* feat(slack): unify the native progress turn into one streamed message
Native progress mode now streams the whole turn into a single Slack message:
narration flows as markdown_text chunks interleaved with plan/task chunks,
task rows carry file-path details and +N/-N output, the terminal task links
the session via url_source, and the final answer lands through stopStream in
the same message. Media/oversized/error finals keep their normal-delivery
fallbacks.
Deletes the finished-card receipt collapse (the '\u{1F6E0} N tool calls · ⏱ Ns' edit)
outright: the card now stays as its finished self.
Live-verified on a real workspace: exactly one bot message per turn.
* fix(slack): serialize native stream updates and keep append-only rendered text monotonic
Overlapping progress updates (compositor render, narration payload, final)
computed their narration delta before awaiting the network and committed
state only afterwards, so concurrent updates re-appended identical
narration into the streamed message (each status line landed 3x live).
A single ordering chain now makes each update's compute -> append -> commit
atomic.
applyAppendOnlyStreamUpdate also replaced the accumulated rendered text
with the incoming cumulative partial once an appended chunk had diverged
rendered from source, dropping content the sink already displayed; rendered
now only ever extends.
* fix(slack): stop refreshing thread status once a turn has visible output
Slack clears the assistant thread status as soon as the app puts anything
in the thread, and renders its own rotating agent-working row ("Generating
response...", "Finding answers...") for every status write after that -- it
ignores the app-supplied string. The typing keepalive re-set the status
every 3s for up to 60s, so each turn painted a duplicate status row under
the streamed card or progress message.
The status write is now gated on the turn having visible output, which the
dispatcher already tracks (delivered reply, committed preview, or posted
draft message). The first status still fires before any output, so slow
turns keep their indicator, and the typing reaction is tracked separately
so a suppressed status write still cleans up its reaction.
* fix(slack): let the plan card own the status line instead of echoing it
The status headline and plan explanation fed both the streamed narration
markdown and the plan card title, so every headline rendered twice: once as
static text and once in the card that keeps updating it in place. Narration
now carries only authored commentary and reasoning, and a preamble payload
whose text the card title already shows is not streamed again.
* feat(slack): make the native agent card the default progress surface
Slack's native plan/task card was opt-in behind streaming.progress
.nativeTaskCards while the Block Kit session card shipped as the default.
The native surface is the better product on every axis we can measure --
one streamed message instead of three artifacts, live task rows with file
paths and diff counts, and Slack's own agent chrome -- so it becomes the
default and an explicit false selects the Block Kit card instead.
The session link is now emitted only when it can actually work: the
operator set gateway.publicOrigin and left the Control UI enabled.
Installations with no externally reachable Gateway get no link rather than
a dead one.
The progress card still only appears for turns that do real work; the
existing compositor start gate keeps plain question-and-answer turns
card-free.
* fix(slack): finish the final inside a buffered native stream
A short narration leaves the SDK session un-flushed, so `delivered` stays
false until `stop` makes its first network call. Requiring delivery before
finishing in-stream sent the final through normal delivery and then
finalized the stream anyway, producing exactly the second message this path
exists to prevent. Stop-time rejection already falls back via
SlackStreamNotDeliveredError, so a live session is enough.
Addresses the ClawSweeper P1/P2 finding on this PR.
* refactor(slack): collapse duplicate streaming surfaces and drop dead code
Cleanup pass over the progress/streaming neighborhood, all verified unused
by exhaustive reference search:
- Deleted buildSlackProgressStreamStartChunks/UpdateChunks: byte-identical
pass-throughs to the same builder, plus the render-module branch that
chose between them. One exported builder now.
- Collapsed slackStreaming.draftMode, a lossless restatement of the mode it
was derived from, and its outbound mapper; nine comparisons now read the
mode directly. Inbound legacy parsing stays for doctor migration.
- Dropped stopSlackStream's text parameter, the draft stream's stop() member
and onMessageSent hook, a redundant nativeStreaming argument, four dead
members on the progress runtime, and two single-expression wrappers.
- Deduped the native card title, which was computed twice per render.
Production LOC for the whole PR drops from +216 to +114.
* chore(config): regenerate bundled channel metadata for the Slack card default
The generated metadata still carried the old opt-in help text and
default-false description for streaming.progress.nativeTaskCards, so
config UI and diagnostics would publish stale guidance.
