v2.0.3

🔌 New Channels

WeCom Smart Bot

Added the WeCom Smart Bot (wecom_bot) channel with streaming card output, support for receiving and replying to text and image messages, and full configuration through the Web Console.

Documentation: WeCom Smart Bot.

Related commits: d4480b6, a42f31f, 4ecd4df, 8b45d6c

QQ Channel

Added the QQ official bot (qq) channel with support for text and image messages in both private chats and group chats.

Documentation: QQ Bot.

Related commits: 005a0e1, a4d54f5

🖥️ Web Console File Input and Processing

The Web Console chat UI now supports file and image uploads — files can be sent directly to the agent for processing. The Read tool gains parsing support for Office documents (Word, Excel, PPT).

Related commits: 30c6d9b

🤖 New Models

• GPT-5.4 Series: Added gpt-5.4, gpt-5.4-mini, gpt-5.4-nano (1623deb)
• Gemini 3.1 Flash Lite Preview: Added gemini-3.1-flash-lite-preview (ba915f2)

💰 Coding Plan Support

Added integration with vendor Coding Plan (monthly programming subscription) tiers via the unified OpenAI-compatible path. Supported vendors include Aliyun, MiniMax, Zhipu GLM, Kimi, and Volcengine.

See Coding Plan docs for detailed configuration.

🧠 Memory System Upgrade

Memory flush improvements:

• Use the LLM to summarize out-of-window conversations into compact daily memory entries
• Summarization runs asynchronously on a background thread, never blocking replies
• Smarter batch trimming policy reduces flush frequency
• Daily scheduled flush as a safety net for low-activity scenarios
• Fixed context-memory loss issues

Related commits: 022c13f, c116235

🔧 Tool Refactoring

• Image Vision: Image recognition (Vision) is refactored from a Skill into a built-in Tool with a dedicated Vision Provider configuration, improving stability and maintainability (a50fafa, 3b8b562)
• Web Fetch: Web fetch is refactored from a Skill into a built-in Tool with support for downloading and parsing remote documents (PDF, Word, Excel, PPT) (ccb9030, fa61744)

🐳 Docker Deployment Improvements

• Config Template Alignment: docker-compose.yml env vars aligned with config-template.json, covering full model API key and Agent settings
• Web Console Port Mapping: Added 9899 port mapping so the Web Console is reachable in browser after Docker deployment
• Hot Config Reload: Bot API key and API base are now read at request time — changes from the Web Console take effect without restart
• Workspace Persistence: Added a ./cow volume mount so agent workspace data (memories, persona, skills, etc.) persists across container rebuilds and upgrades

⚡ Performance Improvements

• Faster Startup: The Feishu channel imports its dependencies lazily, avoiding a 4–10s startup delay (924dc79)
• Channel Stability: Improved channel connection stability and added env-var support for channel configuration (f1c04bc, 46d97fd)

🐛 Bug Fixes

• bot_type Propagation: Fixed bot_type propagation under Agent mode (#2691) Thanks @Weikjssss
• bot_type Resolution Priority: Adjusted bot_type resolution priority under Agent mode (#2692) Thanks @6vision
• Zhipu Config: Fixed Zhipu bot_type naming, Web Console persistence, and regex escaping (#2693) Thanks @6vision
• OpenAI-Compat Layer: Unified error handling via the openai_compat layer (#2688) Thanks @JasonOA888
• OpenAI-Compat Migration: Completed the openai_compat migration across all model bots (#2689)
• Gemini Tool Calling: Fixed tool-call matching for Gemini (eda82ba)
• Session Concurrency: Fixed race conditions in concurrent session scenarios (9879878)
• History Recovery: Fixed incomplete history recovery — only user/assistant text messages are restored, tool calls are stripped (b788a3d, a33ce97)
• Feishu Group Chat: Removed the bot_name dependency for Feishu group chats (b641bff)
• Safari Compatibility: Fixed an IME Enter key issue that mistakenly sent messages on Safari (0687916)
• Windows Compatibility: Fixed bash-style $VAR to %VAR% env-var conversion on Windows (7c67513)
• MiniMax Params: Added a max_tokens cap for MiniMax models (1767413)
• .gitignore: Added Python directory ignore rules (#2683) Thanks @pelioo
• AGENT.md Proactive Evolution: Improved the system prompt guidance around AGENT.md — instead of waiting for explicit user edits, the agent now proactively detects persona/style shifts in the conversation and updates AGENT.md accordingly

📦 Upgrade

Run ./run.sh update for a one-click upgrade, or manually pull the latest code and restart. See Upgrade Guide for details.

Release Date: 2026.03.18 | Full Changelog