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# Added much broader locale coverage across the desktop app

2026-08-07 · v1.18.15

## Improvements

- **Desktop:** Export full session transcripts as JSON from the UI.

## Fixes

- **Core:** Chronological message ordering now stays correct even when imported or legacy message IDs are out of order.
- **Core:** Revert and fork actions now use real message chronology instead of message ID ordering.
- **Core:** Truncation cleanup now removes stale files by file timestamp more reliably.
- **Core:** Repeated compaction now keeps earlier tool-call history in summaries instead of dropping orphaned results.
- **Core:** Blob-based attachments now load correctly in the web UI. ([@rexdotsh](https://github.com/rexdotsh))
- **Desktop:** Session timelines now respect chronological message boundaries more reliably.
- **Desktop:** Stored messages now stay ordered by creation time.
- **Desktop:** Session lists now sort by persisted activity time more reliably.
- **Desktop:** Language names now stay native in the locale picker.
- **Desktop:** Filled in missing translations across existing locales.

Released in [v1.18.15](https://github.com/anomalyco/opencode/releases/tag/v1.18.15)

Newer: [Open the project menu with a right-click in Home](https://opencode.ai/changelog/v1.18.16) (v1.18.16)

Older: [Preserved structured mid-stream provider errors so compatible providers can retry failed responses](https://opencode.ai/changelog/v1.18.14) (v1.18.14)

[All updates](https://opencode.ai/changelog)

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