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# Add prompt slot feature

2026-03-29 · v1.3.6, v1.3.5, v1.3.4

## Improvements

- **Core:** Update opencode-gitlab-auth to 2.0.1 ([@vglafirov](https://github.com/vglafirov))
- **Core:** Refactored session processor to use effect-based architecture
- **Core:** Use AppFileSystem instead of raw Filesystem for better abstraction
- **Core:** Upgrade OpenTUI to version 0.1.91
- **Core:** Adjust bash tool description to increase cache hit rates between projects
- **Core:** Update Effect to version 4.0.0-beta.42
- **Core:** Refactor session compaction service to use Effect
- **Core:** Add single target plugin entrypoints
- **Core:** Use ChildProcessSpawner instead of Process.spawn for formatting
- **Core:** Move more responsibility to workspace routing
- **Core:** Refactor Session service to use Effect-based architecture
- **Core:** Add support for AI SDK v6
- **Core:** Add additional overflow error patterns to error handling
- **Core:** Fix flaky plugin tests by removing mock.module which is not supported in Bun
- **Core:** Split out instance and route through workspaces
- **Core:** Effectify Plugin service internals
- **Core:** Effectify Skill service internals
- **Core:** Add TUI plugins support
- **Core:** Refactor tool registry to yield Config and Plugin services using Effect.forEach
- **Core:** Ignore generated models snapshot files
- **Core:** Replace async git() with ChildProcessSpawner in VCS module
- **Core:** Yield services instead of promise facades in Effect refactor
- **Core:** Fixed web UI bundle build on Windows
- **Core:** Improve app startup performance
- **Core:** Close MCP transport on failed or timed-out connections
- **Core:** Use cachedInvalidateWithTTL for config and bump Effect to beta.37
- **Core:** Refactor Config service to use Effect
- **Core:** Remove workspace server and WorkspaceContext, improve routing architecture
- **Core:** Add GPT prompt so non-Codex GPT models have their own system prompt modeled after Codex CLI
- **Core:** Refactor LSP service with InstanceState using Effect
- **Terminal:** Use theme color for prompt placeholder
- **Terminal:** Add dialog variant menu and improve subagent functionality
- **Terminal:** Open dialog for model variant selection instead of cycling
- **Terminal:** Check KV theme before falling back to default theme
- **Terminal:** Add top spacing to session view and remove obsolete documentation prompt
- **Terminal:** Restore subagent footer and fix style guide violations
- **Terminal:** Add model variant selection dialog
- **Terminal:** Remove variant cycle display from footer
- **Terminal:** Move session context into prompt footer
- **Desktop:** Improved app startup efficiency
- **Desktop:** Use Azure Artifact Signing for Windows releases
- **Desktop:** Default file tree to closed with minimum width
- **Desktop:** Resize layout viewport when mobile keyboard appears ([@BYK](https://github.com/BYK))
- **Desktop:** Persist queued followups across project switches
- **Desktop:** Reduce markdown jank while responses stream in UI
- **Desktop:** Remove fork session button from app
- **Desktop:** Default shell tool to collapsed state
- **Desktop:** Don't bundle fonts in app
- **Terminal:** PR #19917: Fixed variant dialog search so typing now properly filters the list of variants
- **Core:** PR #19758: Fixed token usage double-counting for Anthropic and Amazon Bedrock providers that caused inflated token counts in session metrics
- **Core:** Fix plugin hooks to properly handle async operations
- **Core:** Adjust GPT prompt to be more minimal and fix file reference annoyances

Released in [v1.3.6](https://github.com/anomalyco/opencode/releases/tag/v1.3.6), [v1.3.5](https://github.com/anomalyco/opencode/releases/tag/v1.3.5), [v1.3.4](https://github.com/anomalyco/opencode/releases/tag/v1.3.4)

Newer: [Added first-class PowerShell support on Windows](https://opencode.ai/changelog/v1.3.9) (v1.3.9)

Older: [Bypass local SSE event streaming in worker for improved performance](https://opencode.ai/changelog/v1.3.3) (v1.3.3)

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

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If something here is wrong or missing, open an issue at https://github.com/anomalyco/opencode/issues.