ChatLab/changelogs/en.json

[
  {
    "version": "0.26.1",
    "date": "2026-06-10",
    "summary": "Fix several tool-call history replay issues and complete tool-call persistence and replay support; add Token cache usage stats to the status bar and support multiple export formats.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "Add Token cache hit/miss usage display to the chat status bar",
          "Support TXT, JSON, and Markdown export formats"
        ]
      },
      {
        "type": "fix",
        "items": [
          "Persist and replay tool calls across conversation turns to maintain multi-turn AI context",
          "Fix tool-only assistant turns being filtered out during history replay, causing tool results to be lost",
          "Fix repeated exports of the same session silently overwriting the previous file due to a deterministic filename",
          "Desktop: Fix large session exports failing prematurely due to the 60-second IPC timeout",
          "Fix DeepSeek tool-call turns not replaying `reasoning_content` in history",
          "Fix replayed tool results not being counted correctly in history compression token accounting",
          "Fix raw message data leaking into the tool result text sent to the model",
          "Fix the tool panel not closing when clicking outside"
        ]
      },
      {
        "type": "refactor",
        "items": ["Extract the session page header into a shared component"]
      }
    ]
  },
  {
    "version": "0.26.0",
    "date": "2026-06-10",
    "summary": "Add an AI analysis planner with streaming structured plan generation and chart planning integration; improve chart mode tool availability and fix several AI and import issues.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "Add an AI analysis planner with streaming structured plan generation and block rendering",
          "Integrate chart planning support so AI analysis plans can automatically transition into chart generation",
          "Provide the planner with startup context and extended data snapshots for deeper, higher-quality analysis",
          "Prefer high-level tools over raw SQL when rendering charts to reduce permission requirements",
          "Improve overall AI analysis and chart behavior",
          "Add a chart auto-mode preference setting",
          "Add copy-message-ID actions",
          "Add LLM fallback for shadow routing and log routing decisions",
          "CLI: Expose full agent stream events"
        ]
      },
      {
        "type": "fix",
        "items": [
          "Fix the `render_chart` tool being dropped when a chart skill is explicitly selected",
          "Fix tool availability gaps in explicit chart mode and plan status after errors",
          "Migrate ECharts 6 `containLabel` configuration and hide redundant pie chart legends",
          "Fix settings page navigation order, `skillSettings` key naming, and SubTabs line-wrapping",
          "Fix assistant messages not filling the full chat area width",
          "Improve the visual layout of the analysis plan generation block",
          "Fix thinking-level selection not persisting across restarts",
          "Fix JSONL timestamp normalization causing incremental import failures",
          "Desktop: Fix `execute_sql` tool not being registered in the desktop tool registry"
        ]
      },
      {
        "type": "test",
        "items": ["Add an evaluation set for agent routing decisions"]
      }
    ]
  },
  {
    "version": "0.25.1",
    "date": "2026-06-08",
    "summary": "Introduce a data directory compatibility gate to prevent older runtimes from writing to upgraded data directories, and add a CLI `ai chat` command.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "Add a data directory compatibility gate: after writing v6 schema data, record the minimum required runtime version to prevent older runtimes from corrupting upgraded directories",
          "Verify data directory compatibility before each database operation and reject access when the version requirement is not met",
          "Desktop: Check data directory compatibility at startup and show an error dialog before quitting if the requirement is not met",
          "CLI: Check data directory compatibility at startup and exit immediately if the requirement is not met",
          "CLI: Add the `ai chat` command for multi-turn AI conversations directly in the terminal"
        ]
      },
      {
        "type": "fix",
        "items": [
          "Use the packaged app version (not Electron's dev-mode 0.0.0) when writing the compatibility gate, and require a valid runtime identity",
          "Write the compatibility gate after database migrations and imports complete; abort startup migrations immediately on failure instead of failing silently",
          "MCP: Check data directory compatibility at startup and exit early to prevent writing incompatible data",
          "Desktop: Map compatibility gate errors to 409 responses in the HTTP API so the frontend can show an upgrade prompt",
          "CLI: Normalize AI tool names and fix edge cases in the `ai chat` command"
        ]
      },
      {
        "type": "refactor",
        "items": ["Align AI chat and segment identifier naming"]
      },
      {
        "type": "test",
        "items": ["Add test coverage for the parser, config migration, database migration, HTTP routes, and AI tools"]
      },
      {
        "type": "docs",
        "items": [
          "Add public documentation for the data directory compatibility gate, explaining version restrictions and upgrade rules when sharing a data directory"
        ]
      }
    ]
  },
  {
    "version": "0.25.0",
    "date": "2026-06-07",
