “id”: <session_id>
  “url”: “https://localhost:8321/v1/files/session:<session_id>”,
  "offset": 0,
  "size": 12345
}

```

To upload file content to an existing session
```
curl -i -X POST "https://localhost:8321/v1/files/session:<session_id> \
  --data-binary @<path_to_local_file>

# Returns
{
  "key": "image123.jpg",
  "bucket": "images",
  "mime_type": "image/jpg",
  "bytes": 12345,
  "created_at": 1737492240
}

# Implementing on server side (Flask example for simplicity):
@app.route('/uploads/{upload_id}', methods=['POST'])
def upload_content_to_session(upload_id):
    try:
        # Get the binary file data from the request body
        file_data = request.data

        # Save the file to disk
        save_path = f"./uploads/{upload_id}"
        with open(save_path, 'wb') as f:
            f.write(file_data)
        return {__uploaded_file_json__}, 200
    except Exception as e:
        return 500

```

To read information about an existing upload session
```
curl -i -X GET "https://localhost:8321/v1/files/session:<session_id>

# Returns
{
  “id”: <session_id>
  “url”: “https://localhost:8321/v1/files/session:<session_id>”,
  "offset": 1024,
  "size": 12345
}
```

To list buckets
```
GET /files

# Returns
{
  "data": [
     {"name": "bucket1"},
     {"name": "bucket2"},
   ]
}
```

To list all files in a bucket
```
GET /files/{bucket}

# Returns
{
  "data": [
    {
      "key": "shiba.jpg",
      "bucket": "dogs",
      "mime_type": "image/jpg",
      "bytes": 82334,
      "created_at": 1737492240,
    },
    {
      "key": "persian_cat.jpg",
      "mime_type": "image/jpg",
      "bucket": "cats",
      "bytes": 39924,
      "created_at": 1727493440,
    },
  ]
}
```

To get specific file info
```
GET /files/{bucket}/{key}

{
  "key": "shiba.jpg",
  "bucket": "dogs",
  "mime_type": "image/jpg",
  "bytes": 82334,
  "created_at": 1737492240,
}

```

To delete specific file
```
DELETE /files/{bucket}/{key}

{
  "key": "shiba.jpg",
  "bucket": "dogs",
  "mime_type": "image/jpg",
  "bytes": 82334,
  "created_at": 1737492240,
}

```
2025-02-20 13:09:00 -08:00
Ashwin Bharambe
034ece0011 Ensure that deprecations for fields follow through to OpenAPI 2025-02-19 13:54:04 -08:00
Ashwin Bharambe
31a5ba5268 Add title to the json schemas 2025-02-19 13:26:39 -08:00
ehhuang
8de7cf103b
feat: support tool_choice = {required, none, <function>} (#1059)
Summary:

titled


Test Plan:

added tests and

LLAMA_STACK_CONFIG=fireworks pytest -s -v tests/client-sdk/
--safety-shield meta-llama/Llama-Guard-3-8B
2025-02-18 23:25:15 -05:00
Yuan Tang
64328bfe62
fix: enable_session_persistence in AgentConfig should be optional (#1012)
# What does this PR do?
This issue was discovered in
https://github.com/meta-llama/llama-stack/pull/1009#discussion_r1947036518.

## Test Plan

This field is no longer required after the change.

[//]: # (## Documentation)
[//]: # (- [ ] Added a Changelog entry if the change is significant)

---------

Signed-off-by: Yuan Tang <terrytangyuan@gmail.com>
Co-authored-by: Ashwin Bharambe <ashwin.bharambe@gmail.com>
2025-02-14 09:19:53 -08:00
Xi Yan
da53dc3f5f
fix: openapi for eval-task (#1085)
# What does this PR do?
- as title

## Test Plan
- the deprecated endpoint need to obey what it was before

[//]: # (## Documentation)
2025-02-13 17:10:45 -08:00
Xi Yan
8b655e3cd2
fix!: update eval-tasks -> benchmarks (#1032)
# What does this PR do?

- Update `/eval-tasks` to `/benchmarks`
- ⚠️ Remove differentiation between `app` v.s. `benchmark` eval task
config. Now we only have `BenchmarkConfig`. The overloaded `benchmark`
is confusing and do not add any value. Backward compatibility is being
kept as the "type" is not being used anywhere.

[//]: # (If resolving an issue, uncomment and update the line below)
[//]: # (Closes #[issue-number])

## Test Plan
- This change is backward compatible 
- Run notebook test with

