🚀 CodeBuddy Code v2.102.0 Release

📦 Version Information

Component	Version
CodeBuddy Code CLI	v2.102.0
Agent SDK JS	v0.3.164
Agent SDK Python	v0.3.163

✨ New Features

Proactive Notification for Background Task Completion

Bash / powershell tasks started via run_in_background will automatically inject a <task-notification> into the conversation stream upon completion, failure, or termination. The model can perceive the task status change in the next turn, eliminating the need for TaskOutput / BashOutput polling loops and significantly reducing wasted turns.

🔧 Improvements

• WebFetch Concurrent Competition Strategy: The WebFetch tool changes from serial fallback to concurrent competition mode. Local fetch (30s timeout) and remote API (20s timeout) start concurrently; if the remote wins, the local request is cancelled immediately. If the remote fails, it falls back directly to the already-running local result. Worst-case total latency drops from 20s + 30s to max(20s, actual local latency), significantly improving web fetch responsiveness.
• WebFetch Size Limit and Caching: Remote API limits the maximum returned length to 100K characters; content exceeding 15K characters automatically triggers AI summarization to reduce context usage. Fetch results are cached for 15 minutes, reusing the cache directly to skip network requests on hits.
• WebFetch Observability: Added structured webfetch.complete / webfetch.failed telemetry events, including source (cache / api / local), per-branch latency, URL host/path, whether summarization was triggered, etc., facilitating diagnostics and alerting.
• Background Task Tool Description Refresh: Bash / powershell tool descriptions now explicitly state "completion will trigger an automatic notification, do not sleep / poll loop", guiding the model to avoid pointless polling.
• Subagent Call Chain Tracing: chat_message_send / response / tool_action and other events now include parentConversationId, aligned with chat_request_send; chat_message_status now includes correlation fields such as rootRequestId, agentName, and agentType, supporting end-to-end tracing of subagent / team call chains.
• End-to-End traceId: ACP agent generates a traceId that flows through Galileo session / tool reporting, enabling end-to-end tracing for a single conversation request; user ID is injected into trace resource attributes, improving log correlation in multi-user environments.
• Auxiliary Feature Telemetry Filtering: Auxiliary features such as prompt_suggestion, conversation_topic, and context_compact no longer report chat_message_send / response, reducing telemetry noise.

🐛 Bug Fixes

• Message Loss After macOS Lock Screen / App Nap Wake-up: After long lock screen wake-up, WeChat long polling and WeCom group bot long connections suffer hangs or dead connections because the system freezes the network stack, causing users to feel "messages were lost". Added a long-connection liveness watchdog that automatically aborts hung requests / rebuilds the WebSocket upon thaw to restore normal send/receive. The daemon heartbeat and wake-detection timer also remove unref to avoid being unrecoverable after system freeze.
• Permission Dialog Not Closing After Click: In IDE integration scenarios, when the TUI pops up a tool permission dialog, pressing a number key / Enter to approve left the dialog open and required ESC to close, while the task had actually started executing. Now adjusted to close the dialog synchronously first and then fire-and-forget the IDE-side cleanup, restoring the expected click-to-close behavior. Also fixed a race condition under bypassPermissions mode where the AskPanel never mounted on the first AskUserQuestion enqueue, leaving LoadingBox stuck on "waiting for permission".
• Enterprise Policy Causing Task Creation Timeout: Temporarily disabled the CLI-side enterprise custom model policy and enterprise skill upload policy to fix the task creation timeout they caused.
• Model Thinking Intensity Switch Abnormality: Fixed an issue where switching to a non-thinking model could still carry over the previous turn's thinking intensity, and filtered out invalid thinking intensity configurations to prevent incorrect values from entering the final request.
• Team Agent Respawn Missing Correlation Fields: Restore rootRequestId and parentConversationId on respawn, fixing the missing correlation fields caused by .meta.json absence.
• EditTool Infinite Loop When Creating New File: When old_string='' and the target file does not exist, skip the hasBeenRead check so the Edit tool can create new files like Write, fixing the previous infinite loop where "Edit reports Read first, Read reports file not found".
• EditTool Error Message Includes File Path: When parallel multi-file Edits fail, the error message now includes the specific absolute file path, no longer requiring you to dig through tool_call parameters to locate which file failed.

📝 Documentation Updates

• Troubleshooting Doc Adds "Permission Dialog Unresponsive" Section: The troubleshooting doc now lists key log TAGs such as [Approve] / [Reject] / [dequeue] / [tool-permission] and a "symptom → inference" mapping table, making it easier to reproduce / locate similar dialog hang issues.