    "summary": "AI chat can now generate charts through skills, with fixes for tool rounds, the desktop title bar, and the development service lifecycle.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "Add a slash-activated AI chart runtime that can generate and render ECharts charts in conversations",
          "Improve the AI chart result experience with clearer rendering states and support for more chart types"
        ]
      },
      {
        "type": "fix",
        "items": [
          "Increase the default AI Agent tool round limit to reduce early stops in complex tasks",
          "Fix preset question chips and sidebar elements stacking incorrectly",
          "CLI Web: Fix incomplete cleanup of the development backend lifecycle",
          "Desktop: Register the chart tool for automatic skills so chart skills can run correctly",
          "Desktop: Refresh the Windows title bar overlay cache after theme changes and smooth its display"
        ]
      },
      {
        "type": "refactor",
        "items": [
          "Centralize the AI chart runtime policy and unify chart tool enablement across CLI and desktop",
          "Deduplicate skill menu and Skill Manager logic"
        ]
      },
      {
        "type": "docs",
        "items": ["Update the iMessage chat export guide"]
      },
      {
        "type": "chore",
        "items": ["Move maintainer-only skills out of the public repository into private maintenance context"]
      }
    ]
  },
  {
    "version": "0.24.1",
    "date": "2026-06-04",
    "summary": "Adds in-app update notices and default AI preprocessing rules, with fixes for update badges and desensitization settings.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      },
      {
        "type": "fix",
        "items": [
          "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"
        ]
      },
      {
        "type": "docs",
        "items": [
          "Add a public development guide covering local setup, directory responsibilities, and collaboration conventions"
        ]
      },
      {
        "type": "ci",
        "items": ["Add Markdown changelog links to the release workflow"]
      }
    ]
  },
  {
    "version": "0.24.0",
    "date": "2026-06-03",
    "summary": "Adds CLI Web authentication and data directory migration, unifies cross-platform HTTP routes, and fixes data migration, AI settings, and import refresh issues.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      },
      {
        "type": "fix",
        "items": [
          "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"
        ]
      },
      {
        "type": "refactor",
        "items": [
          "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"
        ]
      },
      {
        "type": "perf",
        "items": [
          "Minify the main process bundle and lazy-load the tiktoken rank table to reduce startup and package size pressure"
        ]
      },
      {
        "type": "ci",
        "items": ["Fix the Windows release workflow zstd cache issue and add CLI update notes to release notes"]
      },
      {
        "type": "chore",
        "items": ["Align Node type-check projects to cover desktop and shared Node code"]
      }
    ]
  },
  {
    "version": "0.23.1",
    "date": "2026-06-01",
    "summary": "Adds a clb command alias and port conflict detection with actionable guidance. Fixes daemon silent exit and several UI issues in dark mode.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      },
      {
        "type": "fix",
        "items": [
          "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"
        ]
      }
    ]
  },
  {
    "version": "0.23.0",
    "date": "2026-05-31",
    "summary": "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.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      },
      {
        "type": "fix",
        "items": [
          "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"
        ]
      },
      {
        "type": "refactor",
        "items": [
          "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"
        ]
      }
    ]
  },
  {
    "version": "0.22.1",
    "date": "2026-05-29",
    "summary": "Adds session summary detail level settings, and fixes CLI Web batch summary freeze, AI config edit misidentification, and several API credential detection issues.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "Add session summary detail level setting with \"Brief\" and \"Standard\" strategies, configurable in AI settings"
        ]
      },
      {
        "type": "fix",
        "items": [
          "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"
        ]
      },
      {
        "type": "refactor",
        "items": ["Move session index i18n keys from the storage namespace to the ai namespace"]
      },
      {
        "type": "style",
        "items": ["Improve chat record list density and message bubble styling"]
      },
      {
        "type": "docs",
        "items": ["Restructure documentation site navigation and move Quick Start under the Usage section"]
      }
    ]
  },
  {
    "version": "0.22.0",
    "date": "2026-05-26",
    "summary": "This update improves the default UI styling, adds CLI Web update and storage management features, and strengthens home import, documentation, and multi-platform stability.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      },
      {
        "type": "fix",
        "items": [
          "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"
        ]
      },
      {
        "type": "refactor",
        "items": [
          "Move documentation links to docs.chatlab.fun",
          "【Settings】Move session index into AI settings and reorder the settings tabs"
        ]
      },
      {
        "type": "style",
        "items": ["Improve sidebar density and increase tab selector contrast in dark mode"]
      },
      {
        "type": "docs",
        "items": ["Restructure the public documentation site and export guide"]
