ChatLab/changelogs/en.md

Changelog

v0.24.1 (2026-06-04)

Adds in-app update notices and default AI preprocessing rules, with fixes for update badges and desensitization settings.

✨ Features

• Add an in-app update notice entry so the sidebar can surface the latest release details
• Add default AI preprocessing settings for data cleaning, denoising, and desensitization
• Support grouped AI desensitization rules to make built-in and custom rules easier to manage

🐛 Bug Fixes

• Fix incorrect New badges caused by failed update checks, stale update caches, and CLI Web development placeholder versions
• Fix built-in desensitization rules not being applied before AI preprocessing runs
• Fix empty desensitization preference overrides not clearing previously saved built-in rule switches
• Fix legacy built-in desensitization rule overrides being lost during migration

📝 Documentation

• Add a public development guide covering local setup, directory responsibilities, and collaboration conventions

👷 CI

• Add Markdown changelog links to the release workflow

v0.24.0 (2026-06-03)

Adds CLI Web authentication and data directory migration, unifies cross-platform HTTP routes, and fixes data migration, AI settings, and import refresh issues.

✨ Features

• Add Markdown generation for multilingual release notes
• Allow legacy data migration prompts to be ignored from storage management
• [CLI Web] Add a login page, token authentication, and persistent login state
• [CLI Web] Support data directory migration from Web settings
• [CLI] Add the --require-auth flag to protect /_web/* API access
• [Desktop] Add an internal HTTP service so the frontend can use shared service adapters

🐛 Bug Fixes

• Fix multiple edge cases in data directory and database migrations to prevent missing legacy columns or failed reads after path changes
• Fix legacy data migration prompts appearing incorrectly when no legacy data exists or after directory changes
• Fix sidebar message counts not refreshing after incremental imports
• Fix sidebar collapsed state being lost after refresh because it was stored only in sessionStorage
• Fix fetch-models and validate buttons not being enabled when editing AI settings with a saved key
• Fix stability issues in shared AI SSE streaming
• Fix custom data source creation not requiring a token
• [Desktop] Move chart plugin computation to a worker to avoid blocking the main thread

♻️ Refactoring

• Extract the @openchatlab/http-routes shared package to unify HTTP route implementations across CLI Web and Desktop
• Move AI settings, assistants, skills, conversations, streaming responses, cache, and merge APIs to shared HTTP routes
• Trim the desktop IPC bridge by removing legacy AI, session index, LLM, Assistant, Skill, and NLP compatibility handlers
• Unify the frontend service layer to reduce Electron/Web mode branching

⚡ Performance

• Minify the main process bundle and lazy-load the tiktoken rank table to reduce startup and package size pressure

👷 CI

• Fix the Windows release workflow zstd cache issue and add CLI update notes to release notes

🔧 Chores

• Align Node type-check projects to cover desktop and shared Node code

v0.23.1 (2026-06-01)

Adds a clb command alias and port conflict detection with actionable guidance. Fixes daemon silent exit and several UI issues in dark mode.

✨ Features

• Improve the page header and toolbar layout
• [CLI] Detect port conflicts before startup and display clear guidance (switch port or run lsof) instead of a delayed EADDRINUSE error
• [CLI] Add clb as a short alias for the chatlab command

🐛 Bug Fixes

• Fix sidebar tooltip misplacement and Nuxt UI v4 API compatibility
• Fix red background and incorrect z-index layering in the title bar under dark mode
• Tighten AI message role parameter types and strengthen conversation test assertions
• [CLI] Fix daemon entry point error that caused the service to exit silently after startup
• [CLI] Improve error handling and messaging for port conflict detection
• [CLI] Fix missing chatlab.fun reverse proxy route in web mode

v0.23.0 (2026-05-31)

Overhauls message editing with a fork/regenerate model, adds per-model thinking level controls, unifies the CLI entry point, and fixes multiple reasoning detection and computation issues.

