* feat(rules): implemented alwaysApply auto-injection into system prompt
rules with alwaysApply: true were parsed by all providers and used to
exclude the rule from rulebookRules, but the inclusion half was never
built — rule content was silently dropped. now:
- full content is injected directly into the system prompt (before the
rulebook rules section) in both default and custom prompt templates
- rules remain addressable via rule:// for re-reading
- ttsr rules still take priority (condition + alwaysApply goes to ttsr only)
updated rulebook-matching-pipeline.md to reflect the three-bucket split
(ttsr > always-apply > rulebook) and corrected the rule:// resolution
docs.
* feat(browser): implement screenshot path saving
- Add `browser.screenshotDir` setting (tools tab) for a persistent
default screenshot directory, configurable via /settings
- Honour the existing `path` parameter in the screenshot action,
which was declared in the schema but never consumed by the implementation
- Resolution order: params.path (abs) > join(screenshotDir, params.path)
> join(screenshotDir, screenshot-<timestamp>.png) > /tmp only
- Writes full-resolution buffer to disk (not the API-compressed copy)
- Creates destination directory recursively if it doesn't exist
- details.screenshotPath reflects the actual saved location
Fixes: path param silently ignored since removal in v11.5.0
* feat(browser): expand ~ in screenshotDir and path params
Users can now configure browser.screenshotDir as ~/Downloads or
~/Pictures and use params.path as ~/screenshots/foo.png without
needing to supply fully-qualified paths.
* fix(browser): write screenshot to exactly one location
Previously wrote to /tmp unconditionally then copied to user path,
resulting in two files. Now resolves a single destination upfront:
1. params.path (absolute, or relative to screenshotDir/cwd)
2. screenshotDir + auto-timestamp filename
3. /tmp fallback (original behaviour, unchanged)
Also: user-defined destinations receive the full-res buffer;
/tmp fallback retains the API-compressed copy as before.
* feat(settings): add text input support for plain string settings
Settings with type: "string" and no submenu now render as an editable
text field in the /settings TUI panel instead of being silently skipped.
- settings-defs.ts: add TextInputSettingDef interface; pathToSettingDef
falls through to { type: "text" } for any plain string schema entry
- settings-selector.ts: add TextInputSubmenu class (mirrors
ConfigInputSubmenu from plugin-settings.ts); add "text" case to
#defToItem; add #createTextInput method
This makes browser.screenshotDir visible and editable in the Tools tab.
Empty field on submit clears the setting (falls back to /tmp behavior).
* fix(settings): text input — cursor at end, block tab navigation
- Cursor: call handleInput(ctrl+e) after setValue to jump to end of
pre-filled string instead of leaving it at position 0
- Tab/arrow guard: add #textInputActive flag; suppress tab-switch and
left/right routing to tab bar while a TextInputSubmenu is open, so
arrow keys reach the Input component's cursor movement handlers
instead of switching settings tabs
* fix(browser): expand ~\ (Windows backslash) in screenshot paths
expandHome now handles both Unix ~/... and Windows ~\... separators,
matching user expectation on all platforms. Addresses Codex review.
* fix(coding-agent): use expandPath for screenshots
* docs: add changelog for screenshot path option
Bug fixes:
- Add browser.screenshotDir to settings-schema.ts (lost during rebase conflict)
- Fix stale expandHome comment to expandPath in settings-selector.ts
- Final screenshotDir description: Directory to save screenshots with ~ support
* fix: biome format corrections for screenshot-path-option branch
* fix: add missing #textInputActive field and screenshotDir default
* fix(browser): align screenshot metadata with saved file contents
When screenshotDir or params.path is set, the full-resolution PNG buffer
is written to disk. Previously mimeType/bytes in details still reflected
the resized payload sent to the model, making metadata inconsistent with
the actual saved file.
Now savedBuffer/savedMimeType track what is written, and details reflects
that. Display output distinguishes 'Saved' vs 'Model' when full-res is
used, and collapses to a single Format/Dimensions line for temp-only.
* fix(browser): resolve params.path relative to cwd regardless of screenshotDir
screenshotDir is a default save location, not an anchor for explicit
paths. A relative params.path should always resolve against cwd so its
semantics are stable and predictable regardless of user settings.
