# AionUi v2.1.45

- Product: AionUi (https://whatsnew.fyi/product/aionui)
- Vendor: iOfficeAI
- Date: 2026-07-31
- Version: v2.1.45
- Original notes: https://github.com/iOfficeAI/AionUi/releases/tag/v2.1.45
- Permalink: https://whatsnew.fyi/product/aionui/releases/v2.1.45

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **changed** — Clicking a filename search result now clearly highlights the file in the Explorer tree with a full-row selection and scrolls it into view
- **added** — Tab now accepts the highlighted @-mention item, just like Enter
- **changed** — Token usage is now reported for the direct-CLI backends (Claude and Codex)
- **changed** — Explorer listings hide OS junk and version-control internals
- **changed** — Claude conversations now request plaintext thinking, and blank thought cards no longer appear
- **fixed** — Deleting or renaming a watched subdirectory is now attributed to its parent so the tree reflects the change
- **fixed** — Cancelled workflows settle properly, and per-turn state no longer leaks across turns
- **fixed** — Team capability is derived from actually probed MCP transports instead of a stale stored veto
- **fixed** — Agent availability probes now persist the catalog they already fetched, avoiding a redundant round trip

##### Highlights

###### Explorer & @-Mention Polish

- Clicking a filename search result now clearly highlights the file in the Explorer tree with a full-row selection and scrolls it into view, so you can see where the hit actually lives.
- Tab now accepts the highlighted @-mention item, just like Enter — a small but welcome shortcut when referencing files in chat.

###### Engine updates (AionCore v0.1.55 → v0.1.56)

- Token usage is now reported for the direct-CLI backends (Claude and Codex), so the context usage indicator works on those conversations too.
- Explorer listings hide OS junk and version-control internals, so the tree shows your project instead of noise.
- Claude conversations now request plaintext thinking, and blank thought cards no longer appear.
- Deleting or renaming a watched subdirectory is now attributed to its parent, so the tree reflects the change instead of going stale.
- Cancelled workflows settle properly, and per-turn state no longer leaks across turns.
- Team capability is derived from actually probed MCP transports instead of a stale stored veto.
- Agent availability probes now persist the catalog they already fetched, avoiding a redundant round trip.

##### What's Changed

- feat(explorer): reveal highlight + @ Tab complete by @tcp404 in #3794
- fix(sendbox): tag loading-window @mention fallback with local chat-ref by @tcp404 in #3801
- chore: bump version to 2.1.45 by @piorpua in #3806

**Full Changelog**: [v2.1.44...v2.1.45](https://github.com/iOfficeAI/AionUi/compare/v2.1.44...v2.1.45)