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Feishu Channel Upgrades

OpenClaw v2026.3.1 significantly expands Feishu (Lark) channel capabilities โ€” docx table support, file uploads, message reactions, enhanced chat tooling, document permission management, reply-in-thread, and group session scopes.

v2026.3.1Feishu / Lark

What You Need to Know

Docx table rendering and uploads mean your assistant can now create and share structured documents directly in Feishu conversations. Previously limited to plain text and basic formatting, the assistant can generate reports with tables, upload CSV exports, and attach files to messages โ€” critical for business workflows where Feishu is the primary collaboration platform.

Message reactions let the assistant acknowledge messages without generating a full response. A thumbs-up reaction on a status update is faster and less noisy than a text reply. This is especially valuable in high-traffic group chats where the assistant should signal awareness without dominating the conversation.

Chat tooling improvements expose more Feishu-native actions: creating group chats, managing members, pinning messages, and setting chat properties. The assistant can now orchestrate Feishu workflows that were previously manual โ€” like creating a project channel, inviting the right people, and pinning the kickoff document.

Document permission management lets the assistant control who can view or edit shared docs. When generating a report, it can set appropriate access levels automatically rather than sharing with default permissions that might be too broad or too restrictive.

Reply-in-thread and group session scopes bring the same conversation isolation that Discord and Telegram users already enjoy. Each thread gets its own session context, and group sessions can be scoped to prevent cross-conversation context leakage. This makes Feishu viable for multi-team deployments where different groups interact with the same assistant independently.