* fix(tui): enforce strict line budget for collapsed tool output
The grep, ast_grep, and ast_edit renderers used group-count-based
collapse that always included the first group unconditionally,
allowing collapsed output to remain visually large when a single
group contained many lines.
Add maxCollapsedLines to renderTreeList that enforces a strict
total-line cap in collapsed mode. Items that exceed the remaining
budget are skipped entirely (no broken fragments). The isLast tree
branch is computed after the budget check to avoid double-last
branches when a summary line follows.
Remove the per-tool getCollapsedMatchLimit / getCollapsedChangeLimit
helpers that are now redundant.
Fixes#455
Made-with: Cursor
* WIP
* WIP
* cleanup
* docs(coding-agent): update changelog for custom model tags and cycle order
* Fix custom model precedence across load and refresh
* feat(ask): add multiline editor support for custom input
* feat(extension-ui): add dialog options and abort signal support to editor
* docs(ask): add multiline editor and timeout behavior guidance
* docs(ask): simplify multiline input documentation
* fix(tui): preserve terminal scrollback during full redraws
Replace destructive \x1b[3J\x1b[2J\x1b[H full-redraw sequence with
scrollback-preserving repaint helpers:
- seedTranscript: first paint with no prior frame, writes full transcript
without clearing scrollback
- repaintViewport: trusted-frame repaints that scroll viewport-shift
delta into scrollback before overwriting visible rows in-place
- Height-increase handler that pushes revealed scrollback back before
reclaiming the display
Replace requestRender(true) state destruction with a one-shot
without resetting #previousLines or cursor bookkeeping.
Track #previousHeight to detect terminal height increases that pull
scrollback lines into the visible area.
fixes#507
* fix(tui): fix exit gaps, content shrink drift, and overlay cursor recovery
- Rewrite stop() to use viewport-relative cursor positioning instead of
content-length, preventing blank gaps when content is shorter than viewport
- Replace trailing \r\n\x1b[2K clear loops in repaintViewport() and
height-increase path with \r\n\x1b[J to avoid cursor drift past content
- Add 12 TUI regression tests for exit gaps, content shrink, and overlay
dismiss cursor recovery
- Add 6 coding-agent controller tests for /new and /tree commands
* fix(tui): redraw sparse height increases atomically
* fix(coding-agent,tui): address review regressions
* fix(tui): reseed after terminal resume
* test(ai): avoid leaking kagi module mocks
* fix(ask): keep multiline custom input in prompt gutter
* fix(ask): preserve multiselect choices on editor dismiss
* fix(ask): honor app interrupt in prompt editor
* fix(coding-agent): preserve new-session approval state
* feat(core): add session-scoped model/provider retry fallback policy
* feat(core): validate retry fallback chains on session startup
* fix(ask): preserve prior answer when custom editor dismissed in single-select
* fix(core): harden retry fallback policy semantics
* fix(core): correct retry fallback edge cases
* test(coding-agent): removed macOS fallback test case from theme detection
- Removed test case for macOS fallback behavior inside Zellij.
* refactor: simplified null checks using optional chaining across TypeScript and Rust modules
- Simplified null/empty checks across TypeScript codebase using optional chaining operator (?.) for improved readability.
- Replaced explicit null checks in validation logic with optional chaining in oauth-discovery, gemini-cli, claude, zai, and lsp modules.
- Updated error handling in Rust command invocation to use double question mark operator (??) for cmd_result.
- Consolidated null validation patterns across tools (bash-skill-urls, browser, gemini-image, resolve) and keybindings using optional chaining.
* chore: bump version to 13.15.1
* fix(core): address PR review on fallback retry behavior
* test(ai): refactored auth storage test to use spyOn for cleaner mocks
- Refactored auth storage test to use vi.spyOn() instead of vi.mock() for cleaner mock management.
- Simplified mock type definitions by leveraging bun:test's Mock type import.
* chore: bump version to 13.15.2
* Fix stale OpenAI Responses replay across session boundaries (#534)
* Fix stale OpenAI Responses replay across session boundaries
Fixes#505
* Fix CI tests for session replay change
* Harden session reload and switch rollback
* Guard session switch snapshots
* fix(coding-agent): preserve responses replay snapshots
* Normalize pasted image formats before attach (#543)
Co-authored-by: iter <itertoolz@gmail.com>
* Allow overriding the Codex web search model (#516)
* Allow codex web search model override
* Handle blank codex web search model
* feat(ai): add gemini-3.1-pro-preview models to google-vertex provider (#521)
Add gemini-3.1-pro-preview and gemini-3.1-pro-preview-customtools to
the google-vertex provider in models.json, matching the existing
google-generative-ai entries.