```
pytest -v -s --nbval-lax ./docs/getting_started.ipynb
pytest -v -s --nbval-lax ./docs/notebooks/Llama_Stack_Benchmark_Evals.ipynb
```

<img width="846" alt="image"
src="https://github.com/user-attachments/assets/d2fc06a7-593a-444f-bc1f-10ab9b0c843d"
/>



[//]: # (## Documentation)
[//]: # (- [ ] Added a Changelog entry if the change is significant)

---------

Signed-off-by: Ihar Hrachyshka <ihar.hrachyshka@gmail.com>
Signed-off-by: Ben Browning <bbrownin@redhat.com>
Signed-off-by: Sébastien Han <seb@redhat.com>
Signed-off-by: reidliu <reid201711@gmail.com>
Co-authored-by: Ihar Hrachyshka <ihar.hrachyshka@gmail.com>
Co-authored-by: Ben Browning <ben324@gmail.com>
Co-authored-by: Sébastien Han <seb@redhat.com>
Co-authored-by: Reid <61492567+reidliu41@users.noreply.github.com>
Co-authored-by: reidliu <reid201711@gmail.com>
Co-authored-by: Yuan Tang <terrytangyuan@gmail.com>
2025-02-13 16:40:58 -08:00
Dinesh Yeduguru
d8a20e034b
feat: make telemetry attributes be dict[str,PrimitiveType] (#1055)
# What does this PR do?
Make attributes in telemetry be only primitive types and avoid arbitrary
nesting.

## Test Plan
```
 LLAMA_STACK_DISABLE_VERSION_CHECK=true llama stack run ~/.llama/distributions/fireworks/fireworks-run.yaml
LLAMA_STACK_BASE_URL=http://localhost:8321 pytest -v tests/client-sdk/agents/test_agents.py  -k "test_builtin_tool_web_search"
# Verified that attributes still show up correclty in jaeger
```
2025-02-11 15:10:17 -08:00
Dinesh Yeduguru
ab7f802698
feat: add MetricResponseMixin to chat completion response types (#1050)
# What does this PR do?
Defines a MetricResponseMixin which can be inherited by any response
class. Adds it to chat completion response types.


This is a short term solution to allow inference API to return metrics
The ideal way to do this is to have a way for all response types to
include metrics
and all metric events logged to the telemetry API to be included with
the response
To do this, we will need to augment all response types with a metrics
field.
We have hit a blocker from stainless SDK that prevents us from doing
this.
The blocker is that if we were to augment the response types that have a
data field
in them like so
class ListModelsResponse(BaseModel):
    metrics: Optional[List[MetricEvent]] = None
    data: List[Models]
    ...
The client SDK will need to access the data by using a .data field,
which is not
ergonomic. Stainless SDK does support unwrapping the response type, but
it
requires that the response type to only have a single field.

We will need a way in the client SDK to signal that the metrics are
needed
and if they are needed, the client SDK has to return the full response
type
without unwrapping it.

## Test Plan
sh run_openapi_generator.sh ./
sh stainless_sync.sh dineshyv/dev add-metrics-to-resp-v4

LLAMA_STACK_CONFIG="/Users/dineshyv/.llama/distributions/fireworks/fireworks-run.yaml"
pytest -v tests/client-sdk/agents/test_agents.py
2025-02-11 14:58:12 -08:00
ehhuang
3922999118
sys_prompt support in Agent (#938)
# What does this PR do?

The current default system prompt for llama3.2 tends to overindex on
tool calling and doesn't work well when the prompt does not require tool
calling.

This PR adds an option to override the default system prompt, and
organizes tool-related configs into a new config object.

- [ ] Addresses issue (#issue)


## Test Plan


LLAMA_STACK_CONFIG=together pytest
\-\-inference\-model=meta\-llama/Llama\-3\.3\-70B\-Instruct -s -v
tests/client-sdk/agents/test_agents.py::test_override_system_message_behavior


## Sources

Please link relevant resources if necessary.


## Before submitting

- [ ] This PR fixes a typo or improves the docs (you can dismiss the
other checks if that's the case).
- [ ] Ran pre-commit to handle lint / formatting issues.
- [ ] Read the [contributor
guideline](https://github.com/meta-llama/llama-stack/blob/main/CONTRIBUTING.md),
      Pull Request section?
- [ ] Updated relevant documentation.
- [ ] Wrote necessary unit or integration tests.
2025-02-05 21:11:32 -08:00
Ashwin Bharambe
474c4bdd7a
Make a couple properties optional (#963) 2025-02-04 16:20:24 -08:00
Ashwin Bharambe
d67401c644 Several documentation fixes and fix link to API reference 2025-02-04 14:00:43 -08:00
Renamed from docs/resources/llama-stack-spec.html (Browse further)