* refactor(ltm): redesign long-term memory with context compaction
- Add raw_records / contexts / summaries data model per group
- Add LLM summary compaction strategy alongside truncation
- Add turn-based (_split_into_rounds) granularity
- Add image caption integration into LTM history
- Add tool_call / tool_result persistence into raw_records
- Add active reply support driven by LTM state
- Improve summary injection prefix with system note and delimiters
- Add info-level logging for summary compaction lifecycle
- Clarify default summary prompt with explicit preserve/drop rules
- Add context_guard for history overflow protection in agent runner
- Add internal agent history compaction in agent_sub_stages
- Add comprehensive LTM unit tests and compaction test suites
* fix(ltm): handle malformed JSON in tool args and clean up lock on session removal
* fix(ltm): guard against duplicate system prompt note injection
* fix(ltm): fall back to user message when internal marker parsing fails
- Treat lines starting with <T:CALL>, <T:RES, or <BOT/ as regular user
messages when their respective parsers return None, instead of silently
dropping them. Defensive guard against malformed internal markers.
* fix(ltm): release session lock during LLM summary generation
* fix(ltm): trim raw_records in handle_message to prevent unbounded growth
* perf(ltm): use len(s) instead of len(s.encode()) in trim loop
Avoid allocating a new bytes object for every string when calculating
buffer size in _trim_raw_records. Character count is sufficient for
the approximate memory cap.
* feat(ltm): make user segment truncation limits configurable
* feat(ltm): pre-fill default LTM summary prompt in config and i18n
* refactor(ltm): hardcode internal segment/trim constants
* refactor(ltm): unify compaction strategy with main agent runner
* feat(ltm): add @mention weight marker for group chat messages
* test: fix test failures from LTM compaction unification
* chore(dashboard): remove obsolete LTM compaction i18n metadata
* chore: shrink codebase
* feat(group-chat): implement group chat context management and related functionality
---------
Co-authored-by: Tsukumi <112180165+Tsukumi233@users.noreply.github.com>
Co-authored-by: zenfun <zenfun510@gmail.com>
Co-authored-by: Soulter <905617992@qq.com>
* feat: update FileReadTool description to mention image and PDF support
Add explicit mention of image (OCR) and PDF (text extraction) support
to the FileReadTool description for better discoverability.
* feat: update FileReadTool description to include support for docx and epub files; change base64 decoding to utf-8
* feat: enhance ToolLoopAgentRunner to support image and audio modalities; add context sanitization logic
* feat: filesystem grep, read, edit file
* feat: add file write tool and enhance file read functionality
* feat: enhance tool prompt formatting and add escaped text decoding for file editing
* feat: remove redundant safe path tests from security restrictions
* feat: implement file read tool with support for text and image files, including validation for large files
* feat: add file read utilities and integrate with filesystem tools
* refactor: move computer tools to builtin tools registry
* refactor: remove unused plugin_context parameter from _apply_sandbox_tools
* feat: supports to display enabled builtin tools in configs
* feat: add tooltip for disabled builtin tools and update localization strings
* feat: add workspace extra prompt handling in message processing
* feat: add ripgrep installation to Dockerfile
* perf: shell executed in workspace dir in local env
* feat: enhance file reading capabilities to support PDF and DOCX parsing, including workspace storage for long documents
* feat: update converted text notice to suggest using grep for large files
* feat: implement handling for large tool results with overflow file writing and read tool integration
* fix: test
* feat: enhance onboarding steps to include computer access configuration and related help information
* feat: add support for additional temporary path in restricted environment checks
* feat: update computer access hints and add detailed configuration instructions
* fix: reject follow-up messages after stop requested (#6626)
Once a user sends /stop, follow-up messages should no longer be
accepted for that runner. Previously, there was a race window where
messages sent after stop could still be queued as follow-ups.
This fix gates the follow_up() method to check both done() and
_stop_requested before accepting a new follow-up message.
Acceptance criteria met:
- After /stop, later follow-up messages return None (rejected)
- Post-stop follow-ups are not added to _pending_follow_ups
- No post-stop text is injected into tool results
- Graceful-stop behavior otherwise unchanged
- Follow-ups submitted before stop retain current behavior
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* test: add regression tests for issue #6626 follow-up rejection
Add focused tests that verify the complete tool-result injection path
for follow-up messages after stop is requested:
- test_follow_up_rejected_and_runner_stops_without_execution: Verifies
that when stop is requested before any execution, follow-ups are
rejected and the runner stops gracefully without executing tools.