Fixes#520
Co-authored-by: Muness Castle <munesscastle@artium.ai>
* Make temporary model selector keybinding configurable (#539)
Fixes#533
* chore: bump models.json
* refactor(coding-agent): migrated test mocks to vitest spyOn with Symbol.dispose cleanup
- Migrated test mocking from bun:test mock API to vitest spyOn pattern across 9 test files.
- Extracted mock setup logic into reusable helper functions with Symbol.dispose cleanup pattern.
- Replaced manual beforeEach/afterEach and try-finally blocks with TypeScript 5.2 using declarations.
- Removed 178 lines of boilerplate mock initialization and restoration code from test suite.
* chore: bump version to 13.15.3
* fix(ask): restore prompt-style enter handling
* fix(tui): avoid blank scrollback regressions
* fix(models): keep same-id replacements authoritative
* fix(tui): enforce collapsed line budgets
* fix(models): unify selector role sources
* fix(rules): dedupe always-apply prompt injection
* fix(browser): show saved screenshot path
* style: format merged PR fixes
* refactor(coding-agent): restructured screenshot and prompt utilities into focused helpers
- Extracted screenshot formatting logic into dedicated `formatScreenshot()` function with options support.
- Consolidated prompt source deduplication into `dedupePromptSource()` helper to prevent rule duplication.
- Refactored editor text sanitization to use `replaceTabs()` utility for consistent tab width handling.
- Added test coverage verifying editor respects configured tab width when loading text programmatically.
* refactor(coding-agent): restructured validation and rendering for consistency
- Refactored theme color validation to use single source of truth with THEME_COLOR_RECORD object.
- Simplified model registry to defer per-model overrides to dedicated method and use constant for role IDs.
- Refactored tree list rendering to pre-render items once for consistent line counts across phases.
- Refactored question result formatting to use early returns and consistently include question ID in output.
- Updated hook editor hint text to include ctrl+g external editor option when prompt style is enabled.
- Removed unused isLogicalLineStart property from LayoutLine interface in editor component.
* revert: 535 due to TUI regressions
* test(coding-agent): corrected hook-editor assertion for keybinding render
- Corrected assertion in hook-editor test to verify external editor keybinding is rendered.
* feat(tools): added root path alias to resolve bare / to working directory
- Added root path alias feature to resolve bare `/` to session working directory in path resolution.
- Updated browser tool to use `resolveToCwd()` for consistent workspace-relative path handling.
- Added comprehensive test suite validating root path alias resolution across grep, read, find, ast_grep, and ast_edit tools.
* feat(prompts/tools): clarified hashline block boundary handling with examples
- Improved hashline tool documentation with clearer guidance on block boundary handling and closing delimiter duplication prevention.
- Added concrete example demonstrating correct anchor placement when replacing entire blocks including closing braces.
- Reorganized boundary duplication warnings into actionable self-check guidance with visual comparison steps.
* chore: bump version to 13.16.0
* fix(coding-agent): fixed python kernel startup hangs (#548)
* fix(coding-agent): fixed python kernel startup hangs
* fix(coding-agent): fixed startup timeout regressions
* fix(coding-agent): preserved startup cancellation typing
* perf(pi-natives): optimized memory allocation with MiMalloc integration
- Integrated MiMalloc as global allocator to improve memory allocation performance.
* feat: fff
- Added SearchDb class for stateful shared search database instances enabling persistent file indexing and frecency tracking across grep, glob, and fuzzyFind operations.
- Added optional db parameter to grep(), glob(), and fuzzyFind() functions for database-backed searching with improved performance via cached file indices.
- Replaced grep-searcher with fff-grep and added fff-search dependency for enhanced file discovery and search capabilities with memory-mapped file support.
- Migrated fuzzy file discovery from fd module to fff module with SearchDb integration for stateful caching and improved search performance.
- Exported SearchDb type from @oh-my-pi/pi-natives public API for type-safe usage in grep, glob, and fuzzyFind workflows.
