diff --git a/CHANGELOG.md b/CHANGELOG.md
index 12ce64e07c6..f7b901c90fa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -66,6 +66,7 @@ Docs: https://docs.openclaw.ai
 - Gateway/status: add concrete service, config, listener-owner, and log collection next steps when gateway probes fail and Bonjour finds no local gateway, so frozen or port-conflict reports include the data needed for root-cause triage. Refs #49012. Thanks @vincentkoc.
 - Codex harness: forward OpenClaw workspace bootstrap files such as `SOUL.md` through native Codex config instructions while leaving `AGENTS.md` to Codex project-doc discovery. Fixes #76273. Thanks @zknicker.
 - Parallels/Windows update smoke: escape the stale post-swap import regex in the generated PowerShell script so expected `ERR_MODULE_NOT_FOUND` update handoffs continue to post-update health checks. (#75315)
+- Slack: allow draft preview streaming in top-level DMs when `replyToMode` is `off` while keeping Slack native streaming and assistant thread status gated on reply threads. Fixes #56480. (#56544) Thanks @HangGlidersRule.
 
 ## 2026.5.2
 
diff --git a/docs/.generated/config-baseline.sha256 b/docs/.generated/config-baseline.sha256
index ab077059a16..f34249ed4af 100644
--- a/docs/.generated/config-baseline.sha256
+++ b/docs/.generated/config-baseline.sha256
@@ -1,4 +1,4 @@
-27444d825e0dda91c769267beb81b3826ca42fd9c2e16d4d6bedccbc5cbccba4  config-baseline.json
+bb58618ecdd5cb16d985eafa4a3a4634f366e6674f3db16c246336e6e02a3706  config-baseline.json
 b95cc4a3b15e688afa58cf700dac425af4e50fd092209e75903e73d5d2988717  config-baseline.core.json
-07005d122bda68081d530ae5cd455ffbc0817f7fb94bd462c4f25edc94a0546c  config-baseline.channel.json
+f2a1aad257c570b497865680c331568a6775369528749826dfa35c1f644483fc  config-baseline.channel.json
 fffe0e74eab92a88c3c57952a70bc932438ce3a7f5f9982688437f2cdaee0bcb  config-baseline.plugin.json
diff --git a/docs/channels/slack.md b/docs/channels/slack.md
index 06500026511..07ce37ae44a 100644
--- a/docs/channels/slack.md
+++ b/docs/channels/slack.md
@@ -648,8 +648,8 @@ Notes:
 `channels.slack.streaming.nativeTransport` controls Slack native text streaming when `channels.slack.streaming.mode` is `partial` (default: `true`).
 
 - A reply thread must be available for native text streaming and Slack assistant thread status to appear. Thread selection still follows `replyToMode`.
-- Channel and group-chat roots can still use the normal draft preview when native streaming is unavailable.
-- Top-level Slack DMs stay off-thread by default, so they do not show the thread-style preview; use thread replies or `typingReaction` if you want visible progress there.
+- Channel, group-chat, and top-level DM roots can still use the normal draft preview when native streaming is unavailable or no reply thread exists.
+- Top-level Slack DMs stay off-thread by default, so they do not show Slack's thread-style native stream/status preview; OpenClaw posts and edits a draft preview in the DM instead.
 - Media and non-text payloads fall back to normal delivery.
 - Media/error finals cancel pending preview edits; eligible text/block finals flush only when they can edit the preview in place.
 - If streaming fails mid-reply, OpenClaw falls back to normal delivery for remaining payloads.
diff --git a/docs/concepts/streaming.md b/docs/concepts/streaming.md
index fe6fbdbbe4f..230242e9776 100644
--- a/docs/concepts/streaming.md
+++ b/docs/concepts/streaming.md
@@ -139,7 +139,7 @@ Modes:
 Slack-only:
 
 - `channels.slack.streaming.nativeTransport` toggles Slack native streaming API calls when `channels.slack.streaming.mode="partial"` (default: `true`).
-- Slack native streaming and Slack assistant thread status require a reply thread target; top-level DMs do not show that thread-style preview.
+- Slack native streaming and Slack assistant thread status require a reply thread target. Top-level DMs do not show that thread-style preview, but they can still use Slack draft preview posts and edits.
 
 Legacy key migration:
 
@@ -168,6 +168,7 @@ Slack:
 - `partial` can use Slack native streaming (`chat.startStream`/`append`/`stop`) when available.
 - `block` uses append-style draft previews.
 - `progress` uses status preview text, then final answer.
+- Top-level DMs without a reply thread use draft preview posts and edits instead of Slack native streaming.
 - Native and draft preview streaming suppress block replies for that turn, so a Slack reply is streamed by one delivery path only.
 - Final media/error payloads and progress finals do not create throwaway draft messages; only text/block finals that can edit the preview flush pending draft text.
 
diff --git a/docs/gateway/config-channels.md b/docs/gateway/config-channels.md
index ec3851efc0a..29a5a010237 100644
--- a/docs/gateway/config-channels.md
+++ b/docs/gateway/config-channels.md
@@ -484,7 +484,7 @@ WhatsApp runs through the gateway's web channel (Baileys Web). It starts automat
 
 **Thread session isolation:** `thread.historyScope` is per-thread (default) or shared across channel. `thread.inheritParent` copies parent channel transcript to new threads.
 