✨ Features

• Add a Fork button to AI replies to branch the conversation from any point into an independent session
• Add a per-model thinking level selector in the status bar, with the choice remembered per model slot
• Extend thinking level controls with default and auto options, covering Kimi, Doubao, Gemini, and more model families
• Split the message analysis view into Type Analysis and Time Analysis tabs, each with enriched statistical insight cards
• Add a confirmation dialog before regenerating all session indexes to prevent accidental data loss
• Expand demo data to 4 files covering group and multiple private chat scenarios
• 【CLI】Add unified chatlab start command with --headless and --no-open flags
• 【CLI】Add daemon mode via chatlab start --daemon to install as a system service, with stop and status commands

🐛 Bug Fixes

• Fix multiple concurrency issues in message editing that could cause data loss or stale state
• Fix thinking level and context window computation not using the active model ID
• Fix reasoning detection failure for custom models with only chat capabilities by adding a heuristic fallback
• Fix thinking being silently disabled for Kimi, Doubao, and similar models when the auto level is selected
• 【CLI】Fix the start command failing to launch the web development backend
• 【CLI】Fix daemon startup failure on Linux when the service path contains spaces

♻️ Refactoring

• Refactor the message branching system to an edit-and-regenerate model, supporting both current-round-only and overwrite-all modes
• Remove the manual Reasoning Model and Disable Thinking toggles in favor of automatic inference from model capabilities
• Simplify the model switcher button UI and improve session index loading performance

v0.22.1 (2026-05-29)

Adds session summary detail level settings, and fixes CLI Web batch summary freeze, AI config edit misidentification, and several API credential detection issues.

✨ Features

• Add session summary detail level setting with "Brief" and "Standard" strategies, configurable in AI settings

🐛 Bug Fixes

• Fix missing credential revalidation when changing Base URL in OpenAI-compatible mode
• Fix incorrect API key detection logic to prevent stale key reuse
• Fix stop button not responding immediately during batch summary generation
• [CLI Web] Fix page freeze caused by batch summary generation
• [CLI Web] Fix batch summary generation not honoring the selected session scope
• [CLI Web] Fix third-party AI service misidentified as local when editing config

♻️ Refactoring

• Move session index i18n keys from the storage namespace to the ai namespace

💄 Styles

• Improve chat record list density and message bubble styling

📝 Documentation

• Restructure documentation site navigation and move Quick Start under the Usage section

v0.22.0 (2026-05-26)

This update improves the default UI styling, adds CLI Web update and storage management features, and strengthens home import, documentation, and multi-platform stability.

✨ Features

• Restructure the home import area into separate entry points, with new API import and auto-sync options
• Bundle changelogs with the app to reduce runtime dependency on remote resources
• 【CLI Web】Add storage management in Web settings for viewing and managing data cache
• 【CLI】Add update checking and auto-update flow, with update checks exposed in CLI Web
• 【Docs】Add the standalone docs.chatlab.fun documentation site

🐛 Bug Fixes

• Restore missing quick start buttons on the home page
• Fix incorrect i18n key paths and deprecated ECharts api.style() usage
• Harden self-update and migration retry safety checks
• 【Desktop】Prevent unified migration from reverting data directory changes
• 【CLI Web】Remove the broken Update Now action when a new version is detected
• 【CLI Web】Disable the unavailable Web self-update execution path
• 【CLI Web】Fix file manager actions that relied on shell execution, improving compatibility and safety
• 【CLI Web】Keep the Web service running after data directory warnings
• 【CLI Web】Add compatibility shims for merge-related APIs
• 【CLI】Improve update checks with async caching, better keypress handling, and a development-mode bypass

♻️ Refactoring

• Move documentation links to docs.chatlab.fun
• 【Settings】Move session index into AI settings and reorder the settings tabs

💄 Styles

• Improve sidebar density and increase tab selector contrast in dark mode

📝 Documentation

• Restructure the public documentation site and export guide

🔧 Chores

• Migrate workspace packages to ESM
• Isolate documentation site workspace dependencies
• Move release changelogs out of the docs directory

v0.21.1 (2026-05-23)

Improve pull sync reliability and data safety, add an option to clean up imported chats when removing subscriptions, and fix UI animation and modal interaction issues.

✨ Features

• Auto-generate session index after pull sync
• Add option to delete imported chats when removing a subscription
• 【CLI Web】Support per-version screenshots in the changelog modal and make Markdown list fixes opt-in
• 【MCP】Add icon and i18n support for the ci change type

🐛 Bug Fixes

• Fix potential data loss on small pages during pull sync and validate retry import results
• Fix session index not auto-generating after pull sync completes
• Fix sidebar session list not refreshing after pull completes or data is deleted
• Fix inability to fetch all sessions when the remote server lacks pagination support
• Improve pull sync retry logic and pagination strategy for better stability
• Fix missing schema check in session existence validation that caused 'no such table' errors
• Fix forced session index modal unexpectedly closing on generation failure
• Fix session index modal blocking the page when sessions are empty
• 【Desktop】Fall back to the package.json version when app.getVersion returns 0.0.0
• 【CLI Web】Sync icon now spins in-place instead of showing a separate loader

📝 Documentation

• Update Pull protocol docs to the since+nextSince pagination model

v0.21.0 (2026-05-22)

This update adds MCP support, unifies multi-platform import and service layers, and improves Web, AI, sync, and release stability.

