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v1.10.0

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@rafaelburlet rafaelburlet released this 06 Jun 13:31
· 52 commits to main since this release
v1.10.0
88b0eae

Resilience-and-cost release: chat runs survive reloads and disconnects, long threads stop silently losing messages, the prompt cache works again (large cost drop on long conversations), and a batch of mobile/artifact UX fixes.

Features

  • Run resilience — a chat run is no longer tied to its browser connection. Reload or disconnect and the run keeps going headless; the nav shows a live-run indicator, runs are resumable via a replayable event stream (/api/runs/:id/stream?since=), a run registry sweeps orphaned runs on boot, and a concurrency-capped executor lets the client re-attach to an in-flight run. (#679–#684)
  • Drag-and-drop file upload onto the chat. (#687)
  • Artifact export + mobile fullscreen — print/export an artifact, a fixed mobile fullscreen view (safe-area + sticky close), and gallery fit-to-width on mobile. (#688)
  • ask_user multi-select now survives a reconnect. (#679)

Fixes

  • Prompt-cache cost — a per-turn knowledge block and hour-precision date in the cached prefix were re-breaking the cache every turn, re-billing the whole history (quadratic cost). The prefix is stable again → large cost reduction on long threads.
  • Post-compaction data loss — assistant messages no longer disappear from long/compacted threads on reload, mobile, or export; persistence now uses an identity high-water-mark instead of a disk-count floor.
  • Dangling tool_use (ENGINE-10) — tool-pairs are sanitized before every API send, so a partial turn can't brick a thread; previously bricked threads self-heal on the next successful turn. (#683)
  • Compaction blob carry-forward — tool-result blobs survive compaction via an LRU cap instead of being cleared. (#685)
  • Google Drive binary uploads + steering deliverables to artifacts. (#689)
  • Managed copy sweep — cleaner managed-facing settings copy (tool blurbs, reranker, privacy back-button, api-setup-v2). (#686)
  • Mobile nav — a new chat shows in history immediately, and the first tap no longer collapses or opens the chat-history list (synthetic touch hover ignored). Desktop footer decluttered; message cost/token stats render reliably.

Internal

  • Migrations v33 (pending_prompts.multi_select) and v34 (active_runs table) — both additive and forward-only.
  • Client-side PDF export was reverted (it can't faithfully render JS-navigated decks); a server-side PDF export is a planned follow-up.
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