Reply Threading Finally Works Everywhere: OpenClaw 2026.2.17 Fixes Cross-Platform Reply Chains

If you've ever noticed your OpenClaw agent's multi-part replies getting scattered across your chat instead of staying neatly threaded together, you're not alone. This was one of the most frustrating UX issues affecting multiple messaging platforms—and OpenClaw 2026.2.17 finally fixes it.

The Problem

When your agent sends a long response that gets split into multiple messages (due to platform character limits), or when it replies to a specific message you sent, the reply context would often get lost after the first chunk. The result? Confusing conversation threads where follow-up messages appeared disconnected from their context.

This affected:

• iMessage (via BlueBubbles)
• Telegram
• Discord
• Matrix

What's Fixed

The 2026.2.17 release includes a comprehensive fix that keeps reply context "sticky" across all streamed and split message chunks. Here's what changed:

Reply threading now preserves replyToId on ALL chunk sends across both shared delivery paths and channel-specific handlers. This means when your agent sends a multi-part response replying to a specific message, every part of that response stays attached to the same referenced message.

iMessage Gets Native Reply Support

As part of this fix, iMessage (via BlueBubbles) now supports replyToId on outbound text and media sends. The system also normalizes leading [[reply_to:<id>]] tags so replies correctly target the intended iMessage. Previously, these reply directives were ignored on iMessage.

BlueBubbles Improvements

Several BlueBubbles-specific fixes improve reply handling:

• Better fallback path to recover outbound message_id from fromMe webhooks when platform message IDs are missing
• Message-id fallback recovery now matches by chat identifier as well as account context
• Sender identifier is now included in untrusted conversation metadata

Why This Matters

Proper reply threading isn't just cosmetic—it's essential for maintaining conversational context, especially in:

1. Group chats where multiple conversations happen simultaneously
2. Long-running tasks where your agent provides progress updates
3. Multi-step workflows where each response builds on the previous

Without proper threading, users had to scroll up and mentally connect messages that should have been visually linked.

How to Upgrade

Update to OpenClaw 2026.2.17:

openclaw update
openclaw gateway restart

No configuration changes needed—the fix applies automatically to all affected channels.

Related Issues

This fix addresses behavior reported across multiple GitHub issues related to reply context being lost during streaming, split messages, and cross-platform delivery. If you've been working around these issues, they should now be resolved.

Have you noticed improved reply threading since updating? Share your experience in the comments!