From c984b2603b5511c4f51fb0e90bc548a7b34b091f Mon Sep 17 00:00:00 2001 From: "github-actions[bot]" <41898282+github-actions[bot]@users.noreply.github.com> Date: Tue, 1 Sep 2026 18:32:19 +0000 Subject: [PATCH 1/4] Prepare v0.3.8 changelog and announcement --- .../marketing/src/content/changelog/v0.3.8.md | 48 +++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 apps/marketing/src/content/changelog/v0.3.8.md diff --git a/apps/marketing/src/content/changelog/v0.3.8.md b/apps/marketing/src/content/changelog/v0.3.8.md new file mode 100644 index 00000000..9f31552b --- /dev/null +++ b/apps/marketing/src/content/changelog/v0.3.8.md @@ -0,0 +1,48 @@ +--- +version: 0.3.8 +date: 2026-09-01 +title: Message agents, background status, and preview tools +summary: This release adds direct messaging to Codex subagents, marks background agents in the roster, and brings browser preview find and error reporting, plus several UI and streaming fixes. +githubRelease: https://github.com/Threadlines/threadlines/releases/tag/v0.3.8 +highlights: + - title: Message Codex subagents directly from the Agents view + description: When a Codex subagent is live, open its drill-in to send a one-line reply. Enter sends the message and it appears in the subagent transcript like any other turn. The server routes these replies so steering a subagent no longer requires relaying through its parent. + evidence: + - e038ffab + - c9889a76 + - title: See backgrounded agents and real task depth + description: Agents started in the background show a "background" note in the roster meta line while they are live. Task depth and ambient housekeeping are reported so background work no longer counts as active waiting in snapshots and summaries. + evidence: + - ffd44a47 + - b5fc0def + - title: "Browser preview: find bar, page errors, and preview controls" + description: The preview browser includes an in-page find bar and explicit page error reporting. Desktop preview controls are wired through the app so you can use preview commands from the desktop UI, and picked-element context is preserved across drafts and messages. + evidence: + - eea05ed5 + - title: New Fable model added to the catalog + description: A newer Fable model with native 1M context is added to the curated model catalog and the Fable alias was updated to point at it for compatible runtimes. + evidence: + - 5a750b1f +alsoImproved: + - description: Non-blocking agent questions no longer pause the turn or show the interface as waiting unless explicitly marked blocking. + evidence: + - f59b9673 + - description: Installed plugin and skill entries show provider icons in settings so installed extensions are easier to identify. + evidence: + - a87d8e3b + - description: Automatic approval results no longer render as warning rows when an auto review is approved, reducing false warning noise in the timeline. + evidence: + - f0730d2e + - description: Subagent streaming overhead was reduced to make agent audio/text updates and UI responsiveness smoother during multi-agent activity. + evidence: + - 1a07f4fe +social: |- + Threadlines v0.3.8 is out 🧵 + + • Message Codex subagents directly + • Mark background agents in the roster + • Browser preview find and page errors + • Provider icons for installed plugins + + Release notes: https://github.com/Threadlines/threadlines/releases/tag/v0.3.8 +--- From aa40aae6ec66d65af06d903ba6d724df76b9e0ac Mon Sep 17 00:00:00 2001 From: badcuban <108198679+badcuban@users.noreply.github.com> Date: Tue, 1 Sep 2026 14:39:16 -0400 Subject: [PATCH 2/4] Name Claude Fable 5.1 in the v0.3.8 release content --- apps/marketing/src/content/changelog/v0.3.8.md | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/apps/marketing/src/content/changelog/v0.3.8.md b/apps/marketing/src/content/changelog/v0.3.8.md index 9f31552b..616d727c 100644 --- a/apps/marketing/src/content/changelog/v0.3.8.md +++ b/apps/marketing/src/content/changelog/v0.3.8.md @@ -1,10 +1,14 @@ --- version: 0.3.8 date: 2026-09-01 -title: Message agents, background status, and preview tools -summary: This release adds direct messaging to Codex subagents, marks background agents in the roster, and brings browser preview find and error reporting, plus several UI and streaming fixes. +title: Claude Fable 5.1, subagent messaging, and preview tools +summary: This release adds Claude Fable 5.1, direct messaging to Codex subagents, background markers in the agent roster, and browser preview find and error reporting, plus several UI and streaming fixes. githubRelease: https://github.com/Threadlines/threadlines/releases/tag/v0.3.8 