✨ Features

• Support a unified folder import flow across Electron and Web mode for multi-file chat history formats
• 【MCP】Add a standalone command entry and integrate MCP settings into the settings page
• 【MCP】Expand the server to 19 tools with compact text and JSON output formats

🐛 Bug Fixes

• Harden directory import path handling to reduce import failure risks
• Fix a race condition that could occur when adding new subscriptions
• Parse MiniMax streaming content correctly as thinking events
• 【CLI Web】Fix incremental import support
• 【CLI Web】Keep session not-found and member history behavior aligned with the desktop app
• 【CLI Web】Fix the Node runtime configuration for the development server
• 【MCP】Fix native module ABI binding mismatches during startup

♻️ Refactoring

• Unify the shared service layer for CLI Web and Electron to reduce duplicated route and IPC logic
• 【MCP】Trim the externally exposed tool registry to reduce tool schema cost for external AI agents
• 【MCP】Extract core MCP capabilities into a standalone shared package and simplify CLI and desktop integration
• 【MCP】Simplify settings page integration and reduce desktop-side helper complexity

👷 CI

• 【CLI】Publish the npm package as part of the release workflow

📝 Documentation

• Document prefix and ordering rules for platform-specific changelog entries

🔧 Chores

• 【CLI】【MCP】Complete the configuration and release notes needed for npm publishing

v0.20.0 (2026-05-19)

This update unifies the core multi-platform architecture and improves AI, import, sync, and desktop build stability. It also prepares for the standalone Web, CLI, and MCP capabilities in the next release; please update before using the CLI so data can be pre-migrated.

✨ Features

• Add standalone CLI, HTTP API service, and MCP Server foundations for command-line use, Web, and AI agent integrations
• Add a standalone Web build and one-command startup flow, including launching the Web UI from the CLI and opening the browser automatically
• Support core Web-mode workflows, including chat import, demo import, session queries, member queries, search, and analysis
• Connect Web mode to AI chat, model configuration, custom providers and models, context compression, and streamed event display
• Upgrade imports to a shared streaming pipeline with multi-format parsing, incremental import, import analysis, and automatic session index generation
• Add server-side capabilities for merge workflows, Markdown export, and session caching
• Add the shared sync package and CLI automation support as groundwork for future multi-platform sync
• Add backend persistence for preferences and automatically detect and migrate desktop data on first CLI run

🐛 Bug Fixes

• Fix Web-mode issues around session indexes, CORS proxying, demo safeguards, and runtime errors
• Fix the app version showing as empty in Web mode
• Fix AI Agent evidence retrieval, Web event streaming, and error formatting issues
• Fix inconsistencies between sync display and import logic
• Fix ESM module resolution in CLI development mode
• Fix cases where the CLI could not find existing desktop data after installation
• Fix data migration path mismatches after extracting the Electron package
• Fix packaged Worker crashes caused by an indirect dependency on the electron module
• Fix Electron build, dependency installation, and better-sqlite3 native rebuild issues

♻️ Refactoring

• Move the project to a multi-platform workspace structure with apps/desktop, apps/cli, and shared packages
• Extract parser, configuration, database adapters, queries, migrations, NLP, session cache, import, merge, export, and sync logic into shared modules
• Extract AI Agent, tools, preprocessing, context compression, RAG, LLM configuration, assistant, and skill management into shared runtime capabilities
• Unify AI tool naming, tool registration, and data access across Electron, CLI Web, and MCP
• Unify core logic for data directories, message queries, member queries, session indexes, SQL execution, and import deduplication
• Move the CLI from packages/server to apps/cli and complete the npm publishing build pipeline
• Move frontend-only chart modules into src/features so packages only contain reusable shared libraries
• Remove several Electron-side passthrough files and obsolete code to reduce duplicate implementations

build

• Upgrade Vite and related build tooling
• Add CLI tsup builds, Web asset bundling, and npm publishing configuration
• Adjust Electron desktop build settings and remove Linux desktop build targets

📝 Documentation

• Document versioning, commit scope conventions, and related development notes

v0.19.0 (2026-05-06)

This update adds AI context auto-compression, introduces demo data for new users, and improves model configuration and debugging.