- test_follow_up_merged_into_tool_result_before_stop: Verifies that
follow-ups queued before stop are properly merged into tool results
via _merge_follow_up_notice().
- test_follow_up_after_stop_not_merged_into_tool_result: Regression
test that simulates the race condition from issue #6626. Verifies
that only pre-stop follow-ups are merged into tool results, and
post-stop follow-ups are rejected at the admission point.
These tests validate the fix in ToolLoopAgentRunner.follow_up() that
checks both self.done() and self._stop_requested before accepting
new follow-up messages.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix(agent): update stop request check in ToolLoopAgentRunner
---------
Co-authored-by: ccsang <ccsang@users.noreply.github.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Soulter <905617992@qq.com>
* test: add tests for star base class and config management
- Add Star base class safety helper tests
- Expand config management unit tests
- Update cron manager tests
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* test: fix plugin_manager test isolation issues
- Use local mock plugin instead of real network requests
- Clear sys.modules cache for entire data module tree
- Clear star_map and star_registry in teardown
- Use pytest_asyncio.fixture for async fixture support
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* test: fix test isolation and compatibility issues
- test_main.py: fix version comparison and path assertions for Windows
- test_smoke.py: add missing apscheduler.triggers mock modules
- test_tool_loop_agent_runner.py: update assertion for new interrupt behavior
- test_api_key_open_api.py: use unique session IDs to avoid test conflicts
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* test: add unit tests for _version_info comparisons
* test: enhance plugin manager tests with mock implementations and improved assertions
* test: add mock plugin builder and updater for plugin management tests
* fix: resolve pipeline and star import cycles (#5353)
* fix: resolve pipeline and star import cycles
- Add bootstrap.py and stage_order.py to break circular dependencies
- Export Context, PluginManager, StarTools from star module
- Update pipeline __init__ to defer imports
- Split pipeline initialization into separate bootstrap module
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix: add logging for get_config() failure in Star class
* fix: reorder logger initialization in base.py
---------
Co-authored-by: whatevertogo <whatevertogo@users.noreply.github.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
* test: update cron job scheduling tests and refactor star base tests for clarity
* test: expand star base tests for comprehensive coverage
- Add tests for Star class initialization and context handling
- Add tests for text_to_image with/without config
- Add tests for html_render method
- Add tests for initialize/terminate lifecycle methods
- Add type hint validation tests for Context
- Add circular import prevention tests
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: address PR review feedback - use TYPE_CHECKING instead of Any
- pipeline/context.py: Use TYPE_CHECKING to import PluginManager instead of Any
- pipeline/__init__.py: Add TYPE_CHECKING imports for __all__ exports to satisfy static analyzers
- star/register/star_handler.py: Use TYPE_CHECKING to import AstrAgentContext instead of Any
- tests: Remove invalid type hint tests that tested incorrect assumptions
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* fix: improve TYPE_CHECKING pattern for circular import resolution
- star/register/star_handler.py: Use AstrAgentContext instead of Any in generic types
- star/context.py: Remove unnecessary else branch with CronJobManager = Any
(with __future__ annotations, TYPE_CHECKING imports are sufficient)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---------
Co-authored-by: whatevertogo <whatevertogo@users.noreply.github.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Soulter <37870767+Soulter@users.noreply.github.com>
* feat: add stop functionality for active agent sessions and improve handling of stop requests
* feat: update stop button icon and tooltip in ChatInput component
* fix: correct indentation in tool call handling within ChatRoute class
* feat: implement fallback provider support for chat models and update configuration
* feat: enhance provider selection display with count and chips for selected providers
* feat: update fallback chat providers to use provider settings and add warning for non-list fallback models
* perf(agent): add max step limit to prevent infinite tool call loops
* feat: implement max step limit handling in main agent runner
- Enhanced the agent runner to enforce a maximum step limit, logging a warning and forcing a final response when the limit is reached.
- Updated message handling to append a user prompt when the tool call limit is exceeded.
- Refactored tool response handling to yield appropriate messages based on the response type, including handling cases with no response or unsupported types.
- Improved conversation message formatting to ensure consistent output in the assistant's responses.
* chore: ruff format
---------
Co-authored-by: Soulter <905617992@qq.com>