highlights: + - title: Claude Fable 5.1 in the model picker + description: Claude Fable 5.1 joins the curated Claude catalog with its full reasoning options, including Ultracode, and its native 1M context. The bare fable alias now resolves to it, matching Claude Code 2.1.257, and Fable 5 stays available for older CLIs. + evidence: + - 5a750b1f - title: Message Codex subagents directly from the Agents view description: When a Codex subagent is live, open its drill-in to send a one-line reply. Enter sends the message and it appears in the subagent transcript like any other turn. The server routes these replies so steering a subagent no longer requires relaying through its parent. evidence: @@ -19,10 +23,6 @@ highlights: description: The preview browser includes an in-page find bar and explicit page error reporting. Desktop preview controls are wired through the app so you can use preview commands from the desktop UI, and picked-element context is preserved across drafts and messages. evidence: - eea05ed5 - - title: New Fable model added to the catalog - description: A newer Fable model with native 1M context is added to the curated model catalog and the Fable alias was updated to point at it for compatible runtimes. - evidence: - - 5a750b1f alsoImproved: - description: Non-blocking agent questions no longer pause the turn or show the interface as waiting unless explicitly marked blocking. evidence: @@ -33,16 +33,16 @@ alsoImproved: - description: Automatic approval results no longer render as warning rows when an auto review is approved, reducing false warning noise in the timeline. evidence: - f0730d2e - - description: Subagent streaming overhead was reduced to make agent audio/text updates and UI responsiveness smoother during multi-agent activity. + - description: Subagent streaming overhead was reduced so transcripts and the agent roster stay responsive during heavy multi-agent activity. evidence: - 1a07f4fe social: |- Threadlines v0.3.8 is out 🧵 + • Claude Fable 5.1 in the model picker • Message Codex subagents directly • Mark background agents in the roster • Browser preview find and page errors - • Provider icons for installed plugins Release notes: https://github.com/Threadlines/threadlines/releases/tag/v0.3.8 --- From c1cd1a6a99353bae90051f1e04b607c90ac249db Mon Sep 17 00:00:00 2001 From: badcuban <108198679+badcuban@users.noreply.github.com> Date: Tue, 1 Sep 2026 14:53:03 -0400 Subject: [PATCH 3/4] Add the Codex 0.150.1 protocol update to the v0.3.8 release content --- apps/marketing/src/content/changelog/v0.3.8.md | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/apps/marketing/src/content/changelog/v0.3.8.md b/apps/marketing/src/content/changelog/v0.3.8.md index 616d727c..6e60489d 100644 --- a/apps/marketing/src/content/changelog/v0.3.8.md +++ b/apps/marketing/src/content/changelog/v0.3.8.md @@ -36,6 +36,9 @@ alsoImproved: - description: Subagent streaming overhead was reduced so transcripts and the agent roster stay responsive during heavy multi-agent activity. evidence: - 1a07f4fe + - description: The Codex app-server client now speaks protocol 0.150.1, so the newest Codex CLI resumes threads, reports usage, and surfaces the new plan types without errors. + evidence: + - dac75992 social: |- Threadlines v0.3.8 is out 🧵 @@ -43,6 +46,7 @@ social: |- • Message Codex subagents directly • Mark background agents in the roster • Browser preview find and page errors + • Codex CLI 0.150 protocol support Release notes: https://github.com/Threadlines/threadlines/releases/tag/v0.3.8 --- From 6ceff7a889e7a4f590c2053e8d7572e25ad2b426 Mon Sep 17 00:00:00 2001 From: badcuban <108198679+badcuban@users.noreply.github.com> Date: Tue, 1 Sep 2026 14:58:48 -0400 Subject: [PATCH 4/4] Keep the v0.3.8 announcement post under 280 characters --- apps/marketing/src/content/changelog/v0.3.8.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/apps/marketing/src/content/changelog/v0.3.8.md b/apps/marketing/src/content/changelog/v0.3.8.md index 6e60489d..e9f5722f 100644 --- a/apps/marketing/src/content/changelog/v0.3.8.md +++ b/apps/marketing/src/content/changelog/v0.3.8.md @@ -42,11 +42,11 @@ alsoImproved: social: |- Threadlines v0.3.8 is out 🧵 - • Claude Fable 5.1 in the model picker + • Claude Fable 5.1 in the picker • Message Codex subagents directly - • Mark background agents in the roster + • Background agents shown in roster • Browser preview find and page errors - • Codex CLI 0.150 protocol support + • Codex CLI 0.150 support Release notes: https://github.com/Threadlines/threadlines/releases/tag/v0.3.8 ---