* feat(pi-natives): added unified picker coordination for file search operations
- Added `wait_for_picker_scan()` function to search_db module with cancellation token support for polling picker scan completion.
- Integrated picker-based file search into glob matching logic with `collect_files_from_picker()` helper to reuse shared SearchDb picker results.
- Refactored fff and grep modules to use centralized `wait_for_picker_scan()` wrapper instead of direct FilePicker calls, improving cancellation handling.
- Propagated SearchDb instance through agent session initialization and input controller to enable unified file picker coordination across search operations.
* chore: bump version to 13.16.1
* fix: install zig in CI
* feat(tui): make inline image max-width configurable via tui.maxInlineImageColumns (#551)
* feat(tui): make inline image max-width configurable via tui.maxInlineImageColumns
* fix(tui): handle 0 as unlimited in maxInlineImageColumns; drop || undefined coercion
* feat(browser): auto-detect NixOS and use system Chromium (#550)
Puppeteer's bundled Chromium is a dynamically-linked FHS binary that
cannot run on NixOS. On startup, resolveSystemChromium() checks for
/etc/NIXOS and searches for a usable binary in order:
1. chromium on PATH
2. chromium-browser on PATH
3. ~/.nix-profile/bin/chromium
4. /run/current-system/sw/bin/chromium
The resolved path is passed as executablePath to puppeteer.launch().
Result is cached per process. On non-NixOS systems the function returns
undefined immediately, leaving Puppeteer's default resolution intact.
* feat(pi-natives): added automatic parenthesis escaping in regex patterns
- Added automatic escaping of unescaped parentheses in regex patterns when group syntax errors occur, enabling literal function call patterns like `fetchAnthropicProvider(` to work as search queries.
- Extracted regex matcher builder into separate function for reusability and error recovery logic.
- Added 2 test cases validating parenthesis escaping behavior for both escaped and literal parentheses.
- Fixed documentation formatting in sanitize_braces comment.
* style: reformat
* chore: bump version to 13.16.2
* fix: only show update banner when npm version is strictly newer (#552)
* fix(ai): corrected OAuth credential updates to replace in-place instead of accumulating soft-deleted rows
- Fixed OAuth credential updates to replace matching credentials in-place rather than creating disabled rows, preventing unbounded accumulation of soft-deleted credentials.
- Modified OAuth credential saving to preserve unrelated identities instead of replacing all credentials for a provider.
- Updated credential identity resolution to use provider context for more accurate email deduplication.
- Implemented upsertAuthCredentialForProvider method to handle credential matching and in-place updates.
- Added 5 test cases covering credential preservation across reauth, multi-account scenarios, and stale cache handling.
* chore: bump version to 13.16.3
* feat: introduced unified range API for hashline edits and model catalog updates
- Simplified hashline edit location API by replacing separate `line` and `block` properties with unified `range` property accepting `{ pos, end }` anchors.
- Renamed hashline helper functions from `hlineref`/`hlinefull` to `href`/`hline` for improved brevity and consistency.
- Added detection for `kysely-codegen` generated files in auto-generated file guard with corresponding test coverage.
- Added 13 new AI model configurations and updated token limits and pricing for existing models across multiple providers.
- Enhanced file type validation in grep native to reject symlinks, FIFOs, sockets, and non-regular files with improved error handling.
* chore: bump version to 13.16.4
* fix: pin rustc-hash to 2.1.1 to avoid SIGILL on CI
rustc-hash 2.1.2 (released today) refactored hash_bytes to use
split_first_chunk, which produces illegal instructions when compiled
with nightly + -C target-cpu=x86-64-v3 on CI runners.
* fix(ci): pin nightly to 2026-03-27 to avoid codegen SIGILL regression
Today's nightly produces illegal instructions when compiled with
-C target-cpu=x86-64-v3. Reverts the unnecessary rustc-hash pin from
the previous commit since the real cause is the nightly compiler.
Also lets Cargo.lock return to rustc-hash 2.1.2 (not the culprit).
* fix(ci): add rustup target fallback for pinned nightly cross-compile
* fix(coding-agent): do not prompt to use grep and find tools if they are disabled (#566)
Co-authored-by: le-cameleon <200889489+le-cameleon@users.noreply.github.com>
* fix(natives): skipped grep special files (#565)
avoided opening fifos and other special filesystem nodes during grep and added fifo regressions in native and coding-agent tests.