* fix(slack): un-export the now-internal legacy draft-mode type
Collapsing draftMode removed the type's only external consumer, so knip
flagged it as an unused export. Doctor migration still parses these legacy
values inbound, so the type stays module-local.
* feat(slack): render live session cards as the default Slack progress mode
Slack streaming.mode default flips partial->progress.
Progress mode renders one live Block Kit session card with a status header, narration, plan, activity, diff stat, and elapsed time; it is edited in place and finalized to success or error with an Open in OpenClaw button when gateway.publicOrigin is set.
Final assistant text always delivers separately.
The shared progress compositor gains a success-only additive per-turn diffStat mirroring the task ledger fold.
resolveGatewayPublicOrigin is exported through the plugin SDK.
The diffs viewer URL falls back to publicOrigin.
The old rich/text progress render fork is deleted.
Native task cards remain unchanged and opt-in.
* chore(config): regenerate bundled channel config metadata
* refactor(slack): keep session card state type internal
* refactor(slack): split session-card and diff-stat owners under lint ceilings
* refactor(channels): reuse diff-stat type from its owner module
Import ChannelProgressDraftDiffStat from progress-draft-diffstat instead of
redeclaring it in the compositor, resolving the all-exports deadcode scan.
* chore(plugin-sdk): regenerate api baselines for channel barrels
Baselines drifted after the rebase reconciled them against main; regenerate to
match the branch's actual channel-message/channel-outbound surface.
* fix(slack): drop a session card that cannot terminalize after final delivery
If the final reply is delivered but the terminal card edit fails, the caller
now clears the stale card instead of leaving it stuck in its Working state
(mirrors the pre-card preview cleanup). Adds a transport-failure regression and
corrects three tests that asserted the prior ignore-the-result behavior.
Documents resolveGatewayPublicOrigin as a dependency-light runtime helper on the
config-contracts SDK subpath, which previously described a type-only surface.
Addresses ClawSweeper P2 (unfinalized card) and P1 (runtime SDK contract).
* fix(slack): suppress default tool messages under the default progress card
resolveChannelStreamingSuppressDefaultToolProgressMessages re-derived the stream
mode from config with an "off" default, unlike its sibling resolvers which take
a caller-resolved mode override. After this branch made progress the Slack
default, a default-config channel turn saw mode "off" and left a stray
"Using tool: X" plain message posting alongside the session card. Thread the
caller-resolved mode through (compositor passes params.mode; Slack dispatch passes
slackStreaming.mode), matching resolveChannelStreamingPreviewToolProgress.
Retarget the progress-session-card delivery-trace golden at an EMPTY Slack config
so it proves the real default path; the regenerated golden is byte-identical,
confirming defaults now yield the clean card sequence (one card post, separate
final text, one terminal update with the Open in OpenClaw button, no stray tool
message). Switch the dispatch delivery-mode mock to the real resolver so the card
tests exercise the true channel default (automatic), not a hand-rolled one.
* chore(plugin-sdk): regenerate api baselines for the streaming mode param
resolveChannelStreamingSuppressDefaultToolProgressMessages gained an optional
mode override; the changed signature reflows the surface hash of every barrel
that re-exports it, so regenerate the affected baselines.
* chore(config): regenerate config baselines
Keep raw commands, paths, and provider errors out of ordinary chat while preserving explicit raw diagnostics and structured admin history.
Default command progress is status-only; `/verbose full` and `commandText: "raw"` retain diagnostic detail.
Co-authored-by: Ayaan Zaidi <hi@obviy.us>
A status headline replaced the rolling tool lines instead of sitting above
them, so a default Discord draft showed one preamble sentence for an entire
tool-heavy turn. Operators reached for `/verbose` to see any activity, which
delivers durable per-tool-call messages and floods the channel.
- Render the headline above the lines; both stay visible in one message.
- Shorten the start gate from 5s to 1.5s. The gate only creates the draft
when the timer fires and finalize cancels it, so quick answers still post
no draft while a 3s tool turn stops being silent.
- Drop Discord's label-gated tool-progress default so
resolveChannelStreamingPreviewToolProgress is the single owner. An explicit
`toolProgress: false` still silences the lines.
- Resolve that toggle against a "progress" mode guess when `streaming.mode`
is unset, so the progress-draft channels stop ignoring an explicit
`progress.toolProgress` opt-out.