✨ Features

• Add model context window presets and custom configuration.
• Add AI chat context auto-compression and related settings.
• Improve the context compression flow and status display.
• Add raw data viewing in debug mode and record full LLM context.
• Improve AI model configuration copy, forms, and settings displays.
• Remove vector model configuration to simplify related settings.
• Let new users try demo data directly from the empty state.
• Migrate the project structure to pnpm workspace.

🐛 Bug Fixes

• Fix the fast model follow-assistant mode using the wrong model in some cases.
• Fix the demo button not appearing in the empty data state.
• Fix a startup risk caused by undeclared axios imports in the main process.

v0.18.4 (2026-04-29)

This update optimizes model stability, supports fetching remote model lists, improves AI error detail presentation, and refines some styles.

✨ Features

• Support fetching remote model lists.
• Auto-complete /v1 for OpenAI-compatible API addresses with real-time preview support.
• Improve the presentation of AI chat error details.
• Refine parts of the display styling.

🐛 Bug Fixes

• Fix some logic vulnerabilities.

🔧 Chores

• Optimize the logic of the sync-changelog skill.

v0.18.3 (2026-04-28)

This release adds configurable quick tool entry placement, improves the default time filter, and fixes modal layering and data directory safety messaging.

✨ Features

• Add a setting for the placement of the quick tool entry.
• Improve the default time filter experience.
• Prevent data directories from being set inside the app installation directory.

🐛 Bug Fixes

• Fix modal style override issues.
• Fix modal layering issues in the settings page.

v0.18.2 (2026-04-26)

This release adds session type filters for subscriptions, paginated remote session discovery, and configurable per-request message limits.

✨ Features

• Add session type filtering and selection when subscribing to sessions.
• Add paginated remote session discovery with on-demand loading.
• Allow each data source to configure how many messages are fetched per request.

v0.18.1 (2026-04-24)

This release adds DeepSeek V4 support and a launch-at-startup option, improves the settings and overall UI experience, and fixes how links open in AI chat.
Starting with this release, the project is officially moving to the ChatLab organization.

✨ Features

• Move the project to the ChatLab organization.
• Refine the global visual style.
• Improve how quick prompts are presented.
• Improve how the settings modal opens.
• Add launch-at-startup support.
• Add support for the DeepSeek V4 model.

🐛 Bug Fixes

• Fix links in AI chat so they open in the browser.

v0.18.0 (2026-04-23)

This release improves AI chat interactions, consolidates several analysis entry points, and makes data source sync and Windows updates more reliable.

✨ Features

• Improve AI assistant interactions.
• Update the helper text in the Add Data Source form.
• Add a Mini mode to the Tool Panel.
• Move the chat history viewer into the Tool Panel.
• Unify the relationship analysis tabs.
• Move the Quotes module into Insights.
• Move keyword analysis into Labs.

🐛 Bug Fixes

• Fix existing type warnings.
• Add a 60-second overlap window to Pull incremental sync to prevent missed messages.
• Set Pull requests to limit=1000 to avoid slowdowns when remote sources export too much data at once.
• Fix a Windows update issue where an NSIS popup could interrupt silent installation.

v0.17.5 (2026-04-21)

This release focuses on a broad set of bug fixes to improve overall stability.

✨ Features

• Refined the visual style of relationship cards.
• Replaced the node-machine-id dependency with native machine identity logic to improve API key update reliability on Linux.
• Added an option to keep original records when merging chat histories.
• Added a verification button next to API endpoints for preset and third-party services.

🐛 Bug Fixes

• Hardened the data source migration strategy for safer migrations.
• Fixed incorrect empty-state rendering for topics with very few messages.
• Fixed local model validation failures.
• Fixed an issue where the selected tab reset after switching conversations.
• Fixed a white-screen issue in Automation pages after upgrading legacy dataSources structures.

v0.17.4 (2026-04-19)

Implemented the full Import API v1 protocol and added hierarchical data source management, now supporting automatic chat history sync.

✨ Features

• Implement the full Import API v1 protocol with hierarchical data source management.

v0.17.3 (2026-04-17)

This release adds a language preference tab for private chats, introduces sorting and filtering in the sidebar conversation list, improves AI provider and model configuration, and fixes a time filter reset issue.

✨ Features

• Add sorting and filtering to the conversation list.
• Add a Language Preference tab for viewing language preferences.
• Refine UI details for better visual consistency.
• Add Anthropic as an AI provider option.
• Allow selecting API interface types for third-party model services.
• Allow custom display names for AI model configurations.

🐛 Bug Fixes

• Fix an issue where the time filter reset to "All" after returning from Settings or the AI Chat page.