-- Slack native streaming plus the Slack assistant-style "is typing..." thread status require a reply thread target. Top-level DMs stay off-thread by default, so they use `typingReaction` or normal delivery instead of the thread-style preview.
+- Slack native streaming plus the Slack assistant-style "is typing..." thread status require a reply thread target. Top-level DMs stay off-thread by default, so they can still stream through Slack draft post-and-edit previews instead of showing the thread-style native stream/status preview.
 - `typingReaction` adds a temporary reaction to the inbound Slack message while a reply is running, then removes it on completion. Use a Slack emoji shortcode such as `"hourglass_flowing_sand"`.
 - `channels.slack.execApprovals`: Slack-native exec approval delivery and approver authorization. Same schema as Discord: `enabled` (`true`/`false`/`"auto"`), `approvers` (Slack user IDs), `agentFilter`, `sessionFilter`, and `target` (`"dm"`, `"channel"`, or `"both"`).
 
diff --git a/extensions/slack/src/config-ui-hints.ts b/extensions/slack/src/config-ui-hints.ts
index bd7aab07ac1..4476e9c0b0c 100644
--- a/extensions/slack/src/config-ui-hints.ts
+++ b/extensions/slack/src/config-ui-hints.ts
@@ -111,7 +111,7 @@ export const slackChannelConfigUiHints = {
   },
   "streaming.nativeTransport": {
     label: "Slack Native Streaming",
-    help: "Enable native Slack text streaming (chat.startStream/chat.appendStream/chat.stopStream) when channels.slack.streaming.mode is partial (default: true). Requires a reply thread target; top-level DMs stay on the non-thread fallback path.",
+    help: "Enable native Slack text streaming (chat.startStream/chat.appendStream/chat.stopStream) when channels.slack.streaming.mode is partial (default: true). Native streaming and Slack assistant thread status require a reply thread target; top-level DMs can still use draft post-and-edit preview streaming.",
   },
   "streaming.preview.toolProgress": {
     label: "Slack Draft Tool Progress",
diff --git a/extensions/slack/src/monitor/message-handler/dispatch.streaming.test.ts b/extensions/slack/src/monitor/message-handler/dispatch.streaming.test.ts
index 8b66a680f27..86666f5d3cc 100644
--- a/extensions/slack/src/monitor/message-handler/dispatch.streaming.test.ts
+++ b/extensions/slack/src/monitor/message-handler/dispatch.streaming.test.ts
@@ -179,35 +179,44 @@ describe("slack native streaming thread hint", () => {
 });
 
 describe("slack preview streaming eligibility", () => {
-  it("stays on for room messages when streaming mode is enabled", () => {
+  it("stays off when streaming mode is disabled", () => {
     expect(
       shouldEnableSlackPreviewStreaming({
-        mode: "partial",
-        isDirectMessage: false,
-      }),
-    ).toBe(true);
-  });
-
-  it("stays off for top-level DMs without a reply thread", () => {
-    expect(
-      shouldEnableSlackPreviewStreaming({
-        mode: "partial",
-        isDirectMessage: true,
+        mode: "off",
       }),
     ).toBe(false);
   });
 
-  it("allows DM preview when the reply is threaded", () => {
+  it("stays on for room messages when streaming mode is enabled", () => {
     expect(
       shouldEnableSlackPreviewStreaming({
         mode: "partial",
-        isDirectMessage: true,
-        threadTs: "1000.1",
       }),
     ).toBe(true);
   });
 
-  it("keeps top-level DMs off even when replyToMode would create a reply thread", () => {
+  it("allows top-level DM draft previews without a reply thread", () => {
+    expect(
+      shouldEnableSlackPreviewStreaming({
+        mode: "partial",
+      }),
+    ).toBe(true);
+  });
+
+  it("allows non-partial draft preview modes", () => {
+    expect(
+      shouldEnableSlackPreviewStreaming({
+        mode: "block",
+      }),
+    ).toBe(true);
+    expect(
+      shouldEnableSlackPreviewStreaming({
+        mode: "progress",
+      }),
+    ).toBe(true);
+  });
+
+  it("keeps native streaming thread hints separate from draft preview eligibility", () => {
     const streamThreadHint = resolveSlackStreamingThreadHint({
       replyToMode: "all",
       incomingThreadTs: undefined,
@@ -218,10 +227,8 @@ describe("slack preview streaming eligibility", () => {
     expect(
       shouldEnableSlackPreviewStreaming({
         mode: "partial",
-        isDirectMessage: true,
-        threadTs: undefined,
       }),
-    ).toBe(false);
+    ).toBe(true);
     expect(streamThreadHint).toBe("1000.4");
   });
 });
diff --git a/extensions/slack/src/monitor/message-handler/dispatch.ts b/extensions/slack/src/monitor/message-handler/dispatch.ts
index 5fae667c29b..f6e47f95556 100644
--- a/extensions/slack/src/monitor/message-handler/dispatch.ts
+++ b/extensions/slack/src/monitor/message-handler/dispatch.ts
@@ -117,16 +117,8 @@ export function isSlackStreamingEnabled(params: {
 
