# opencode v1.18.21

- Product: opencode (https://whatsnew.fyi/product/opencode)
- Vendor: anomalyco
- Date: 2026-08-21
- Version: v1.18.21
- Original notes: https://github.com/anomalyco/opencode/releases/tag/v1.18.21
- Permalink: https://whatsnew.fyi/product/opencode/releases/v1.18.21

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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- **fixed** — Continue responses when a model reports an unknown finish reason instead of stopping early
- **fixed** — Route Vertex AI eu and us multi-region Gemini requests through REP endpoints
- **fixed** — Keep file search results visible while the next search is loading
- **fixed** — Register the archive session command in both desktop layouts

##### Core

###### Bugfixes

- Continue responses when a model reports an unknown finish reason instead of stopping early
- Route Vertex AI `eu` and `us` multi-region Gemini requests through REP endpoints

##### Desktop

###### Bugfixes

- Keep file search results visible while the next search is loading
- Register the archive session command in both desktop layouts (@NathanTCode)

**Thank you to 1 community contributor:**
- @NathanTCode:
  - fix(app): register archive session command in both layouts (#41741)