Issues

• [BUG] Stale audio availability refresh can overwrite successful installation

  bug
  ngutech21/sumika-chat#297 · Filter by author narada21 opened on Oct 12, 2026

• [BUG] Deleting another model can orphan an active or paused download

  bug
  ngutech21/sumika-chat#296 · Filter by author narada21 opened on Oct 12, 2026

• [BUG] FluidAudio download resume gets stuck on incomplete staging

  bug
  ngutech21/sumika-chat#295 · Filter by author narada21 opened on Oct 12, 2026

• [FEATURE] Fork a chat session from a completed turn

  enhancement
  ngutech21/sumika-chat#285 · Filter by author narada21 opened on Oct 7, 2026

• [BUG] Prevent premature and stale exploration-loop warnings

  ngutech21/sumika-chat#282 · Filter by author ngutech21 opened on Oct 2, 2026

• [FEATURE] Make the bundled uv embed phase incremental

  cienhancementperformance
  ngutech21/sumika-chat#281 · Filter by author narada21 opened on Sep 30, 2026
  1

• [FEATURE] Make MCP stdio runtime selection explicit

  enhancementtool
  ngutech21/sumika-chat#280 · Filter by author narada21 opened on Sep 30, 2026

• Spike and migrate ToolCommandExecution to swift-subprocess 1.0

  enhancementtool
  ngutech21/sumika-chat#262 · Filter by author narada21 opened on Sep 18, 2026
  1

• [FEATURE] Import screenshots from Preview through a macOS Share Extension

  enhancement
  ngutech21/sumika-chat#249 · Filter by author ngutech21 opened on Sep 7, 2026

• Attest build provenance for macOS release artifacts

  ci
  ngutech21/sumika-chat#242 · Filter by author ngutech21 opened on Sep 4, 2026

• Build and smoke-test the macOS application in pull-request CI

  ci
  ngutech21/sumika-chat#241 · Filter by author ngutech21 opened on Sep 3, 2026

• Bundle and expose third-party notices

  ngutech21/sumika-chat#237 · Filter by author ngutech21 opened on Sep 3, 2026

• Publish release checksums and an SBOM

  ngutech21/sumika-chat#236 · Filter by author ngutech21 opened on Sep 3, 2026

• Retain versioned release archives and dSYMs

  ngutech21/sumika-chat#235 · Filter by author ngutech21 opened on Sep 3, 2026

• Generate and validate dependency license evidence

  ngutech21/sumika-chat#234 · Filter by author ngutech21 opened on Sep 3, 2026

• feat: add BM25-routed automatic skill loading

  enhancement
  ngutech21/sumika-chat#227 · Filter by author narada21 opened on Aug 25, 2026

• Persist MLX prompt caches for fast session resume after restart

  enhancement
  ngutech21/sumika-chat#208 · Filter by author narada21 opened on Aug 12, 2026

• Highlight fenced diff code blocks in chat transcripts

  ngutech21/sumika-chat#200 · Filter by author ngutech21 opened on Aug 1, 2026

• [BUG] Reopen transcript thinking when a later reasoning segment starts

  ngutech21/sumika-chat#195 · Filter by author ngutech21 opened on Jul 31, 2026

• [BUG] Suggest valid parameter names for invalid tool arguments

  ngutech21/sumika-chat#193 · Filter by author ngutech21 opened on Jul 31, 2026

• [BUG] Finalize thinking for accepted output-limited tool-call batches

  ngutech21/sumika-chat#192 · Filter by author ngutech21 opened on Jul 31, 2026

• Add browser_open_preview for the integrated HTML preview

  enhancementtool
  ngutech21/sumika-chat#185 · Filter by author narada21 opened on Jul 29, 2026

• feat: bound reasoning without protocol progress

  ngutech21/sumika-chat#178 · Filter by author ngutech21 opened on Jul 28, 2026
  1

• [BUG] Recover from thinking-only generations without visible text or tool calls

  ngutech21/sumika-chat#176 · Filter by author ngutech21 opened on Jul 27, 2026

• Load workspace instruction files into agent prompt context

  enhancement
  ngutech21/sumika-chat#156 · Filter by author narada21 opened on Jul 10, 2026