Tool and parameter descriptions were handed to the LLM in Chinese on every
runtime regardless of locale: the English metadata table in
packages/tools/src/tool-metadata.ts had no caller, the desktop translateTool
looked up i18n keys that exist in no locale file, and the MCP server had no
locale at all.
Fill the table for every tool whose definition text is Chinese (37 entries,
only translating what the definitions write in Chinese so the two copies
cannot drift), and route the four consumers through getLocalizedToolMetadata:
the cross-chat agent adapters, the CLI Web agent adapter, the desktop shared
tool adapter (replacing the dead translateTool), and the MCP server, which
now resolves its locale from config.locale.lang or the system locale for both
the standalone binary and the chatlab mcp subcommand.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Remove the proactive-memory preference and its cross-platform runtime plumbing so memory behavior has one clear contract. Normalize away the obsolete setting and keep source type limited to provenance.
Share entities resolved during one Agent run so natural-language subject changes can safely use memory. Validate entity memory scope before permanent deletion to prevent stale IDs from deleting another subject's memory.
Resolve private ranking display names, apply privacy preprocessing consistently across cached recaps and structural labels, and bound model-visible overview payloads to the configured tool budget.
Keep shared-interaction evidence, pagination, and token truncation accurate while bounding anchor inputs, proximity scans, contact discovery, and reply aggregation. Resolve participants across all imported history and isolate damaged database candidates without changing the final analysis tree.
Use the all-history contact snapshot and validate raw session candidates inside the cancellable scan loop. Bound model-visible structural results to the configured token budget while preserving full tool details and continuation metadata.
Keep full entity resolution details available to the application while bounding the model-visible payload with the runtime tokenizer. Preserve coverage and truncation metadata, prioritize usable scopes fairly, and cap ambiguity hints to avoid duplicate unbounded source lists.
Count complete tool payloads with the runtime tokenizer so Chinese evidence respects the configured model context budget.\n\nResolve contact sources incrementally with cancellation checks and targeted member lookups to keep long cross-chat investigations responsive.
Centralise the better-sqlite3 native-binding selection for tests in
tests/helpers/sqlite.mts so test files consistently use the CLI-side
binding (apps/cli/native/better_sqlite3.node) rather than the default
one, which may be compiled for a different Node.js ABI.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Delete NotificationBus interface (no implementations, no callers)
- Delete useAsyncData/useMultipleAsyncData composables (zero import sites)
- Inline CHART_CAPABILITY_SKILL_ID into tool-catalog.ts (was a single-constant file)
- Inline AsyncSqlExecutor into message-query-functions.ts (was a single-interface file)
- Rename tools TimeFilter → ToolTimeRange to eliminate name collision with shared-types
- Shrink useToast wrapper: two interfaces → one type, 40 lines → 17 lines
- Simplify deepMerge: remove recursion, config is at most 1 level deep
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Prevent stale semantic index writes by checking write guard before
persisting chunks; make rebuild detection explicit on app restart via
reactivate() path; preserve full evidence snippet text without truncation;
add regression test for same-second chunk tie-breaking in mapMessageToChunk.
retrieve-chat-evidence:
- repair semantic cleanup and keyword time filter; pass context timeFilter
(seconds→ms) when no explicit date params are provided
- classifyGroup: skip Chinese keyword matching for non-Chinese locales and
update the English LLM instruction to allow judgment on uncertain groups,
so English-language chats are not permanently stuck at "cannot confirm"
- mergeCandidates: replace ID-range overlap check with timestamp overlap
so keyword hits are not incorrectly dropped after incremental imports
backfill older messages with non-monotonic IDs
semantic-search-current-chat:
- forward context.timeFilter (seconds→ms) to searchForTool so the tool
respects session time range the same way other retrieval tools do
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Evidence messages carry millisecond timestamps but the preprocessing pipeline
renders times assuming seconds (multiplies by 1000), producing absurd years
(e.g. 56150) inside semantic snippets. Convert ms back to seconds before
rendering. Also strip the per-line time prefix from semantic snippets so the
evidence block shows a single group time instead of a time on every message,
and drop the redundant time span in the group header. Adds regression tests.
Co-authored-by: Cursor <cursoragent@cursor.com>
Add a structured "evidence" content block produced by retrieve_chat_evidence:
extract the payload from tool results, persist it in AI chat history, and
render grouped, desensitized sources in EvidenceBlock.vue. Sources open the
chat record drawer at the matched message for traceability. Evidence payload
types move to @openchatlab/core so tools, node-runtime and the frontend share
one definition. Includes zh-CN/en-US/ja-JP/zh-TW i18n.
Co-authored-by: Cursor <cursoragent@cursor.com>
Add an "evidence" planner intent and tiered retrieval guidance so
fact/occurrence/count questions are routed to retrieve_chat_evidence
instead of a single low-level search path.
- planner: new evidence intent + prompt strategy suggesting only
retrieve_chat_evidence for that step
- semantic-search guidance: three-tier tool selection (evidence > semantic > keyword)
- expose retrieve_chat_evidence as an always-on Agent tool (desktop special
append; CLI via AGENT_TOOL_REGISTRY core), semantic tool stays dynamic
- export evidence tool + payload types from @openchatlab/tools
- TDD: planner evidence-intent test
Co-authored-by: Cursor <cursoragent@cursor.com>
Thread an optional timeFilter through SemanticSearchToolOptions →
searchForTool → search → hybridSearch so evidence retrieval no longer
mixes time ranges between semantic and keyword paths.
- hybridSearch filters dense + FTS-mapped chunks by startTs/endTs overlap
(millisecond, single-sided supported) and amplifies the candidate pool
when filtering to avoid under-recall
- retrieve_chat_evidence now passes its parsed ms range to the semantic path
- TDD: hybrid-search overlap unit tests + service wiring test
Co-authored-by: Cursor <cursoragent@cursor.com>
Introduce a high-level evidence retrieval tool for fact/occurrence/count
questions. It resolves auto mode, runs semantic + keyword paths, de-identifies
keyword snippets via an injected desensitizeMessages callback, applies a
tool-layer millisecond time-range fallback (keyword path can't rely on the CLI
provider's timeFilter), and merges/dedupes candidates into conservative groups.
- Add ChatEvidencePayload / group / source types and EvidenceTimeRangeMs to tools
- Register tool in AGENT_TOOL_REGISTRY only (Agent-only, excluded from MCP)
- Inject desensitizeMessages (preprocessMessages) in desktop + CLI adapters
- TDD: tool + registry unit tests
Co-authored-by: Cursor <cursoragent@cursor.com>
Add shared /_web/ai/semantic-index HTTP routes and wire the service into
CLI web and Electron internal API. Introduce the semantic_search_current_chat
agent tool (AGENT-only, not MCP) with desensitized output and a narrowed
service interface, forward the semantic-search context through the CLI and
Desktop tool adapters, and integrate on-demand semantic search into the
agent pipeline with guidance and a max-result-token evidence budget.
Co-authored-by: Cursor <cursoragent@cursor.com>
moesnow
digua
Chris ChengandClaude Opus 5
liuyy2
LeoandLeo