Osaurus 0.20.5

What's Changed

• fix app hang render path (#1598) by @RaajeevChandran
• Laguna-M.1 + VibeThinker-3B serving: fix Laguna chat garbage (missing-BOS) + drop rep-penalty special-case (#1593) by @jjang-ai
• decouple sandbox tools from the agent Tools toggle and compact sandbox prompt sections (#1597) by @RaajeevChandran
• updated chinese translations (#1596) by @ftzahao
• Add sandbox provisioning diagnostics (#1588) by @mimeding
• Add OpenAI-compatible FIM request handling (#1569) by @mimeding
• Repin vmlx-swift → 14040d24: Gemma nested-object tool-call argument parse fix (#76) (#1592) by @jjang-ai
• Add tool exposure control center (#1581) by @mimeding
• Add memory management console (#1582) by @mimeding
• Add agent loop eval regression lab (#1585) by @mimeding
• Add theme library management center (#1587) by @mimeding
• updated chinese translations (#1579) by @ftzahao

🚀 Features

• New Feature: Computer Use Subagent (#1578) by @tpae

🐛 Bug Fixes

• fixed app hangs (#1595) by @RaajeevChandran
• anthropic compaction fix (#1594) by @tpae
• disable settings save buttons until there are unsaved changes (#1590) by @RaajeevChandran

🧰 Maintenance

• UI polish after fixes (#1599) by @tpae

Full Changelog: 0.20.4...0.20.5