## Core
### Bugfixes
- Made session compaction keep complete recent turns and produce clearer summaries for smaller models.
- Added MERGE Gateway reasoning variants so those model options work correctly. (@MatthewFeroz)
- Capped automatic session retries and added jitter to reduce repeated retry storms.
- Enabled PDF attachments for GitHub Copilot models that advertise PDF vision support. (@stevenao)
- Applied the correct sampling defaults to DeepSeek V4 Flash on supported providers.
- Routed all Muse family models to the correct Meta system prompt. (@mreso)
## Desktop
### Bugfixes
- Updated Chinese developer terminology to use more widely recognized translations.
- Used the server's current default model instead of stale local config when choosing the default model.
**Thank you to 6 community contributors:**
- @mreso:
- fix(session): route all Muse family models to the Meta system prompt (#41581)
- @OpeOginni:
- fix(ui): correct OC-2 weak icon color (#41504)
- @peculiarnewbie:
- feat(console): add go usage endpoint (#16513)
- @stevenao:
- fix(opencode): detect Copilot PDF input support (#41522)
- @MatthewFeroz:
- fix(provider): add Merge Gateway reasoning variants (#41867)
- @skyzhao1223:
- docs: fix broken DigitalOcean and Daytona links (#42048)
- docs: fix provider display name and PAT typos (#42034)