* fix: stabilize telegram draft stream message boundaries
* fix: suppress NO_REPLY lead-fragment leaks
* fix: keep underscore guard for non-NO_REPLY prefixes
* fix: skip assistant-start rotation only after real lane rotation
* fix: preserve finalized state when pre-rotation does not force
* fix: reset finalized preview state on message-start boundary
* fix: document Telegram draft boundary + NO_REPLY reliability updates (#33169) (thanks @obviyus)
* fix(telegram): prevent duplicate messages in DM draft streaming mode
When using sendMessageDraft for DM streaming (streaming: 'partial'),
the draft bubble auto-converts to the final message. The code was
incorrectly falling through to sendPayload() after the draft was
finalized, causing a duplicate message.
This fix checks if we're in draft preview mode with hasStreamedMessage
and skips the sendPayload call, returning "preview-finalized" directly.
Key changes:
- Use hasStreamedMessage flag instead of previewRevision comparison
- Avoids double stopDraftLane calls by returning early
- Prevents duplicate messages when final text equals last streamed text
Root cause: In lane-delivery.ts, the final message handling logic
did not properly handle the DM draft flow where sendMessageDraft
creates a transient bubble that doesn't need a separate final send.
* fix(telegram): harden DM draft finalization path
* fix(telegram): require emitted draft preview for unchanged finals
* fix(telegram): require final draft text emission before finalize
* fix: update changelog for telegram draft finalization (#32118) (thanks @OpenCils)
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Co-authored-by: Ayaan Zaidi <zaidi@uplause.io>
fix: improve compaction summary instructions to preserve active work
Expand staged-summary merge instructions to preserve active task status, batch progress, latest user request, and follow-up commitments so compaction handoffs retain in-flight work context.
Co-authored-by: joetomasone <56984887+joetomasone@users.noreply.github.com>
Co-authored-by: Josh Lehman <josh@martian.engineering>
* fix(gateway): flush throttled delta before emitChatFinal
The 150ms throttle in emitChatDelta can suppress the last text chunk
before emitChatFinal fires, causing streaming clients (e.g. ACP) to
receive truncated responses. The final event carries the complete text,
but clients that build responses incrementally from deltas miss the
tail end.
Flush one last unthrottled delta with the complete buffered text
immediately before sending the final event. This ensures all streaming
consumers have the full response without needing to reconcile deltas
against the final payload.
* fix(gateway): avoid duplicate delta flush when buffer unchanged
Track the text length at the time of the last broadcast. The flush in
emitChatFinal now only sends a delta if the buffer has grown since the
last broadcast, preventing duplicate sends when the final delta passed
the 150ms throttle and was already broadcast.
* fix(gateway): honor heartbeat suppression in final delta flush
* test(gateway): add final delta flush and dedupe coverage
* fix(gateway): skip final flush for silent lead fragments
* docs(changelog): note gateway final-delta flush fix credits
---------
Co-authored-by: Jonathan Taylor <visionik@pobox.com>
Co-authored-by: Vincent Koc <vincentkoc@ieee.org>
* fix(feishu): normalize all mentions in inbound agent context
Convert Feishu mention placeholders to explicit <at user_id="..."> tags (including bot mentions), add mention semantics hints for the model, and remove unused mentionMessageBody parsing to keep context handling consistent.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix(feishu): use replacer callback and escape only < > in normalizeMentions
Switch String.replace to a function replacer to prevent $ sequences in
display names from being interpolated as replacement patterns. Narrow
escaping to < and > only — & does not need escaping in LLM prompt tag
bodies and escaping it degrades readability (e.g. R&D → R&D).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix(feishu): only use open_id in normalizeMentions tag, drop user_id fallback
When a mention has no open_id, degrade to @name instead of emitting
<at user_id="uid_...">. This keeps the tag user_id space exclusively
open_id, so the bot self-reference hint (which uses botOpenId) is
always consistent with what appears in the tags.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix(feishu): register mention strip pattern for <at> tags in channel dock
Add mentions.stripPatterns to feishuPlugin so that normalizeCommandBody
receives a slash-clean string after normalizeMentions replaces Feishu
placeholders with <at user_id="...">name</at> tags. Without this,
group slash commands like @Bot /help had their leading / obscured by
the tag prefix and no longer triggered command handlers.
Pattern mirrors the approach used by Slack (<@[^>]+>) and Discord (<@!?\d+>).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* fix(feishu): strip bot mention in p2p to preserve DM slash commands
In p2p messages the bot mention is a pure addressing prefix; converting
it to <at user_id="..."> breaks slash commands because buildCommandContext
skips stripMentions for DMs. Extend normalizeMentions with a stripKeys
set and populate it with bot mention keys in p2p, so @Bot /help arrives
as /help. Non-bot mentions (mention-forward targets) are still normalized
to <at> tags in both p2p and group contexts.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
* Changelog: note Feishu inbound mention normalization
---------
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: Tak Hoffman <781889+Takhoffman@users.noreply.github.com>