      },
      {
        "type": "chore",
        "items": [
          "Migrate workspace packages to ESM",
          "Isolate documentation site workspace dependencies",
          "Move release changelogs out of the docs directory"
        ]
      }
    ]
  },
  {
    "version": "0.21.1",
    "date": "2026-05-23",
    "summary": "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.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      },
      {
        "type": "fix",
        "items": [
          "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"
        ]
      },
      {
        "type": "docs",
        "items": ["Update Pull protocol docs to the since+nextSince pagination model"]
      }
    ]
  },
  {
    "version": "0.21.0",
    "date": "2026-05-22",
    "summary": "This update adds MCP support, unifies multi-platform import and service layers, and improves Web, AI, sync, and release stability.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      },
      {
        "type": "fix",
        "items": [
          "Harden directory import path handling to reduce import failure risks",
          "Fix a race condition that could occur when adding new subscriptions",
          "Parse MiniMax streaming <think> 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"
        ]
      },
      {
        "type": "refactor",
        "items": [
          "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"
        ]
      },
      {
        "type": "ci",
        "items": ["【CLI】Publish the npm package as part of the release workflow"]
      },
      {
        "type": "docs",
        "items": ["Document prefix and ordering rules for platform-specific changelog entries"]
      },
      {
        "type": "chore",
        "items": ["【CLI】【MCP】Complete the configuration and release notes needed for npm publishing"]
      }
    ]
  },
  {
    "version": "0.20.0",
    "date": "2026-05-19",
    "summary": "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.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      },
      {
        "type": "fix",
        "items": [
          "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"
        ]
      },
      {
        "type": "refactor",
        "items": [
          "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"
        ]
      },
      {
        "type": "build",
        "items": [
          "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"
        ]
      },
      {
        "type": "docs",
        "items": ["Document versioning, commit scope conventions, and related development notes"]
      }
    ]
  },
  {
    "version": "0.19.0",
    "date": "2026-05-06",
    "summary": "This update adds AI context auto-compression, introduces demo data for new users, and improves model configuration and debugging.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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."
        ]
      },
      {
        "type": "fix",
        "items": [
          "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."
        ]
      }
    ]
  },
  {
    "version": "0.18.4",
    "date": "2026-04-29",
    "summary": "This update optimizes model stability, supports fetching remote model lists, improves AI error detail presentation, and refines some styles.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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."
        ]
      },
      {
        "type": "fix",
        "items": ["Fix some logic vulnerabilities."]
      },
      {
        "type": "chore",
        "items": ["Optimize the logic of the sync-changelog skill."]
      }
    ]
  },
  {
    "version": "0.18.3",
    "date": "2026-04-28",
    "summary": "This release adds configurable quick tool entry placement, improves the default time filter, and fixes modal layering and data directory safety messaging.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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."
        ]
      },
      {
        "type": "fix",
        "items": ["Fix modal style override issues.", "Fix modal layering issues in the settings page."]
      }
    ]
  },
  {
    "version": "0.18.2",
    "date": "2026-04-26",
    "summary": "This release adds session type filters for subscriptions, paginated remote session discovery, and configurable per-request message limits.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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."
        ]
      }
    ]
  },
  {
    "version": "0.18.1",
    "date": "2026-04-24",
    "summary": "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.<br/>Starting with this release, the project is officially moving to the ChatLab organization.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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."
        ]
      },
      {
        "type": "fix",
        "items": ["Fix links in AI chat so they open in the browser."]
      }
    ]
  },
  {
    "version": "0.18.0",
    "date": "2026-04-23",
    "summary": "This release improves AI chat interactions, consolidates several analysis entry points, and makes data source sync and Windows updates more reliable.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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."
        ]
      },
      {
        "type": "fix",
        "items": [
          "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."
        ]
      }
    ]
  },
  {
    "version": "0.17.5",
    "date": "2026-04-21",
    "summary": "This release focuses on a broad set of bug fixes to improve overall stability.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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."
        ]
      },
      {
        "type": "fix",
        "items": [
          "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."