♻️ Refactoring

• Extract language preference definitions into shared types to reduce duplication.

v0.17.2 (2026-04-15)

This update adds cross-platform data merge and member message merge, strengthens dictionary and update security checks, improves the dark theme experience and logging, and fixes several bugs.

✨ Features

• Support merging member messages in member management.
• Support merging chat data across platforms.
• Add sorting support to selected table columns in data management.
• Move the topic analysis entry point to Insights.
• Add original file path recording for AI log files.
• Improve dark theme colors for better visual comfort.

🐛 Bug Fixes

• Fix dictionary refresh and merge ID collision issues.
• Add runtime User-Agent headers for OpenAI-compatible requests.
• Fix transparent background issues when exporting dark-theme screenshots.
• Add SHA256 integrity verification for dictionary downloads.
• Tighten remote config fetching and strengthen update installation confirmation.

🔧 Chores

• Add deb package build support for ARM Linux.
• Optimize the changelog sync flow.

📝 Documentation

• Add Traditional Chinese documentation.

v0.17.1 (2026-04-13)

Refactored the Topics module with a new topic card view, improved word cloud keyword filtering and query caching, added remote tokenizer dictionary downloads with Traditional Chinese support, and improved WhatsApp detection.

✨ Features

• Refactor the Topics module and add a topic card view.
• Add keyword filtering to the word cloud.
• Support remote tokenizer dictionary downloads with Traditional Chinese dictionary included.
• Improve query cache logic for faster lookups.
• Standardize loading indicators across components.
• Improve WhatsApp chat detection reliability.

👷 CI

• Launch the official documentation site with automated sync and deployment.

v0.17.0 (2026-04-12)

This release strengthens WhatsApp import parsing and specified-format imports, while refreshing Overview cards and adding sharing, screenshots, and debugging utilities.

✨ Features

• Add a flexible WhatsApp V2 timestamp parser that adapts to export variants across regions.
• Improve WhatsApp chat log detection.
• Add specified-format import support.
• Add a sharing card in the Messages tab.
• Add quick debugging tools in DEBUG mode.
• Improve the Overview identity card and unify time-range query logic.
• Refactor Overview module cards and extract a theme color card with reserved palette modes.
• Unify maximum card width and elevate Home tools into a global tools sidebar.
• Add screenshot support for theme cards and disable mobile screenshot adaptation by default.
• Remove diagnostic suggestions and add new prompts.

🐛 Bug Fixes

• Fix inconsistency between WhatsApp time-parsing regex rules and line-matching regex rules.
• Fix compatibility issues when parsing WhatsApp 12-hour time formats and NNBSP characters.

🔧 Chores

• Cache electron and electron-builder binaries to speed up CI packaging.

v0.16.0 (2026-04-10)

This update adds a new initiative analysis view for private chats and fixes missing custom models in the model-edit dialog.

✨ Features

• Add a new initiative analysis view for private chats.
• Improve the footer presentation and interactions.
• Refine the logic in the lower section of the quotes module.

🐛 Bug Fixes

• Fix an issue where multiple custom models could disappear in the third-party/local service edit dialog.

v0.15.0 (2026-04-08)

This release significantly improves search and query performance with context-aware search, streamlines AI model configuration with added providers, and adds Linux platform support.

✨ Features

• Add query caching to speed up access.
• Enable automatic context carry-over in search tools.
• Refactor the model configuration flow.
• Show a language selection dialog on first launch for new users.
• Add basic debugging tools in the Lab.
• Remove legacy prompts.

🐛 Bug Fixes

• Fix inconsistent title bar button background color in Windows light mode.
• Fix CI packaging workflow alignment issues between Node 24 and pnpm.
• Fill in missing i18n translations for tool invocation display names.

♻️ Refactoring

• Improve the code organization of the AI configuration modal.

🔧 Chores

• Upgrade to Node 24.
• Add Linux packaging support.

📝 Documentation

• Update documentation.

v0.14.2 (2026-04-07)

This update improves the AI chat experience with copy support, cleaner UI, new FTS5 full-text search tools, leaner search parameters, and clearer error feedback with stronger test coverage.

✨ Features

• Add a 7-day memory for assistant selection.
• Add one-click message copying in AI chat.
• Improve AI chat styling and overall interaction flow.
• Add FTS5 full-text search support with a quick search tool.
• Trim search parameters in selected tools to reduce token usage.
• Add an E2E testing framework for Electron apps with port management and instance isolation.

🐛 Bug Fixes

• Improve AI chat error messages to make issues easier to diagnose.