* fix: skill baseDir regex fails on Windows backslash paths (#554)
The regex that strips SKILL.md from the path to compute baseDir only
matches forward slashes. On Windows where paths use backslashes, the
replace is a no-op and baseDir equals the full SKILL.md file path.
This breaks sub-path resolution for skills: the subpath gets appended
to the SKILL.md file path instead of the skill directory.
Fix: use character class matching both path separators.
---------
Co-authored-by: deadcode-walker <268043493+deadcode-walker@users.noreply.github.com>
Co-authored-by: Rens Tillmann <rens@super-forms.com>
Co-authored-by: haiyang.zhou <haiyang.zhou@seamoney.com>
Co-authored-by: Leo P <junk@slact.net>
Co-authored-by: Zakhar Kogan <36503576+zaharkogan@users.noreply.github.com>
Co-authored-by: Vu Anh Nguyen <vuanhng00@gmail.com>
Co-authored-by: can1357 <me@can.ac>
Co-authored-by: daandden <64765666+daandden@users.noreply.github.com>
Co-authored-by: iter <72358817+itertea@users.noreply.github.com>
Co-authored-by: iter <itertoolz@gmail.com>
Co-authored-by: Cheol Kang <dev@cheol.me>
Co-authored-by: Muness Castle <931+muness@users.noreply.github.com>
Co-authored-by: Muness Castle <munesscastle@artium.ai>
Co-authored-by: zamo <falby97@proton.me>
Co-authored-by: elikoga <elikowa@gmail.com>
Co-authored-by: BayLee4 <63376748+BayLee4@users.noreply.github.com>
Co-authored-by: le-cameleon <200889489+le-cameleon@users.noreply.github.com>
Co-authored-by: Wiedzmin <56316383+art-wiedzmin@users.noreply.github.com>
- Added `wait_for_picker_scan()` function to search_db module with cancellation token support for polling picker scan completion.
- Integrated picker-based file search into glob matching logic with `collect_files_from_picker()` helper to reuse shared SearchDb picker results.
- Refactored fff and grep modules to use centralized `wait_for_picker_scan()` wrapper instead of direct FilePicker calls, improving cancellation handling.
- Propagated SearchDb instance through agent session initialization and input controller to enable unified file picker coordination across search operations.
- Added contract system for validating benchmark commands, metrics, scope paths, constraints, and off-limits paths.
- Contract validation enforces matching initialization parameters against autoresearch.md before init_experiment.
- Segment fingerprinting detects configuration drift and warns when metrics are not directly comparable.
- Added pending run detection and recovery to resume incomplete experiments from .autoresearch/runs/.
- Run directories organize artifacts with benchmark logs and optional checks logs for traceability.
- Extended experiment state to track run number, command, scope, off-limits, constraints, and fingerprint.
- Fixed rate-limit-utils to recognize and classify 'usage limit' errors as QUOTA_EXHAUSTED instead of transient.
- Added isUsageLimitError() utility function for unified detection of persistent quota limit errors across providers.
- Fixed Codex provider to return immediately on usage-limit errors instead of retrying, preventing unnecessary 5-minute delays.
- Removed usage.?limit pattern from TRANSIENT_MESSAGE_PATTERN to prevent misclassification of persistent quota errors.
- Added ACP (Agent Client Protocol) mode for headless agent operation via --mode acp flag.
- Integrated Agent Client Protocol SDK with session management, streaming communication, and event mapping.
- Added ensureOnDisk() method to SessionManager for immediate session persistence without requiring assistant messages.
- Changed session persistence to use atomic file rewrite for unflushed sessions.
- Implemented AcpAgent class with session management, prompt handling, MCP server configuration, and event streaming.
- Simplified plan mode enforcement by removing tool retrieval and restoration logic.
- Replaced tool existence checks with registry lookup to reduce intermediate variables.
* Add MCP tool discovery search and live refresh
* Fix MCP discovery review feedback
* Address remaining MCP discovery review comments
* feat: compact MCP discovery search results
* fix: align MCP discovery search contract
* feat: add MCP server tool counts to discovery hints
* fix(agent): corrected stale toolChoice validation against active tools
- Fixed stale forced toolChoice passed to provider after mid-turn tool refresh by validating against active tools.
- Added refreshToolChoiceForActiveTools() to filter invalid tool choices when available tools change.