Telegram now defaults to `streaming.mode: "progress"` like Discord; set
`"partial"` to keep streamed answer text. Its renderer draws work lines from
the compositor's structured lines, so `rendersRollingLinesNatively` keeps
them out of the composed text rather than printing every line twice.
* refactor(channels): remove flat streaming compat
maintainer-approved early removal of v2026.7.2-gated compat
* refactor(channels): remove group intro hint adapter
maintainer-approved early removal of v2026.7.2-gated compat
Plugin SDK surface baseline update is maintainer-approved for this intentional removal.
* fix(channels): time-gate progress drafts and defer narration until visible
Progress drafts started immediately on the second work event, so the 5s
initial delay never filtered small fast tasks and Discord showed narrated
status for turns that finish in seconds. The gate is now purely time-based
(explicit startNow paths like approvals/patches are unchanged), and the
progress narrator no longer spends utility-model completions before the
channel draft is visible - notes buffer so the first visible narration has
full context.
Surface: src/channels/streaming.ts gate, src/auto-reply/reply/progress-narrator.ts,
Discord draft-preview wiring; test updates across discord/matrix/msteams/slack.
Refs #105872
* feat(channels): model-preamble status headline for progress drafts
In progress mode the draft's status line is now the model's own typed pre-tool
preamble whenever it is fresh (always on, no new config); utility-model
narration fills the slot only when the model has been quiet for ~20s or emits
no preamble. Preambles never start the draft early - the time gate still owns
the small-vs-big decision - and narration generation is suppressed while a
fresh preamble exists, saving utility calls. Discord and Telegram render the
headline; the opt-in streaming.progress.commentary lane and its receipt
counters are unchanged.
Refs #105872
* refactor(channels): split status-text and telegram preview helpers to honor the LOC ratchet
The LOC ratchet forbids raising baseline entries, so the headline feature's
growth is paid for with clean splits: reasoning/commentary text normalization
moves to src/channels/progress-draft-status-text.ts, Telegram progress preview
rendering to extensions/telegram/src/progress-draft-preview.ts, and small
ownership moves (formatCompactionModelRef, resolveFollowupAbortSignal, shared
CLI preamble gate, Discord preamble item-event handling) shrink the runners
back under their pins. Baseline entries lowered to exact new counts; the
compositor entry is removed (424 lines, under the 500 ceiling).
Refs #105872
* test(auto-reply): add resolveFollowupAbortSignal to the queue mock factory
The explicit ./queue.js vi.mock factory must export every binding prod touches;
the relocated resolveFollowupAbortSignal was missing and failed the whole
followup-runner suite.
Refs #105872
* fix(channels): sanitize preamble headlines and retry skipped narration
Review findings: preamble headlines now strip inline delivery directives and
reject silent-control tokens (NO_REPLY) before rendering, sharing the
commentary sanitizer; rejected input keeps the previous valid headline. The
narrator schedules cancellation-aware retries when a run is skipped for draft
invisibility or preamble freshness, so single long tool calls still narrate
and the ~20s utility filler fires without needing another event. Silent
preambles no longer stamp freshness or add narration notes.
Refs #105872
* fix(channels): bound narrator visibility polling and gate Telegram headline mode on accepted preambles
Visibility retries stop after 30 one-second attempts (turn completion has no
narrator disposal signal) and re-arm on new activity; Telegram derives its
headline-rendering state from the compositor's sanitized headline instead of
raw payload text, so directive-only or NO_REPLY preambles keep structured
tool-line rendering. Docs scope the preamble headline to Discord and Telegram.
Refs #105872
* fix(telegram): read headline state from the compositor at render time
The progressHeadlineActive mirror flag was set after pushPreambleHeadline had
already rendered, so the first valid preamble arriving after the draft opened
rendered through the structured-line path and the headline never appeared
until the next event. The renderer and formatLine now read the compositor's
sanitized hasStatusHeadline directly and the mirror flag is deleted; adds an
ordering regression test. LOC baseline lowered to the exact new count.
Refs #105872
* fix(channels): let the opt-in commentary lane own preambles and scope narration docs to Discord
With streaming.progress.commentary enabled, the status headline would replace
the documented interleaved 💬 lines for any turn with a preamble (the exact
event the lane consumes). The compositor headline now declines when the
commentary lane is enabled, preserving that lane's shipped shape, and docs
state the utility-model filler is Discord-only today (Telegram's headline is
preamble-only; it has no narrator wiring).