♻️ Refactoring

• Reorganize the AI chat module code structure.
• Extract shared logic from the session analysis page and unify header copy.

test

• Add reusable smoke-test coverage for the E2E app launcher.

📝 Documentation

• Update intro images in project documentation.

💄 Styles

• Standardize parts of the code formatting to improve readability.

v0.14.1 (2026-04-02)

This update refines the Home information architecture and UI, while improving SQL conversation UX, stats read performance, and AI tool quality.

✨ Features

• Improve the Overview page styling.
• Improve interaction flows in the SQL conversation module.
• Move member management to Home and adjust related tab layouts.
• Add new AI tools, including a tool for chat overview retrieval.
• Add a conversation data cache manager to speed up stats loading.
• Improve changelog modal type presentation.

🐛 Bug Fixes

• Fix silently swallowed AI errors in SQL Lab and summary generation.

♻️ Refactoring

• Refactor AI tool categorization to improve maintainability.

🔧 Chores

• Deprecate low-value AI tools to keep the toolset focused.

v0.14.0 (2026-03-28)

Add API import/export and preset prompts, improve Overview and settings flows, and fix message deduplication, AI conversation flow, and daily trend display.

✨ Features

• Add API import
• Add API export
• Let preset questions send immediately when selected
• Add a Settings option for the default tab when opening a chat session
• Improve the Overview page styling
• Refine the overall UI and the API service settings screen
• Improve identity cards and assistant selection interactions

🐛 Bug Fixes

• Fix false positives in message deduplication and unify empty-string deduplication behavior
• Fix AI conversation flow issues and frontend type-check errors
• Add a fallback default assistant for edge cases
• Fix daily message trends not rendering

♻️ Refactoring

• Clean up legacy typing issues across the parser, worker, RAG, and merger modules

🔧 Chores

• Add a skill for generating assistant configurations

v0.13.0 (2026-03-16)

Assistant Mode is here with skills in chat, quick input actions, improved chat and settings UI, Traditional Chinese and Japanese support, UI refinements, and multiple stability fixes.

✨ Features

• Shipped the first Assistant Mode release with improved assistant logic and analysis tools
• Launched the Assistant and Skill marketplaces; chats can now use skills
• Added @-mention member selection for collaboration
• Added Traditional Chinese and Japanese localization
• Refactored Settings and refined UI details
• Improved Overview styling and chat experience
• Moved the export chat history entry point
• Removed the legacy prompt system and custom AI filtering
• Model calls no longer stop when switching pages

🐛 Bug Fixes

• Fixed Gemini API configuration issues
• Fixed an error caused by stopword processing order in NLP

♻️ Refactoring

• Refactored AIChat organization
• Restructured directory and project layout

📝 Documentation

• Updated the user agreement and project docs

🔧 Chores

• Improved the changelog build pipeline

💄 Styles

• Standardized code formatting and lint output

v0.12.1 (2026-02-27)

Add chat-history preprocessing and AI debugging, refactor the Agent/LLM architecture, and fix i18n and Windows theme consistency issues.

✨ Features

• Add a chat-history preprocessing pipeline.
• Add preprocessing settings UI and configuration management.
• Add session-based context timelines and runtime status for the Agent.
• Add an AI debug mode with improved log observability.

🐛 Bug Fixes

• Fix partial UI text not being localized under English settings.
• Fix overlay color updates not matching the active theme on Windows.

♻️ Refactoring

• Split the monolithic Agent implementation into a modular architecture.
• Refactor the tool system to AgentTool + TypeBox and complete i18n support.
• Unify the LLM access layer under the pi-ai implementation.
• Refactor data-flow direction and IPC contracts, with corresponding frontend adaptation.
• Introduce shared types and improve ChatStatusBar i18n.
• Refactor parts of the chart stack into a plugin-based architecture.

🔧 Chores

• Remove the over-engineered sessionLog module.
• Remove @ai-sdk dependencies and legacy LLM service implementations.
• Temporarily hide the vector model configuration entry.
• Update project description copy.

💄 Styles

• Run ESLint auto-fix to unify code style.

v0.11.2 (2026-02-15)

Improve chat import workflows and management tools, while enhancing cross-platform parser compatibility.

✨ Features

• Improve parser compatibility for LINE and WhatsApp formats.
• Improve the chat sniffing layer with polling detection and a fallback strategy.
• Support Shift multi-select in the Manage page.
• Show chat summary count and AI conversation count in the Manage page.
• Optimize the main-page layout to provide more usable space.
• Improve top-right window controls styling on Windows.

