Commit Graph
8 Commits
Author SHA1 Message Date
George WealeandCopybara-Service 99fc17b336 feat: add adk folder manager and per agent local storage helpers
Creates AdkFolderManager for creating/resetting the .adk layout, helper builders that return SQLite- and filesystembacked services for each agent

Co-authored-by: George Weale <gweale@google.com>
PiperOrigin-RevId: 831206377
2025-11-11 21:38:51 -08:00
Hangfei LinandCopybara-Service 3f2b457efd fix: fix compaction logic
When there are multiple intervals and compactions, the original implementation only keep the last one. The right implementation is to keep as many compaction events/summary as the requested internals.

PiperOrigin-RevId: 816516662
2025-10-07 21:16:07 -07:00
Hangfei LinandCopybara-Service 3f4bd67b49 fix: Make compactor optional in EventsCompactionConfig and add a default
If `EventsCompactionConfig` is provided without a `compactor`, a `SlidingWindowCompactor` is now automatically instantiated using the `root_agent`'s LLM. This simplifies configuration by providing a sensible default.

PiperOrigin-RevId: 816038579
2025-10-06 22:20:49 -07:00
Hangfei LinandCopybara-Service f1abdb1938 fix: Rename SlidingWindowCompactor to LlmEventSummarizer and refine its docstring
The class is now named `LlmEventSummarizer` to better reflect that its primary function is to use an LLM to summarize events. The docstring has been updated to clarify that this class is responsible *only* for the LLM-based summarization of a given set of events, while the logic for determining *when* and *which* events form the sliding window is handled by an external component, such as an ADK Runner.

PiperOrigin-RevId: 815976264
2025-10-06 18:54:20 -07:00
Hangfei LinandCopybara-Service e0dd06ff04 feat: implementation of LLM context compaction
Provide a more efficient way to compact LLM context for better agentic performance.

PiperOrigin-RevId: 815785898
2025-10-06 10:28:46 -07:00
Xinran (Sherry) TangandCopybara-Service cbb6e4945a feat: Add a app level config for resumable applications
PiperOrigin-RevId: 811272046
2025-09-25 03:14:34 -07:00
Xiang (Sean) ZhouandCopybara-Service c66245a3b8 feat: support context caching
1. add a context cache config in app level which will apply to all agents in the app
2. pass on cache config through invocation context to llm_reqeust
3. store cache metadata in llm_response
4. lookup old cache metadata from latest event for reusing old cache
5. create new cache if old cache cannot be reused

PiperOrigin-RevId: 809158578
2025-09-19 13:17:02 -07:00
Hangfei LinandCopybara-Service fc90ce968f test: Add unit tests for the App class and improve Runner initialization tests
-   Added `tests/unittests/apps/test_apps.py` with basic tests for `App` initialization.
-   Modified `tests/unittests/test_runners.py` to include a test that verifies `Runner` raises a `ValueError` when both `app` and `app_name` are provided during initialization.

PiperOrigin-RevId: 803556826
2025-09-05 12:16:38 -07:00