        ]
      }
    ]
  },
  {
    "version": "0.17.4",
    "date": "2026-04-19",
    "summary": "Implemented the full Import API v1 protocol and added hierarchical data source management, now supporting automatic chat history sync.",
    "changes": [
      {
        "type": "feat",
        "items": ["Implement the full Import API v1 protocol with hierarchical data source management."]
      }
    ]
  },
  {
    "version": "0.17.3",
    "date": "2026-04-17",
    "summary": "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.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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."
        ]
      },
      {
        "type": "fix",
        "items": [
          "Fix an issue where the time filter reset to \"All\" after returning from Settings or the AI Chat page."
        ]
      },
      {
        "type": "refactor",
        "items": ["Extract language preference definitions into shared types to reduce duplication."]
      }
    ]
  },
  {
    "version": "0.17.2",
    "date": "2026-04-15",
    "summary": "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.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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."
        ]
      },
      {
        "type": "fix",
        "items": [
          "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."
        ]
      },
      {
        "type": "chore",
        "items": ["Add deb package build support for ARM Linux.", "Optimize the changelog sync flow."]
      },
      {
        "type": "docs",
        "items": ["Add Traditional Chinese documentation."]
      }
    ]
  },
  {
    "version": "0.17.1",
    "date": "2026-04-13",
    "summary": "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.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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."
        ]
      },
      {
        "type": "ci",
        "items": ["Launch the official documentation site with automated sync and deployment."]
      }
    ]
  },
  {
    "version": "0.17.0",
    "date": "2026-04-12",
    "summary": "This release strengthens WhatsApp import parsing and specified-format imports, while refreshing Overview cards and adding sharing, screenshots, and debugging utilities.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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."
        ]
      },
      {
        "type": "fix",
        "items": [
          "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."
        ]
      },
      {
        "type": "chore",
        "items": ["Cache electron and electron-builder binaries to speed up CI packaging."]
      }
    ]
  },
  {
    "version": "0.16.0",
    "date": "2026-04-10",
    "summary": "This update adds a new initiative analysis view for private chats and fixes missing custom models in the model-edit dialog.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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."
        ]
      },
      {
        "type": "fix",
        "items": [
          "Fix an issue where multiple custom models could disappear in the third-party/local service edit dialog."
        ]
      }
    ]
  },
  {
    "version": "0.15.0",
    "date": "2026-04-08",
    "summary": "This release significantly improves search and query performance with context-aware search, streamlines AI model configuration with added providers, and adds Linux platform support.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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."
        ]
      },
      {
        "type": "fix",
        "items": [
          "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."
        ]
      },
      {
        "type": "refactor",
        "items": ["Improve the code organization of the AI configuration modal."]
      },
      {
        "type": "chore",
        "items": ["Upgrade to Node 24.", "Add Linux packaging support."]
      },
      {
        "type": "docs",
        "items": ["Update documentation."]
      }
    ]
  },
  {
    "version": "0.14.2",
    "date": "2026-04-07",
    "summary": "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.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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."
        ]
      },
      {
        "type": "fix",
        "items": ["Improve AI chat error messages to make issues easier to diagnose."]
      },
      {
        "type": "refactor",
        "items": [
          "Reorganize the AI chat module code structure.",
          "Extract shared logic from the session analysis page and unify header copy."
        ]
      },
      {
        "type": "test",
        "items": ["Add reusable smoke-test coverage for the E2E app launcher."]
      },
      {
        "type": "docs",
        "items": ["Update intro images in project documentation."]
      },
      {
        "type": "style",
        "items": ["Standardize parts of the code formatting to improve readability."]
      }
    ]
  },
  {
    "version": "0.14.1",
    "date": "2026-04-02",
    "summary": "This update refines the Home information architecture and UI, while improving SQL conversation UX, stats read performance, and AI tool quality.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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."
        ]
      },
      {
        "type": "fix",
        "items": ["Fix silently swallowed AI errors in SQL Lab and summary generation."]
      },
      {
        "type": "refactor",
        "items": ["Refactor AI tool categorization to improve maintainability."]
      },
      {
        "type": "chore",
        "items": ["Deprecate low-value AI tools to keep the toolset focused."]