📝 Documentation

• Update project documentation.

v0.11.0 (2026-02-13)

Add Telegram import, improve incremental import UX, strengthen i18n coverage, and fix indexing and page flicker issues.

✨ Features

• Expand i18n support across AI calls, logs, and main-process configuration.
• Add support for importing Telegram chat history.
• Improve the incremental import flow and related copy.
• Improve the interaction flow when opening protocol links.

🐛 Bug Fixes

• Fix index invalidation after incremental imports (resolve #81).
• Fix WhatsApp iPhone-exported chats not being recognized (resolve #82).
• Fix a double-flicker issue when switching to the chat page.

🔧 Chores

• Optimize TypeScript configuration.
• Adjust i18n build configuration.
• Improve skill-related project configuration.

v0.10.0 (2026-02-11)

Add interaction frequency analysis, improve the session query pipeline, and fix issues in incremental indexing and database scanning.

✨ Features

• Add an interaction frequency analysis view to make member interaction trends easier to understand.
• Improve session query logic and processing flow.

🐛 Bug Fixes

• Fix inaccurate session index generation scope after incremental updates (fix #79).
• Fix non-chat SQLite files being incorrectly processed during migration and session scanning.

♻️ Refactoring

• Refactor the session query module to improve maintainability.

🔧 Chores

• Remove transformers-related dependencies and update project configuration.

v0.9.4 (2026-02-08)

Improved time filtering and AI configuration UX, added local API key encryption, and fixed LINE chat log parsing.

✨ Features

• Add more flexible time-filtering options.
• Store API keys with local encryption.
• Hide release notes for first-time users.
• Improve the configuration status display in the AI chat footer.
• Allow the app to restart immediately after data directory migration.

🐛 Bug Fixes

• Fix parsing issues for LINE chat logs.

📝 Documentation

• Update project documentation.

v0.9.3 (2026-02-03)

Support custom data directories and fix many known issues.

✨ Features

• Add a data directory location setting
• Optimize data directory migration logic
• Add a confirmation dialog for directory switching
• Improve parser logic (WeFlow / Echotrace)

🐛 Bug Fixes

• Fix crashes on Windows when custom filtering processes large message volumes
• Fix conversations ending early when third-party relay APIs call tool_call
• Fix some WhatsApp chat logs not being detected correctly
• Fix manage page header stacking above settings

♻️ Refactoring

• Refactor session query module
• Improve migration logging

v0.9.2 (2026-02-02)

Rankings are now displayed as charts; word cloud generation and the local AI inference model are optimized; chat record filtering and the date picker are improved; and key routes are preloaded after launch.

✨ Features

• Refactor rankings to chart-based views
• Optimize word cloud output
• Optimize inference models
• Improve linked search + filter in chat records
• Enhance date picker interactions
• Preload key routes after app launch

🔧 Chores

• Modularize preload APIs
• Optimize analytics logic
• Upgrade ESLint and format code

v0.9.1 (2026-01-30)

Add LINE chat import, batch management, and chat search, plus fixes for known issues.

✨ Features

• Add batch management with batch delete and merge
• Support chat conversation search
• Support LINE chat import
• Compatible with WeFlow exported JSON format
• Member list uses backend pagination
• Improve some copy

🐛 Bug Fixes

• Fix Windows app not closing during updates due to Worker occupation

v0.9.0 (2026-01-28)

Add NLP capabilities with a word cloud page under the Quotes tab; add a Views tab for more charts; support following system proxy settings; and refine some pages and styles.

✨ Features

• Optimize user selector performance with virtualized loading
• Move rankings to the Views tab
• Introduce tokenization and add a word cloud sub-tab
• Improve group chat tab copy
• Network proxy follows system proxy settings
• Optimize release notes display logic

💄 Styles

• Improve Markdown rendering styles

v0.8.0 (2026-01-26)

This update adds session summaries and vector retrieval; shows release notes after each update; improves parts of the UI; and fixes some known issues.

✨ Features

• Remove Help & Feedback from the sidebar
• Add a footer on the home page with common links
• Automatically open release notes after updating to a new version
• Optimize batch session summary generation
• Add session summaries in chat
• Support vector model configuration and retrieval
• Log more detailed errors when chat import fails

🐛 Bug Fixes

• Fix shuakami-jsonl parsing error (fix #50)

v0.7.0 (2026-01-23)

Improve the AI chat experience, and refine update logic and charting.