Refs #105872
* fix(msteams): cancel the pending progress gate at finalize
With the purely time-based gate, every fast Teams progress turn leaves a
pending 5s start timer; the SDK resets its stream id on close, so a late
timer fired renderInformativeUpdate against the closed stream and posted a
stale working card below the final answer. finalize() now cancels the gate
and the informative renderer refuses to run once final text is queued.
Refs #105872
* docs(channels): record the headline-vs-commentary ownership decision inline
Refs #105872
* style: oxfmt the late review-fix rounds
Four files from the final review-fix commits were never oxfmt-formatted and
failed the shared CI formatting step; baseline lowered for the one-line
telegram shrink.
Refs #105872
* fix(channels): harden progress draft lifecycle
* fix(channels): refresh repeated preamble items
* fix(plugin-sdk): expose progress lifecycle options
* style(auto-reply): simplify narrator reset
* docs(channels): refresh progress draft docs map
* fix(auto-reply): clear queued narrator request context
* fix(discord): cancel delayed progress gate at final
* docs: refresh plugin sdk api baseline
* refactor(config): retire flat streaming keys from the last six channel schemas
signal, irc, nextcloud-talk, whatsapp, googlechat, and mattermost now accept
only the nested streaming.{chunkMode,block.enabled,block.coalesce} shape
(mattermost also drops scalar/boolean streaming); flat spellings migrate via
each channel's defineChannelAliasMigration doctor contract with root seeding
for their wholesale-replace account merges.
* feat(channels): warn once per key when the deprecated flat streaming fallback is used
Bundled schemas now reject the flat delivery keys, so the streaming.ts
fallback only serves external SDK plugin configs; emit a once-per-process
per-key subsystem warning and pin the removal plan to the next release train.
* chore(config): regenerate bundled channel config metadata for nested-only streaming
* docs: describe nested-only channel streaming config and the SDK flat-key deprecation window
* fix(whatsapp): seed migrated named-account streaming from the accounts.default layer
WhatsApp resolution layers accounts.default shared config between root and
named accounts, so doctor-materialized account streaming objects now inherit
default-account settings over root ones; mattermost schema test moves to the
nested-only shape with explicit rejection coverage; scope flat-key deprecation
notes to the pending Matrix/Feishu migrations.
* fix(whatsapp): resolve the default account case-insensitively when seeding migrated streaming
* chore(plugin-sdk): repin API baseline for nested-only channel streaming types
* fix(config): keep flat streaming keys resolving for canonical-flat channels and pin discord preview default in doctor migration
* fix(discord): pin inherited streaming mode for account alias migration and align core streaming test
* feat(channels): narrated progress drafts + activity receipt on the final answer
Progress mode replaces raw tool lines with short utility-model narration of
what the agent is doing (streaming.progress.narration, default on, requires
an explicit utilityModel). On Discord the final answer now carries the
-# activity receipt and the working draft is deleted once the answer lands,
so busy channels keep no orphaned tool log above the reply.
Formatting verified remotely via Testbox oxfmt --check (hook bypassed:
no node_modules in this worktree).
* fix(channels): keep narration toggle independent of channel-default stream mode
Discord resolves its own progress default, so the resolver must not re-derive
mode with the generic partial fallback (narration was off for unset config).
* fix(auto-reply): honor status-only command text in narration model input
streaming.progress.commandText: "status" hides raw exec/bash text from the
channel draft; narration input now mirrors that policy so the utility model
never receives more command detail than the draft shows (Codex review P2).
Formatting verified remotely via Testbox oxfmt --check.
* fix(auto-reply): share the draft's command-tool set for narration and regen channel metadata
Reuse isCommandToolName (exec|shell|bash) so narration's commandText policy
matches the draft formatter exactly, and regenerate bundled channel config
metadata for the new streaming.progress.narration key (Codex review round 2).
Gates verified on Testbox: config:channels:check, oxfmt --check, 4 test shards.
* fix(channels): clear stale narration when the narrator stops mid-turn
An empty narration update now falls the draft back to raw tool lines, and the
narrator emits that clear when it disables after consecutive failures or the
per-turn cap, so drafts never pin stale status text (Codex review round 3).
Gates verified on Testbox: oxfmt --check + 4 test shards.