- Changed getToolChoice config to use computed function instead of static property for dynamic validation.
- Fixed MCP tool selection tracking in coding-agent to distinguish between discovery-enabled and non-discovery sessions.
- Updated search_tool_bm25 to filter already-selected tools before applying limit parameter.
---------
Co-authored-by: can1357 <me@can.ac>
- Added `attribution` option to `PromptOptions` for controlling billing and initiator attribution.
- Updated subagent prompts to explicitly set `attribution: "agent"` for accurate billing attribution.
- Refactored message attribution logic to use configurable `promptAttribution` with fallback defaults.
- Added test coverage for `attribution` option in subagent reminder prompts.
Fixes#439.
feat(coding-agent): added attribution option and explicit session directory control
- Added `attribution` option to `PromptOptions` for explicit billing and initiator attribution control.
- Updated `SessionManager.create()` to require both `cwd` and `sessionDir` parameters for explicit session directory control.
- Changed session directory naming for temporary working directories from `--` format to `-tmp-` prefix.
- Made `cwd` and `sessionDir` fields mutable in SessionManager to support session relocation.
- Fixed automatic migration of legacy session directories to new `-tmp-` prefixed naming scheme.
- Updated all test fixtures to pass both `cwd` and `sessionDir` parameters to `SessionManager.create()`.
- Schedule auto-removal of completed/abandoned tasks after ~1 minute delay
- Strip already-done tasks when restoring session from branch history
- Add todo_auto_clear event to trigger UI refresh on removal
- Add blank line before Todos header for visual spacing
- Exposed `settings` instance in `CustomToolContext` for session-specific configuration access.
- Improved artifact spill configuration to use session settings with schema defaults as fallback.
- Refactored type annotations and removed Required wrappers for better type safety in settings handling.
- Replaced AgentTool type with Tool type in tool registry for improved type consistency.
- Added per-rule `interruptMode` override capability to TTSR interrupt logic via optional frontmatter field.
- Changed interrupt behavior to respect per-rule `interruptMode` settings with fallback to global `ttsr.interruptMode` configuration.
- Extended `Rule` and `RuleConfig` interfaces with optional `interruptMode` property for granular control.
- Updated rule discovery to extract and validate `interruptMode` from frontmatter with proper enum type checking.
- Changed abort() method signature to return Promise<void> instead of void, making it async-compatible.
- Added bash executor fallback to one-shot shell execution when persistent sessions fail to respond to cancellation.
- Fixed bash execution timeout handling to prevent subsequent commands from hanging after hard timeouts.
- Extracted abort token management into ShellAbortState for thread-safe cancellation handling across shell sessions.
- Added SessionManager.close() method for proper cleanup of persistent writers and session resources.
- Added `close()` method to SessionManager and AuthStorage for proper resource cleanup and finalization of prepared statements.
- Added `initiatorOverride` option support in OpenAI and Anthropic providers for message attribution control.
- Fixed resource leaks in RpcClient timeout handling by centralizing timeout creation with unref() and adding explicit clearTimeout() calls.
- Fixed AgentSession disposal to call SessionManager's `close()` method for guaranteed resource cleanup instead of fallback flush.
- Updated all test suites to properly dispose AuthStorage instances in cleanup hooks to prevent resource leaks between tests.
Three early-return paths in #runAutoCompaction emitted auto_compaction_end
with result=undefined, aborted=false, and no errorMessage when compaction
was legitimately not needed (no model selected, no candidate models
available, or nothing to compact yet). The event-controller had no way to
distinguish these benign skips from a genuine failure, and fell through to
show the warning:
'Auto context-full maintenance failed; continuing without maintenance'
This was visible after a successful compaction: the next threshold check
would find nothing new to compact (prepareCompaction returns null), emit a
soft-skip event, and trigger the false warning.
Add skipped?: boolean to the auto_compaction_end event type and set it on
the three soft-skip paths. Update the event-controller to treat skipped
events as silent no-ops. Propagate the field through the extension and
hook AutoCompactionEndEvent interfaces so extensions can observe the
distinction.
- Changed eager todo reminder message role from 'developer' to 'custom' with customType field for better message categorization.
- Removed userRequest parameter from eager todo prelude generation to simplify prompt template rendering.