      }
    ]
  },
  {
    "version": "0.14.0",
    "date": "2026-03-28",
    "summary": "Add API import/export and preset prompts, improve Overview and settings flows, and fix message deduplication, AI conversation flow, and daily trend display.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      },
      {
        "type": "fix",
        "items": [
          "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"
        ]
      },
      {
        "type": "refactor",
        "items": ["Clean up legacy typing issues across the parser, worker, RAG, and merger modules"]
      },
      {
        "type": "chore",
        "items": ["Add a skill for generating assistant configurations"]
      }
    ]
  },
  {
    "version": "0.13.0",
    "date": "2026-03-16",
    "summary": "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.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      },
      {
        "type": "fix",
        "items": ["Fixed Gemini API configuration issues", "Fixed an error caused by stopword processing order in NLP"]
      },
      {
        "type": "refactor",
        "items": ["Refactored AIChat organization", "Restructured directory and project layout"]
      },
      {
        "type": "docs",
        "items": ["Updated the user agreement and project docs"]
      },
      {
        "type": "chore",
        "items": ["Improved the changelog build pipeline"]
      },
      {
        "type": "style",
        "items": ["Standardized code formatting and lint output"]
      }
    ]
  },
  {
    "version": "0.12.1",
    "date": "2026-02-27",
    "summary": "Add chat-history preprocessing and AI debugging, refactor the Agent/LLM architecture, and fix i18n and Windows theme consistency issues.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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."
        ]
      },
      {
        "type": "fix",
        "items": [
          "Fix partial UI text not being localized under English settings.",
          "Fix overlay color updates not matching the active theme on Windows."
        ]
      },
      {
        "type": "refactor",
        "items": [
          "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."
        ]
      },
      {
        "type": "chore",
        "items": [
          "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."
        ]
      },
      {
        "type": "style",
        "items": ["Run ESLint auto-fix to unify code style."]
      }
    ]
  },
  {
    "version": "0.11.2",
    "date": "2026-02-15",
    "summary": "Improve chat import workflows and management tools, while enhancing cross-platform parser compatibility.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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."
        ]
      },
      {
        "type": "docs",
        "items": ["Update project documentation."]
      }
    ]
  },
  {
    "version": "0.11.0",
    "date": "2026-02-13",
    "summary": "Add Telegram import, improve incremental import UX, strengthen i18n coverage, and fix indexing and page flicker issues.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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."
        ]
      },
      {
        "type": "fix",
        "items": [
          "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."
        ]
      },
      {
        "type": "chore",
        "items": [
          "Optimize TypeScript configuration.",
          "Adjust i18n build configuration.",
          "Improve skill-related project configuration."
        ]
      }
    ]
  },
  {
    "version": "0.10.0",
    "date": "2026-02-11",
    "summary": "Add interaction frequency analysis, improve the session query pipeline, and fix issues in incremental indexing and database scanning.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "Add an interaction frequency analysis view to make member interaction trends easier to understand.",
          "Improve session query logic and processing flow."
        ]
      },
      {
        "type": "fix",
        "items": [
          "Fix inaccurate session index generation scope after incremental updates (fix #79).",
          "Fix non-chat SQLite files being incorrectly processed during migration and session scanning."
        ]
      },
      {
        "type": "refactor",
        "items": ["Refactor the session query module to improve maintainability."]
      },
      {
        "type": "chore",
        "items": ["Remove transformers-related dependencies and update project configuration."]
      }
    ]
  },
  {
    "version": "0.9.4",
    "date": "2026-02-08",
    "summary": "Improved time filtering and AI configuration UX, added local API key encryption, and fixed LINE chat log parsing.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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."
        ]
      },
      {
        "type": "fix",
        "items": ["Fix parsing issues for LINE chat logs."]
      },
      {
        "type": "docs",
        "items": ["Update project documentation."]