* chore(config): regen bundled channel metadata after rebase onto main
* chore: CI fixups — lint nits, test harness types, docs map, SDK surface budget
Two deliberate public SDK additions (resolveChannelStreamingProgressNarration,
isCommandToolName via the streaming wildcard re-export) bump the pinned
public-surface budgets to current counts (exports 10488, callable 5235).
Gates verified on Testbox: oxfmt, targeted oxlint, docs:map:check,
config:channels:check, check:test-types, 5 test shards.
* feat(browser): add optional vision understanding to screenshot tool
* fix(browser): wrap vision output as external content, enforce maxBytes, forward auth profiles
* fix(browser): remove no-op scope/attachments config, drop profile pass-through lacking runtime support
* feat(media-understanding): add profile/preferredProfile to DescribeImageFileWithModelParams and forward to describeImage
* style(browser): add curly braces to satisfy eslint curly rule
* fix(browser): correct tools.browser.enabled help text to match actual behavior
* fix(browser): thread agentDir/workspaceDir from plugin tool context into browser vision
* refactor(browser): move vision config from tools.browser to browser.models
The browser plugin's vision configuration now lives on the top-level
`browser` config namespace (browser.models, browser.visionEnabled,
browser.visionPrompt, etc.) instead of `tools.browser`. This aligns
with the plugin's existing config location and avoids confusion between
tool-level and plugin-level settings.
- Remove tools.browser from ToolsSchema and ToolsConfig
- Add models/vision* fields to BrowserConfig and its zod schema
- Update getBrowserVisionConfig to read from cfg.browser
- Update schema help, labels, and quality test
- Update vision.test.ts to use new config shape
* docs(browser): add screenshot vision configuration section
Document the new browser.models config for automatic screenshot
description via vision models, enabling text-only main models to
reason about web page content.
* fix(browser): remove deliverable media markers from vision result, drop unused import
P1: Vision-success path no longer exposes the raw screenshot as
deliverable media (removes MEDIA: line and details.media.mediaUrl).
This prevents channel delivery from auto-sending sensitive page content
when the intended output is a text description.
P2: Remove unused ToolsMediaUnderstandingSchema import that would fail
noUnusedLocals typecheck.
* fix(browser): add command/args fields to browser models schema
The browser vision model schema uses .strict(), so CLI-type entries
with command/args were rejected by TypeScript. Add these fields to
align with MediaUnderstandingModelSchema.
* chore(browser): remove debug console.log statements
* fix(browser): harden screenshot vision result against MEDIA: directive injection and restore image sanitization on failure fallback
ClawSweeper #84247 review round 2:
P1 (security, high): neutralize line-start MEDIA: directives in vision descriptions
before wrapping with wrapExternalContent. The agent media extractor scans every
browser tool-result text block via splitMediaFromOutput which treats line-start
MEDIA: as a trusted local-media delivery directive, and browser is on the
trusted-media allowlist. Without neutralization, page or vision-provider output
containing 'MEDIA:/tmp/secret.png' could synthesize a channel-deliverable media
artifact from untrusted content. wrapExternalContent itself does not strip
line-start directives. Introduce neutralizeMediaDirectives in vision.ts that
prepends '[neutralized] ' to any line whose trimStart() begins with MEDIA:
(case-insensitive), defanging the parser anchor while keeping the original
text human-readable.
P2 (compatibility): pass resolveRuntimeImageSanitization() to imageResultFromFile
in the vision-failure catch fallback. The non-vision screenshot path already
forwards this option (d5cc0d53b7) so configured agents.defaults.imageMaxDimensionPx
takes effect. Without this fix, any provider timeout/error silently bypasses the
sanitization guard and returns a raw full-resolution screenshot.
Regression coverage:
- vision.test.ts: 6 unit cases for neutralizeMediaDirectives (no-op fast path,
mid-line MEDIA: untouched, line-start defanged, leading-whitespace defanged,
case-insensitive, multiple directives per blob).
- browser-tool.test.ts: 2 integration cases that drive the full screenshot
tool execute path:
- 'neutralizes MEDIA: directives in vision text and does not attach media'
asserts no line matches /^\s*MEDIA:/i in returned text, secret path text
is preserved verbatim, details.media is absent, and imageResultFromFile
is not called on the success path.
- 'preserves screenshot image sanitization on vision failure fallback'
mocks describeImageFileWithModel to reject and asserts the fallback
imageResultFromFile call receives imageSanitization: {maxDimensionPx:1600}
plus the 'browser screenshot vision failed' extraText.
