- Add Category-level fallback_models support in getFallbackModelsForSession()
- Try agent-level fallback_models first
- Then try agent's category fallback_models
- Support all builtin agents including hephaestus, sisyphus-junior, build, plan
- Expand agent name recognition regex to include:
- hephaestus, sisyphus-junior, build, plan, multimodal-looker
- Add comprehensive test coverage (6 new tests, total 24):
- Model switching via chat.message hook
- Agent-level fallback_models configuration
- SessionID agent pattern detection
- Cooldown mechanism validation
- Max attempts limit enforcement
All 24 tests passing
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Add configuration schemas for runtime model fallback feature:
- RuntimeFallbackConfigSchema with enabled, retry_on_errors,
max_fallback_attempts, cooldown_seconds, notify_on_fallback
- FallbackModelsSchema for init-time fallback model selection
- Add fallback_models to AgentOverrideConfigSchema and CategoryConfigSchema
- Export types and schemas from config/index.ts
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
- applyReplaceLines: use stripped array directly instead of restoreLeadingIndent
- applySetLine: keep restoreLeadingIndent (1:1 replacement needs indent preservation)
- Added test case for replace_lines preserving new line indentation
- All 3025 tests pass
🤖 Generated with OhMyOpenCode assistance
- keyword-detector: always set variant to 'max' when ultrawork/ulw keyword detected
- chat-message: remove variant resolution logic to passthrough TUI variant unchanged
- Tests updated to reflect new behavior
🤖 Generated with OhMyOpenCode assistance
Add dedicated '## Hashline Edit' section to configurations.md explaining the hash-anchored Edit tool, its default-on behavior, and how to disable it or its companion hooks. Update src/config/AGENTS.md to reflect hashline_edit moved out of experimental and into root schema (27 fields).
Move hashline_edit out of experimental so it is a stable top-level config with default-on runtime behavior and explicit disable support. Add migration and tests to preserve existing experimental.hashline_edit users without breaking configs.
Breaking Changes:
- Change hashline format from 'lineNum:hex|content' to 'lineNum#CID:content'
- Replace hex-based hashing (00-ff) with CID-based hashing (ZPMQVRWSNKTXJBYH nibbles)
- Simplify constants: HASH_DICT → NIBBLE_STR + HASHLINE_DICT
- Update patterns: HASHLINE_PATTERN → HASHLINE_REF_PATTERN + HASHLINE_OUTPUT_PATTERN
Benefits:
- More compact and memorable CID identifiers
- Better alignment with LSP line reference format (lineNum#ID)
- Improved error messages and diff metadata clarity
- Remove unused toHashlineContent from diff-enhancer hook
Updates:
- Refactor hash-computation for CID generation
- Update all diff-utils to use new format
- Update hook to use raw content instead of hashline format
- Update tests to match new expectations
🤖 Generated with assistance of [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)
- Add no-hephaestus-non-gpt to hook list for schema validation
- Add disable_omo_env to experimental features schema
- Sync schema with existing hook and feature implementations
🤖 Generated with assistance of [OhMyOpenCode](https://github.com/code-yeongyu/oh-my-opencode)
background_output auto-enabled full_session when the task was still
running, returning the entire session transcript on every poll. When
the parent agent had no other work and polled in a tight loop, this
caused massive token waste because each response dumped thousands of
tokens into the conversation history.
Default full_session to false so running-task checks return a compact
status table (~200 tokens). Callers can still pass full_session=true
explicitly when they need the full transcript.
- Refactor test descriptions for clarity regarding the presence of <omo-env> in generated prompts.
- Ensure that when disable_omo_env is true, <omo-env> is omitted from the sisyphus prompt.
- Confirm that <omo-env> remains in the prompt when disable_omo_env is not specified.
- Added a new configuration option `disable_omo_env` to control the injection of the `<omo-env>` block in agent prompts.
- Updated relevant functions and tests to support this feature, ensuring that the environment context can be toggled on or off as needed.
- Enhanced documentation to reflect the new option and its implications for API cost and cache hit rates.
Apply the internal initiator marker to automated continuation, recovery, babysitter, stop-hook, and hook-message injections so Copilot attribution consistently sets x-initiator=agent for system-generated prompts.
The installation instructions were incorrectly placed:
- 'For Humans' had the curl command (agent behavior)
- 'For LLM Agents' had the copy-paste prompt (human action)
Now correctly:
- 'For Humans': Copy-paste prompt to give to LLM agent
- 'For LLM Agents': Fetch raw installation guide via curl
Fixed in all 4 language versions (EN, KO, JA, ZH-CN).
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
- Include line number in hash computation to ensure uniqueness
- Add explicit examples of WRONG vs CORRECT LINE:HASH format
- Clarify that hash must be hex characters (0-9, a-f only)
- Update tests to use dynamic hash computation
- Remove formatCustomSkillsBlock function (dead code)
- Remove unused truncateDescription import
- Update buildCategorySkillsDelegationGuide to compact format
- Update tests to match new compact output
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
- Merge <available_skills> and <available_commands> into single <available_items>
- Sort by priority: project > user > opencode > builtin
- List skills before commands
- Add priority documentation to description
- Add 5 tests for ordering and priority
Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-opencode)
Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
Align edit/write hashline handling with TUI expectations by preserving metadata through tool execution, keeping unified diff raw to avoid duplicated line numbers, and tightening read/write/edit outputs plus tests for reliable agent operation.
Add Step 0 intent extraction to counter GPT 5.2's conservative grounding bias:
- Map surface questions to true action intent (e.g., "Did you do X?" → do X now)
- Verbalization pattern: model must state intent before acting, creating commitment
- Turn-end self-check to prevent stopping after only talking about work
Prevents Hephaestus from answering questions then stopping when action is implied.