      }
    ]
  },
  {
    "version": "0.9.3",
    "date": "2026-02-03",
    "summary": "Support custom data directories and fix many known issues.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "Add a data directory location setting",
          "Optimize data directory migration logic",
          "Add a confirmation dialog for directory switching",
          "Improve parser logic (WeFlow / Echotrace)"
        ]
      },
      {
        "type": "fix",
        "items": [
          "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"
        ]
      },
      {
        "type": "refactor",
        "items": ["Refactor session query module", "Improve migration logging"]
      }
    ]
  },
  {
    "version": "0.9.2",
    "date": "2026-02-02",
    "summary": "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.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      },
      {
        "type": "chore",
        "items": ["Modularize preload APIs", "Optimize analytics logic", "Upgrade ESLint and format code"]
      }
    ]
  },
  {
    "version": "0.9.1",
    "date": "2026-01-30",
    "summary": "Add LINE chat import, batch management, and chat search, plus fixes for known issues.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      },
      {
        "type": "fix",
        "items": ["Fix Windows app not closing during updates due to Worker occupation"]
      }
    ]
  },
  {
    "version": "0.9.0",
    "date": "2026-01-28",
    "summary": "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.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      },
      {
        "type": "style",
        "items": ["Improve Markdown rendering styles"]
      }
    ]
  },
  {
    "version": "0.8.0",
    "date": "2026-01-26",
    "summary": "This update adds session summaries and vector retrieval; shows release notes after each update; improves parts of the UI; and fixes some known issues.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      },
      {
        "type": "fix",
        "items": ["Fix shuakami-jsonl parsing error (fix #50)"]
      }
    ]
  },
  {
    "version": "0.7.0",
    "date": "2026-01-23",
    "summary": "Improve the AI chat experience, and refine update logic and charting.",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      }
    ]
  },
  {
    "version": "0.6.0",
    "date": "2026-01-21",
    "summary": "Integrate AI SDK to improve AI chat stability; add a thinking content block; and refine some styles",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      }
    ]
  },
  {
    "version": "0.5.2",
    "date": "2026-01-20",
    "summary": "Support merged imports; fix several issues",
    "changes": [
      {
        "type": "feat",
        "items": [
          "Support merged imports",
          "Show chat log start/end time on the main panel",
          "Improve the drag-and-drop area"
        ]
      },
      {
        "type": "fix",
        "items": [
          "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)"
        ]
      }
    ]
  },
  {
    "version": "0.5.1",
    "date": "2026-01-16",
    "summary": "Fix several issues",
    "changes": [
      {
        "type": "feat",
        "items": ["Improve copy"]
      },
      {
        "type": "fix",
        "items": ["Fix app process not exiting on Windows when closing (#33)", "Fix number input bug (resolve #34)"]
      }
    ]
  },
  {
    "version": "0.5.0",
    "date": "2026-01-14",
    "summary": "Support Instagram chat import; add batch and incremental import",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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)"
        ]
      },
      {
        "type": "chore",
        "items": ["Remove componenst.d.ts"]
      }
    ]
  },
  {
    "version": "0.4.1",
    "date": "2026-01-13",
    "summary": "This release focuses on style and interaction improvements, with no major new features",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      },
      {
        "type": "fix",
        "items": ["Fix theme-follow-system setting not working", "Fix update modal layout issues"]
      }
    ]
  },
  {
    "version": "0.4.0",
    "date": "2026-01-12",
    "summary": "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",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      }
    ]
  },
  {
    "version": "0.3.1",
    "date": "2026-01-09",
    "summary": "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",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      },
      {
        "type": "fix",
        "items": ["Fix some users having empty platformId"]
      }
    ]
  },
  {
    "version": "0.3.0",
    "date": "2026-01-08",
    "summary": "Add English support and various improvements",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      }
    ]
  },
  {
    "version": "0.2.0",
    "date": "2025-12-29",
    "summary": "Support proxy configuration; show error logs on import; improve some UI interactions; and add feature updates",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      }
    ]
  },
  {
    "version": "0.1.3",
    "date": "2025-12-25",
    "summary": "Fix several issues",
    "changes": [
      {
        "type": "fix",
        "items": ["Fix Echotrace parser errors"]
      }
    ]
  },
  {
    "version": "0.1.2",
    "date": "2025-12-25",
    "summary": "Add dark mode and allow passing user identity in system prompts during AI chats",
    "changes": [
      {
        "type": "feat",
        "items": [
          "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"
        ]
      },
      {
        "type": "fix",
        "items": ["Fix private chats misidentified as group chats"]
      }
    ]
  },
  {
    "version": "0.1.1",
    "date": "2025-12-24",
    "summary": "Support WhatsApp and legacy QQ chat analysis",
    "changes": [
      {
        "type": "feat",
        "items": [
          "Show token usage at the bottom of chat sessions",
          "Support native WhatsApp message format",
          "Support legacy QQ txt group format"
        ]
      },
      {
        "type": "fix",
        "items": ["Fix message manager z-index being too low"]
      }
    ]
  },
  {
    "version": "0.1.0",
    "date": "2025-12-23",
    "summary": "Project launch",
    "changes": [
      {
        "type": "feat",
        "items": ["Initial release"]
      }
    ]
  }
]