The definition of an "invocation" for context filtering has been updated. An invocation now starts with a user message and can include multiple model turns (like the tool calls and responses) until the next user message. The filtering logic has been rewritten to identify invocation start points based on human user messages
Close#4296
Co-authored-by: George Weale <gweale@google.com>
PiperOrigin-RevId: 866023290
The `tzlocal` library and the logging of the local timezone were not used in the `DatabaseSessionService` logic.
Co-authored-by: Liang Wu <wuliang@google.com>
PiperOrigin-RevId: 865677320
Merge https://github.com/google/adk-python/pull/4338
### Link to Issue or Description of Change
**2. Or, if no issue exists, describe the change:**
**Problem:**
Click collapses intended bullet lists in the service URI options.
<img width="709" height="267" alt="image" src="https://github.com/user-attachments/assets/5f74d8a6-f343-41a4-ba6d-570ed0076932" />
**Solution:**
Add `\b` on a line by itself before the formatted block to preserve blank lines.
### Testing Plan
This is format improvement of help message, so I think there is no need to add test case.
**Unit Tests:**
- [ ] I have added or updated unit tests for my change.
- [x] All unit tests pass locally.
```
% pytest tests/unittests/cli # Python 3.13.8
===================================== 260 passed, 140 warnings in 9.30s ======================================
```
**Manual End-to-End (E2E) Tests:**
`adk web --help`
```
--session_service_uri TEXT Optional. The URI of the session service. If set, ADK uses this service.
If unset, ADK chooses a default session service (see
--use_local_storage).
- Use 'agentengine://<agent_engine>' to connect to Agent Engine
sessions. <agent_engine> can either be the full qualified resource
name 'projects/abc/locations/us-central1/reasoningEngines/123' or
the resource id '123'.
- Use 'memory://' to run with the in-memory session service.
- Use 'sqlite://<path_to_sqlite_file>' to connect to a SQLite DB.
- See https://docs.sqlalchemy.org/en/20/core/engines.html#backend-specific-urls
for supported database URIs.
```
### Checklist
- [x] I have read the [CONTRIBUTING.md](https://github.com/google/adk-python/blob/main/CONTRIBUTING.md) document.
- [x] I have performed a self-review of my own code.
- [x] I have commented my code, particularly in hard-to-understand areas.
- [x] I have added tests that prove my fix is effective or that my feature works.
- [x] New and existing unit tests pass locally with my changes.
- [x] I have manually tested my changes end-to-end.
- [x] Any dependent changes have been merged and published in downstream modules.
COPYBARA_INTEGRATE_REVIEW=https://github.com/google/adk-python/pull/4338 from ftnext:escape-wrapping-web-options-bullet-list 9466731aff293d241cc7ae5728bc3c34c5c89dd6
PiperOrigin-RevId: 865533252
Merge https://github.com/google/adk-python/pull/4335
Fixed 'the the' typos and grammatical errors in README, docstrings, and sample agents.
**Please ensure you have read the [contribution guide](https://github.com/google/adk-python/blob/main/CONTRIBUTING.md) before creating a pull request.**
### Link to Issue or Description of Change
**1. Link to an existing issue (if applicable):**
- Closes: N/A
- Related: N/A
**2. Or, if no issue exists, describe the change:**
**Problem:**
While exploring the repository, I noticed a few minor writing errors that impact professional readability:
1. **Grammar:** A subject-verb agreement error in `README.md` and `llms.txt` ("guide the agents works together").
2. **Duplicate Words:** Several instances of stuttering typos (repeating "the the" or "but the the") in docstrings within `src/` and the `contributing/samples/` directories.
**Solution:**
I have applied the following fixes to improve documentation quality:
* Corrected phrasing to "guide the agents to work together" in the README.
* Removed redundant instances of "the" in `eval_metrics.py`, `spanner/settings.py`, and the sample agent docstrings.
* **No functional code or logic was altered.**
### Testing Plan
**Unit Tests:**
- [x] All unit tests pass locally.
_Summary:_
Since this PR is strictly limited to documentation, comments, and docstrings, no new tests were required. I ran the standard test suite to ensure no syntax errors were accidentally introduced, and everything passed successfully.
**Manual End-to-End (E2E) Tests:**
N/A — This is a static documentation fix.
### Checklist
- [x] I have read the [CONTRIBUTING.md](https://github.com/google/adk-python/blob/main/CONTRIBUTING.md) document.
- [x] I have performed a self-review of my own code.
- [ ] I have commented my code, particularly in hard-to-understand areas. (N/A)
- [ ] I have added tests that prove my fix is effective or that my feature works. (N/A - Doc fix only)
- [x] New and existing unit tests pass locally with my changes.
- [ ] I have manually tested my changes end-to-end. (N/A)
- [x] Any dependent changes have been merged and published in downstream modules.
### Additional context
_None._
COPYBARA_INTEGRATE_REVIEW=https://github.com/google/adk-python/pull/4335 from 88448844:fix-typos-and-docs 200668dad0c216b81d7008d9d6625ac135c9006e
PiperOrigin-RevId: 865530036
The /run_live websocket endpoint now accepts proactive_audio, enable_affective_dialog, and enable_session_resumption as query parameters. These parameters control the corresponding settings within the RunConfig used for the live session
Close#4263
Co-authored-by: George Weale <gweale@google.com>
PiperOrigin-RevId: 865441673
Relax version constraints for opentelemetry-api and opentelemetry-sdk to allow versions between 1.36.0 and 1.40.0
Close#4229
Co-authored-by: George Weale <gweale@google.com>
PiperOrigin-RevId: 864896212
This change sets `pool_pre_ping=True` in SQLAlchemy engine kwargs for database backends other than SQLite. This helps ensure that connections from the pool are still valid before being used, preventing issues with stale or disconnected connections. Tests are added to verify the default behavior and that explicit overrides are respected
Close#4211
Co-authored-by: George Weale <gweale@google.com>
PiperOrigin-RevId: 864886767
Wei Sun (Jack)
Google Team Member
Yifan Wang
George Weale
Xuan Yang
Liang Wu
Kathy Wu
nikkie
Gabriel Bengo
Yeesian Ng