- Updated eager todo prompt to avoid redundant todo_write calls unless task state materially changed.
- Modified eager todo reminder message to use string content with display: false property instead of array format.
- Refactored eager todo injection from recursive prompt call to prepended message pattern.
- Removed state fields for todo injection tracking and consolidated logic into message composition.
- Added prependMessages option to promptWithMessage for composing messages before main prompt.
- Updated system prompt to require todo creation before substantive work on user requests.
- Fixed race condition where outer prompt would continue after user abort during eager todo's inner prompt by checking generation counter before proceeding.
- Added 'todo.eager' configuration setting to automatically create a comprehensive todo list after the first user message.
- Added 'buildNamedToolChoice' utility function to build provider-aware tool choice constraints for named tools.
- Modified tool choice resolution to support per-turn tool choice overrides via consumeNextToolChoiceOverride() method.
- Implemented eager todo enforcement mechanism that injects a synthetic prompt to encourage todo creation when conditions are met.
- Extracted tool choice building logic into reusable utility module for better code organization.
- Added comprehensive test coverage for eager todo enforcement functionality in AgentSession.
When the OpenAI responses stream stalls (e.g. with github-copilot/
gpt-5.4), the error message "stream stalled while waiting for the
next event" is now recognized as a retryable transient error.
Two locations updated:
- packages/ai/src/utils/retry.ts: add "stream stall" to
TRANSIENT_MESSAGE_PATTERN (used by provider-level retry logic)
- packages/coding-agent/src/session/agent-session.ts: add
"stream stall" to #isRetryableErrorMessage() regex (used by
agent-session retry loop for both thrown errors and error
AssistantMessages)
Fixes#348
Co-authored-by: GitHub User <user@example.com>
- Removed Kagi Universal Summarizer integration from fetch tool and YouTube scraper.
- Removed `fetch.useKagiSummarizer` configuration setting from settings schema.
- Simplified renderHtmlToText() and renderUrl() functions by removing Kagi summarization fallback logic.
- Fixed indentation inconsistencies in test files from tabs to spaces.
* fix(session): bypass user-prompt pipeline in handoff
handoff() was calling #promptWithMessage, which gates on an API key
check before reaching this.agent.prompt(). That gate is appropriate for
user-facing prompts but has no place in an internal document-generation
call: it blocked the test spy on agent.prompt and required callers to
carry real credentials just to run the handoff path.
Fix: call #promptAgentWithIdleRetry directly (preserving the
busy-wait behaviour and #promptInFlightCount tracking) and skip the
user-prompt pipeline (API key validation, bash/python flushes, file
mention expansion, plan messages, extension events) entirely. handoff
creates a fresh session immediately after, so none of that setup
applies.
Tests now reach agent.prompt with no stub on modelRegistry.getApiKey.
* fix(patch): HASHLINE_PREFIX_RE strips comment lines with word: pattern
The regex used [0-9a-zA-Z]{1,16} for the hash ID segment, which matched
common comment patterns like '# Note:', '# TODO:', '# FIXME:'. When a
single-line replacement contained such a comment, nonEmpty===1 and
hashPrefixCount===1, triggering stripping and eating the comment prefix.
Actual hashline IDs are always exactly 2 chars from ZPMQVRWSNKTXJBYH.
Constrain the regex to that exact alphabet so no English word can match.
Also update tests that used fake IDs (AB, CD, EF) not in the real alphabet.
* Revert "fix(patch): HASHLINE_PREFIX_RE strips comment lines with word: pattern"
This reverts commit 112ad083de956d4ed8b78a7e6e9af2c061befbd5.
---------
Co-authored-by: Miroslav Drbal <miroslav.drbal@gendigital.com>
- Added skipPostPromptRecoveryWait option to HandoffOptions for deferring recovery work in handoff operations.
- Added deferred auto-compaction scheduling for threshold-triggered handoffs via post-prompt task queue.
- Extracted handoff document template to dedicated system prompt file for improved maintainability and reusability.
- Changed handoff prompt generation to use template rendering with custom focus instructions support.
- Refactored prompt-in-flight tracking from boolean flag to counter for proper nested operation handling.
The context fullness gauge was driven by output token count, causing
erratic jumps between turns (e.g. 84% -> 64%) with no compaction.