✨ Features

• Improve update logic
• Improve AI chat error logs
• Quick model selection at the bottom of chat
• Improve default prompts with a touch of humor
• Replace chart.js with ECharts
• Remove registration agreement logic

v0.6.0 (2026-01-21)

Integrate AI SDK to improve AI chat stability; add a thinking content block; and refine some styles

✨ Features

• Add a log locator feature
• Integrate AI SDK
• Add a thinking content block
• Fix global modals being covered by the home page drag area
• Improve top-right close button style on Windows

v0.5.2 (2026-01-20)

Support merged imports; fix several issues

✨ Features

• Support merged imports
• Show chat log start/end time on the main panel
• Improve the drag-and-drop area

🐛 Bug Fixes

• Improve build config to fix macOS x64 compilation
• Fix close button style in the message viewer on Windows
• Require building on the target architecture for macOS packaging (fixes #36)

v0.5.1 (2026-01-16)

Fix several issues

✨ Features

• Improve copy

🐛 Bug Fixes

• Fix app process not exiting on Windows when closing (#33)
• Fix number input bug (resolve #34)

v0.5.0 (2026-01-14)

Support Instagram chat import; add batch and incremental import

✨ Features

• Support Instagram chat import
• Logic improvements
• Improve system prompt presets
• Support incremental import
• Support batch import
• Style improvements
• Support native window controls and theme sync on Windows (#31)

🔧 Chores

• Remove componenst.d.ts

v0.4.1 (2026-01-13)

This release focuses on style and interaction improvements, with no major new features

✨ Features

• Prompt preview support
• Improve AI chat status bar
• Improve table migration logic
• Show avatars in the sidebar
• Style improvements
• Replace native window controls bar
• Improve global background color
• Clean up Worker on app exit

🐛 Bug Fixes

• Fix theme-follow-system setting not working
• Fix update modal layout issues

v0.4.0 (2026-01-12)

Import now supports shuakami-jsonl; AI chat is optimized to save tokens; imports can generate session indexes and the viewer can jump by index; updates now support acceleration mirrors

✨ Features

• Compatibility with shuakami-jsonl
• Improve loading state
• Add custom filters
• Refactor preset system with shared presets
• Trim system prompts to save tokens
• Add session-related function calling
• Handle message jumps with context
• Message viewer supports session index and quick jump
• Refactor settings modal and add session index settings
• Generate session index when importing chats
• Refactor settings modal
• Improve base component interactions
• Improve home page styling
• Improve update acceleration logic
• Add acceleration mirrors

v0.3.1 (2026-01-09)

Add Discord import support; parsers now import reply messages; storage moves to a more standard location; role import is supported; import errors provide more detailed diagnostics; and various improvements

✨ Features

• Move table upgrades to the main process
• Ignore beta versions during auto-update checks
• Move data storage to userData
• Parsers re-enable reply message import
• Support platform message IDs and reply IDs with table migration
• Support Tyrrrz/DiscordChatExporter import format
• Support roles in the member table
• Enhance ChatLab format detection
• Align click import and drag import behaviors
• Provide more detailed format diagnostics

🐛 Bug Fixes

• Fix some users having empty platformId

v0.3.0 (2026-01-08)

Add English support and various improvements

✨ Features

• SQL Lab supports export
• AI chat supports export
• Finalize localization
• Show explicit errors for AI model failures
• SQL results can jump to the message viewer
• Improve system prompts and support a prompt marketplace

v0.2.0 (2025-12-29)

Support proxy configuration; show error logs on import; improve some UI interactions; and add feature updates

✨ Features

• Message manager shows system messages
• Improve import flow and show logs on errors
• WhatsApp supports English-format message import
• Support proxy configuration (resolve #7)
• Improve AI model UI interactions
• Add API tutorial for user configuration
• Add two free GLM models; add Doubao provider and latest models
• AI replies no longer output think content

v0.1.3 (2025-12-25)

Fix several issues

🐛 Bug Fixes

• Fix Echotrace parser errors

v0.1.2 (2025-12-25)

Add dark mode and allow passing user identity in system prompts during AI chats

✨ Features

• Allow passing user identity in system prompts during AI chats
• Show Owner on the right in the message viewer
• Support database upgrades
• Allow Owner view in the Members tab
• Support dark mode

🐛 Bug Fixes

• Fix private chats misidentified as group chats

v0.1.1 (2025-12-24)

Support WhatsApp and legacy QQ chat analysis

✨ Features

• Show token usage at the bottom of chat sessions
• Support native WhatsApp message format
• Support legacy QQ txt group format

🐛 Bug Fixes

• Fix message manager z-index being too low

v0.1.0 (2025-12-23)

Project launch

✨ Features

• Initial release