 export function shouldEnableSlackPreviewStreaming(params: {
   mode: "off" | "partial" | "block" | "progress";
-  isDirectMessage: boolean;
-  threadTs?: string;
 }): boolean {
-  if (params.mode === "off") {
-    return false;
-  }
-  if (!params.isDirectMessage) {
-    return true;
-  }
-  return Boolean(params.threadTs);
+  return params.mode !== "off";
 }
 
 export function shouldInitializeSlackDraftStream(params: {
@@ -446,8 +438,6 @@ export async function dispatchPreparedSlackMessage(prepared: PreparedSlackMessag
     !sourceRepliesAreToolOnly &&
     shouldEnableSlackPreviewStreaming({
       mode: slackStreaming.mode,
-      isDirectMessage: prepared.isDirectMessage,
-      threadTs: streamThreadHint,
     });
   const streamingEnabled =
     !sourceRepliesAreToolOnly &&
diff --git a/scripts/check-no-raw-channel-fetch.mjs b/scripts/check-no-raw-channel-fetch.mjs
index 0378f4404d2..0e3d1cacb85 100644
--- a/scripts/check-no-raw-channel-fetch.mjs
+++ b/scripts/check-no-raw-channel-fetch.mjs
@@ -18,8 +18,8 @@ const allowedRawFetchCallsites = new Set([
   bundledPluginCallsite("bluebubbles", "src/types.ts", 204),
   bundledPluginCallsite("browser", "src/browser/cdp.helpers.ts", 268),
   bundledPluginCallsite("browser", "src/browser/client-fetch.ts", 192),
-  bundledPluginCallsite("chutes", "models.ts", 535),
-  bundledPluginCallsite("chutes", "models.ts", 542),
+  bundledPluginCallsite("chutes", "models.ts", 536),
+  bundledPluginCallsite("chutes", "models.ts", 543),
   bundledPluginCallsite("discord", "src/monitor/gateway-plugin.ts", 417),
   bundledPluginCallsite("discord", "src/monitor/gateway-plugin.ts", 483),
   bundledPluginCallsite("discord", "src/voice-message.ts", 298),
@@ -30,7 +30,7 @@ const allowedRawFetchCallsites = new Set([
   bundledPluginCallsite("github-copilot", "login.ts", 69),
   bundledPluginCallsite("github-copilot", "login.ts", 101),
   bundledPluginCallsite("googlechat", "src/auth.ts", 83),
-  bundledPluginCallsite("huggingface", "models.ts", 142),
+  bundledPluginCallsite("huggingface", "models.ts", 143),
   bundledPluginCallsite("kilocode", "provider-models.ts", 130),
   bundledPluginCallsite("matrix", "src/matrix/sdk/transport.ts", 112),
   bundledPluginCallsite("microsoft-foundry", "onboard.ts", 479),
diff --git a/src/config/bundled-channel-config-metadata.generated.ts b/src/config/bundled-channel-config-metadata.generated.ts
index 60623a8f723..8686901b230 100644
--- a/src/config/bundled-channel-config-metadata.generated.ts
+++ b/src/config/bundled-channel-config-metadata.generated.ts
@@ -13313,7 +13313,7 @@ export const GENERATED_BUNDLED_CHANNEL_CONFIG_METADATA = [
       },
       "streaming.nativeTransport": {
         label: "Slack Native Streaming",
-        help: "Enable native Slack text streaming (chat.startStream/chat.appendStream/chat.stopStream) when channels.slack.streaming.mode is partial (default: true). Requires a reply thread target; top-level DMs stay on the non-thread fallback path.",
+        help: "Enable native Slack text streaming (chat.startStream/chat.appendStream/chat.stopStream) when channels.slack.streaming.mode is partial (default: true). Native streaming and Slack assistant thread status require a reply thread target; top-level DMs can still use draft post-and-edit preview streaming.",
       },
       "streaming.preview.toolProgress": {
         label: "Slack Draft Tool Progress",
diff --git a/src/plugins/contracts/extension-runtime-dependencies.contract.test.ts b/src/plugins/contracts/extension-runtime-dependencies.contract.test.ts
index 193db8198f9..b7d63c03652 100644
--- a/src/plugins/contracts/extension-runtime-dependencies.contract.test.ts
+++ b/src/plugins/contracts/extension-runtime-dependencies.contract.test.ts
@@ -25,6 +25,11 @@ const INDIRECT_RUNTIME_DEPENDENCIES = new Map<string, Set<string>>([
     // Baileys loads jimp as an optional peer when it needs media thumbnails.
     new Set(["jimp"]),
   ],
+  [
+    "extensions/tlon",
+    // The Tlon plugin manifest exposes the bundled skill from this package path.
+    new Set(["@tloncorp/tlon-skill"]),
+  ],
 ]);
 
 type PackageManifest = {