* fix(browser): apply clawsweeper fallback media fix from PR #84247
* refactor: reuse media image understanding for browser screenshots
* refactor: use structured media delivery
* test: update music completion media instruction expectation
* fix: trim buffered reply directive padding
* test: refresh codex prompt snapshots for message media aliases
---------
Co-authored-by: scotthuang <scotthuang@tencent.com>
Co-authored-by: Peter Steinberger <steipete@gmail.com>
Add a general typed tool-progress contract so long-running non-exec tools can emit public channel progress without overloading model-facing tool content.
`web_fetch` now uses the generic delayed progress helper: it shows `Fetching page content...` only when the fetch is still pending after five seconds, clears the timer on completion/abort, passes the abort signal into guarded fetch, and avoids provider fallback or cached success after cancellation. The subscriber path accepts only explicit `visibility: "channel"` and `privacy: "public"` progress metadata, while untyped tool partials and exec output keep their existing behavior.
Docs now explain typed progress, delayed producer examples, and the `web_fetch` timing behavior.
Proof: `pnpm test src/agents/tools/web-tools.fetch.test.ts src/agents/embedded-agent-subscribe.handlers.tools.test.ts -- --run`; `pnpm docs:check-mdx`; changed-file `pnpm exec oxlint ...`; `git diff --check`; autoreview clean.
Document that channels.telegram.streaming.preview.toolProgress requires
channels.telegram.replyToMode: 'off'. Quote-reply requires the final message
reference at send time, which is incompatible with preview-edit streaming, so
the two features are mutually exclusive on Telegram.
Adds:
- Note callout in docs/channels/telegram.md after the existing toolProgress
guidance, explaining the exclusion and how to restore visibility.
- Cross-link bullet in docs/concepts/streaming.md pointing to the Telegram
channel doc for the full note.
Surfaces a doc/runtime gap that has been silent since v2026.4.22.
Summary:
- The PR enables Slack draft preview streaming for flat DMs in all non-off modes, updates Slack streaming tests/docs/config metadata/changelog, and refreshes small guard baselines.
- Reproducibility: yes. source-reproducible on current main: the helper returns false for `mode: "partial"` in ... current test asserts that disabled path. I did not run tests because this review was explicitly read-only.
Automerge notes:
- Ran the ClawSweeper repair loop before final review.
- Included post-review commit in the final squash: fix(slack): enable preview streaming in flat DMs (replyToMode: off)
- Included post-review commit in the final squash: fix(clawsweeper): address review for automerge-openclaw-openclaw-5654…
Validation:
- ClawSweeper review passed for head 52e5d74ef9.
- Required merge gates passed before the squash merge.
Prepared head SHA: 52e5d74ef9
Review: https://github.com/openclaw/openclaw/pull/76330#issuecomment-4365017023
Co-authored-by: clawsweeper <274271284+clawsweeper[bot]@users.noreply.github.com>
Co-authored-by: bob <637186+HangGlidersRule@users.noreply.github.com>
* fix(telegram): send fresh finals for stale previews
* test(telegram): cover stale preview send fallback
* fix(telegram): keep stale archived preview fallback
* fix(telegram): clear stale active previews
* fix(telegram): reset preview state after fresh finals
Fix Telegram partial-stream preview finalization so ambiguous final edit failures fall back to a final send when the visible preview is a strict prefix of the answer.
Includes archived-preview regression coverage and generated config metadata refresh.
Thanks @sahilsatralkar.
Co-authored-by: Sahil Satralkar <62758655+sahilsatralkar@users.noreply.github.com>
- concepts/streaming.md: remove '# Streaming + chunking'.
- reference/session-management-compaction.md: remove Title Case H1
'# Session Management & Compaction (Deep Dive)'.
- plugins/voice-call.md: remove '# Voice Call (plugin)'.
CLI pages keep their command-formatted body H1s since that is the repo
convention and the formatting is not expressible in frontmatter.
Clarify the canonical Slack streaming config keys and legacy migration notes
across the Slack docs and shared streaming concept docs.
Document that native Slack streaming and assistant thread status require a
reply thread, and call out the top-level DM fallback behavior.
Add cross-linking Related sections to concept pages that were dead ends:
- model-providers, models, context, context-engine, agent-workspace,
architecture, messages, streaming, compaction, oauth
Each page now links to 3-4 related topics for navigation continuity.