After model version update (opus-4-5 → opus-4-6), several agents had
identical duplicate fallback entries for the same model. The anthropic-only
entry was a superset covered by the broader providers entry, making it dead
code. Consolidate to single entry with all providers.
Hephaestus now appears when any of its providers (openai, github-copilot, opencode) is
connected, rather than requiring the exact gpt-5.2-codex model. This allows users with
newer codex models (e.g., gpt-5.3-codex) to use Hephaestus without manual config overrides.
- Add requiresProvider field to ModelRequirement type
- Add isAnyProviderConnected() helper in model-availability
- Update hephaestus config from requiresModel to requiresProvider
- Update cli model-fallback to handle requiresProvider checks
Add claude-opus-4-6 as the first anthropic provider entry before
claude-opus-4-5 across all agent and category fallback chains.
Also add high variant mapping for think-mode switcher.
Gemini 3 Pro only supports 'low' and 'high' thinking levels according to
Google's official API documentation. The 'max' variant is not supported
and would result in API errors.
Changed variant: 'max' -> 'high' for gemini-3-pro in:
- oracle agent
- metis agent
- momus agent
- ultrabrain category
- deep category
- artistry category
Ref: https://ai.google.dev/gemini-api/docs/thinking-modeCloses#1433
Bun has unfixed segfault issues on Windows when spawning subprocesses
(oven-sh/bun#25798, #26026, #23043). Even upgrading to Bun v1.3.6+
does not resolve the crashes.
Instead of blocking LSP on Windows with version checks, use Node.js
child_process.spawn as fallback. This allows LSP to work on Windows
regardless of Bun version.
Changes:
- Add UnifiedProcess interface bridging Bun Subprocess and Node ChildProcess
- Use Node.js spawn on Windows, Bun spawn on other platforms
- Add CWD validation before spawn to prevent libuv null dereference
- Add binary existence pre-check on Windows with helpful error messages
- Enable shell: true for Node spawn on Windows for .cmd/.bat resolution
- Remove ineffective Bun version blocking (v1.3.5 check)
- Add tests for CWD validation and start() error handling
Closes#1047
Ref: oven-sh/bun#25798
Category delegation fails when provider-models.json contains model objects
with metadata (id, provider, context, output) instead of plain strings.
Line 196 in model-availability.ts assumes string[] format, causing:
- Object concatenation: `${providerId}/${modelId}` becomes "ollama/[object Object]"
- Empty availableModels Set passed to resolveModelPipeline()
- Error: "Model not configured for category"
This is the root cause of issue #1508 where delegate_task(category='quick')
fails despite direct agent routing (delegate_task(subagent_type='explore'))
working correctly.
Changes:
- model-availability.ts: Add type check to handle both string and object formats
- connected-providers-cache.ts: Update ProviderModelsCache interface to accept both formats
- model-availability.test.ts: Add 4 test cases for object[] format handling
Direct agent routing bypasses fetchAvailableModels() entirely, explaining why
it works while category routing fails. This fix enables category delegation
to work with manually-populated Ollama model caches.
Fixes#1508
When the main session is aborted while background tasks are running,
notifyParentSession() would attempt to call session.messages() and
session.prompt() on the aborted parent session, causing exceptions
that could crash the TUI.
- Add isAbortedSessionError() helper to detect abort-related errors
- Add abort check in session.messages() catch block with early return
- Add abort check in session.prompt() catch block with early return
- Add test case covering aborted parent session scenario
Fixes TUI crash when aborting main session with running background tasks.
- Changed priority order to: opencode-project > opencode > project > user
(OpenCode Global skills now take precedence over legacy Claude project skills)
- Updated JSDoc comments to reflect correct priority order
- Fixed test to use actual discoverSkills() for deduplication verification
- Changed test assertion from 'source' to 'scope' (correct field name)
- Added port-utils module with isPortAvailable, findAvailablePort, getAvailableServerPort
- Modified runner.ts to automatically find available port if preferred port is busy
- Shows warning message when using auto-selected port
- Eliminates need for manual OPENCODE_SERVER_PORT workaround
ToolContext type from @opencode-ai/plugin/tool does not include
a 'directory' property, causing typecheck failure after rebase from dev.
Changed to use process.cwd() which is the same pattern used in
session-manager/tools.ts.
Adds a PreToolUse hook that intercepts write operations and throws an error
if the target file already exists, guiding users to use the edit tool instead.
- Throws error: 'File already exists. Use edit tool instead.'
- Hook is enabled by default, can be disabled via disabled_hooks
- Includes comprehensive test suite with BDD-style comments
The auto-update-checker was operating on the wrong directory:
- CACHE_DIR (~/.cache/opencode) was used for node_modules, package.json, and bun.lock
- But plugins are installed in USER_CONFIG_DIR (~/.config/opencode)
This caused auto-updates to fail silently:
1. Update detected correctly (3.x.x -> 3.y.y)
2. invalidatePackage() tried to delete from ~/.cache/opencode (wrong!)
3. bun install ran but respected existing lockfile
4. Old version remained installed
Fix: Use USER_CONFIG_DIR consistently for all invalidation operations.
Also moves INSTALLED_PACKAGE_JSON constant to use USER_CONFIG_DIR for consistency.
Address review feedback (P3): The User-Installed Skills block was duplicated verbatim in two if/else branches in both buildCategorySkillsDelegationGuide() and Atlas buildSkillsSection(). Extract shared formatCustomSkillsBlock() with configurable header level (#### vs **) so both builders reference a single source of truth.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Atlas had its own buildSkillsSection() in atlas/utils.ts that rendered all skills in a flat table without distinguishing built-in from user-installed. Apply the same HIGH PRIORITY emphasis and CRITICAL warning pattern used in the shared prompt builder.
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Custom skills from .config/opencode/skills/ were visible in agent prompts but the model consistently ignored them when delegating via delegate_task(). The flat skill table made no distinction between built-in and user-installed skills, causing the model to default to built-in ones only.
- Separate skills into 'Built-in Skills' and 'User-Installed Skills (HIGH PRIORITY)' sections in buildCategorySkillsDelegationGuide()
- Add CRITICAL warning naming each custom skill explicitly
- Add priority note: 'When in doubt, INCLUDE rather than omit'
- Show source column (user/project) for custom skills
- Apply same separation in buildUltraworkSection()
- Add 10 unit tests covering all skill combination scenarios
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Root cause fix for issue #927:
- After /plan → /start-work → interruption, in-memory sessionAgentMap is cleared
- getAgentFromMessageFiles() returns 'prometheus' (oldest message from /plan)
- But boulder.json has agent: 'atlas' (set by /start-work)
Fix: Check boulder state agent BEFORE falling back to message files
Priority: in-memory → boulder state → message files
Test: 3 new tests covering the priority logic
YeonGyu-Kim