feat(heroi): repo commands, image attach, and latest CLI models

README.md

@@ -158,9 +158,12 @@ the resolved app appearance automatically.
   come from the selected provider. Multiple threads can run at once; `@`
   searches repository files, `/` searches installed/project skills, and files
   can be dragged from a Files pane into the composer with live drop feedback.
-  Assistant replies render as Markdown; each turn lists files it added, changed,
-  or deleted; and tool calls collapse into one grouped control (expand a row for
-  bounded output). Its compact thread rail and bottom command deck keep chat
+  Paste or attach PNG/JPEG/GIF/WebP images for vision-capable providers; they
+  show as thumbnails in the thread. Assistant replies render as Markdown; each
+  turn lists files it added, changed, or deleted; and tool calls collapse into
+  one grouped control (expand a row for bounded command and output). Model
+  pickers follow the provider CLI, including Claude Fable 5.1 and GPT-6 Astra
+  when advertised. Its compact thread rail and bottom command deck keep chat
   primary, with **Open review** routing to Strand's Review surface. Declarative
   plugins render from validated manifests; third-party JavaScript does not
   execute in the privileged webview.

ROADMAP.md

@@ -2732,6 +2732,17 @@ added/changed/deleted paths from that turn's mutating tool/activity payloads
 and opens a clicked path in Work's Changes view. Tool calls for a turn live in
 one collapsible group so the transcript stays chat-first.
 
+**Heroi fuller agentic UX shipped (2026-09-14):** Agent command runs stay
+rooted in the active repository (Codex `--cd`) and stream command+output into
+the existing grouped tool block, including Claude Bash `tool_result` and
+Cursor shell calls. The composer can paste or attach PNG/JPEG/GIF/WebP images;
+Claude gets stream-json image blocks; Codex gets `--image`; Cursor gets
+workspace-staged paths in the prompt. Cursor Build passes `--force` so
+headless `--print` can actually run repo commands (Full also disables sandbox).
+The model picker adds Claude Fable 5.1 (`claude-fable-5-1`, CLI ≥ 2.1.257) and
+surfaces GPT-6 Astra (`gpt-6-astra`) from Codex live `model/list` or Cursor ACP
+when advertised — probe-failure fallbacks stay Sol/Terra/`auto`.
+
 **Strand 1.5.0 release kick (2026-08-30):** The five lockstep desktop app
 manifests and Cargo lockfile are synchronized at 1.5.0. The signed desktop
 release and Microsoft Store submission workflows are the remaining promotion

TASKS.md

@@ -1421,6 +1421,11 @@ community plugins, performance and platform certification from Git feature gaps.
 - ☑ Heroi readable turns: Markdown replies, per-turn added/changed/deleted
   file list, and grouped tool calls (`MessageMarkdown`, `turnArtifacts`,
   `TurnPanels`, `HEROI_OPEN_FILE_EVENT` — DAN-61).
+- ☑ Heroi fuller agentic UX: repo-cwd command execution with command+output
+  in the grouped tool block (Cursor Build uses `--force` for headless print),
+  composer paste/attach images for vision providers, and catalog/probe for
+  Claude Fable 5.1 (`claude-fable-5-1`) plus GPT-6 Astra (`gpt-6-astra`)
+  (`heroi.rs`, `heroi/models.rs`, `HeroiView`, `attachments.ts` — DAN-70).
 - ☑ Plugin-creation guide for AI/manifest authors (`docs/plugin-creation.md`).
 - ☐ Run native workspace-scoped Workbench persistence and live-terminal continuity E2E on
   macOS, Windows, and Linux builds (browser QA covers layout, focus, resizing,