OpenCode v1.18.15 Changelog

This update is all about making sure your conversation history stays perfectly in order, even if you bring in old chats from somewhere else. It’s a great update for anyone who uses the app for long, complicated projects and needs an accurate timeline of what happened.

What's new

• Export your chats: You can now save your full conversation history as a JSON file (a standard text format that computers use to organize data) right from the app's menu.
• More language options: The desktop app now supports many more languages, and the language picker shows them in their native names instead of just English.
• Custom cursors: You can now change how your text cursor looks in the terminal interface, thanks to a community contributor.
• Better SSH copying: If you use a tool called tmux to connect to remote computers, copying text to your clipboard now works much better.

Improvements

• More accurate timelines: The app now sorts your saved messages and session lists by the exact time you did things, rather than relying on internal ID numbers that can get mixed up.
• Smarter chat summaries: When the app shortens long conversations to save space, it now keeps the history of the tools you used instead of accidentally deleting those details.
• More complete translations: The app filled in a bunch of missing translated text for languages it already supported.

Fixes

• Web attachments fixed: Fixed a bug where "blob" attachments (like images or files) wouldn't load correctly in the web browser version of the app.
• Timeline bugs squashed: Fixed issues where messages could get out of order if they were imported from an older version or if their internal ID numbers were scrambled.
• Revert and fork fixes: When you go back to an older part of your chat (revert) or split it into a new path (fork), the app now uses the real timeline of what happened, so it won't accidentally pull up the wrong messages.
• File cleanup fixed: Fixed an issue where the app wasn't reliably deleting old, leftover files when cleaning up space.

Breaking changes

No breaking changes in this release.