Status bar and estimateContextTokens now use calculatePromptTokens()
which returns input + cacheRead + cacheWrite — the actual input context
size. Previously both used a formula that included the final output token
count, which fluctuates with response length and is not part of the
context window for the current request.
isContextOverflow's usage-based fallback (z.ai silent overflow) was
also missing cacheWrite (cache_creation_input_tokens). Per Anthropic
docs the threshold is input + cache_read + cache_creation — all three.
Ref: https://platform.claude.com/docs/en/about-claude/pricing#long-context-pricing
google.ts and google-vertex.ts were double-counting cached tokens.
Gemini's promptTokenCount already includes cachedContentTokenCount, so
assigning input = promptTokenCount and cacheRead = cachedContentTokenCount
overcounted by cachedContentTokenCount on every cached request. Fixed
by subtracting first, matching the OpenAI convention:
input = promptTokenCount - cachedContentTokenCount
cacheRead = cachedContentTokenCount
=> input + cacheRead = promptTokenCount (total prompt, no double-count)
Ref: https://ai.google.dev/api/generate-content#v1beta.GenerateContentResponse.UsageMetadata
All other providers validated: amazon-bedrock (inputTokens is uncached
by API contract), openai-completions/responses/azure (already subtract
cached), kimi/gitlab-duo (delegate to correct implementations), cursor
(API exposes output tokens only — input stays 0 by design).
Co-authored-by: Miroslav Drbal <miroslav.drbal@gendigital.com>
- Added incremental history mode to OpenAI responses .
- Changed OpenAI Codex to exclusively use websockets v2 protocol with fatal error detection for automatic SSE fallback.
- Fixed Gemini model parsing to strip `-preview` suffix for consistent model identification across API calls.
- Improved websocket error handling to extract and report detailed error messages from error events.
- Removed deprecated BETA_RESPONSES_WEBSOCKETS constant and websocket v2 feature flag branching logic.
- Introduced Effort enum and ThinkingConfig metadata for per-model reasoning capabilities with min/max effort levels.
- Migrated thinking level API from string-based ThinkingLevel to structured Effort enum across agent and AI packages.
- Added model-thinking module with effort mapping, policy application, and semantic versioning utilities for provider-specific thinking modes.
- Removed supportsXhigh() function and replaced effort clamping with model-aware validation using ThinkingConfig metadata.
- Expanded models.json with thinking configuration objects for 50+ models including Claude, Gemini, and OpenAI variants.
- Added Python analysis scripts for edit tool usage patterns and tool invocation stream processing.
- Added serviceTier option to OpenAI providers for controlling processing priority and cost across agent, completions, responses, and codex APIs.
- Added providerPayload field to messages for transport-native history reconstruction in OpenAI Responses and Codex APIs.
- Added /fast slash command and serviceTier setting to coding-agent for toggling OpenAI priority mode with fast mode indicator.
- Added remote compaction support with encrypted reasoning preservation for OpenAI models in coding-agent.
- Removed usage caching layer across all providers and refactored UsageFetchContext to eliminate cache and now dependencies.
- Fixed OpenAI Codex streaming service_tier inclusion, provider retry logic with exponential backoff, and email-based credential deduplication.
* idiomatic rust fixes
* idiomatic rust fixes
* display an image if we are fetching an image
* MIME type strictness
* codex nagging me
* codex nagging
* handoff instead of compaction as context filled strategy and surfacing
* handoff instead of compaction as context filled strategy and surfacing p2
* handoff instead of compaction as context filled strategy and surfacing p3
* handoff instead of compaction as context filled strategy and surfacing p4
* handoff instead of compaction as context filled strategy and surfacing p5
* handoff instead of compaction as context filled strategy and surfacing, fixes
* failing fetch test from the fetch tool updates
* handoff focus prompt skeleton
* handoff focus prompt skeleton p2
* fetch bugs
* further codex improvements
* further codex improvements
---------
Co-authored-by: Brit <lol@no.com>
- Removed static thinking mode constant exports (THINKING_LEVELS, ALL_THINKING_LEVELS, ALL_THINKING_MODES, THINKING_MODE_DESCRIPTIONS, THINKING_MODE_LABELS) in favor of dynamic function-based API.
- Renamed formatThinking() to getThinkingMetadata() with return type changed from string to structured ThinkingMetadata object containing value, label, and description.
- Renamed getAvailableThinkingLevel() to getAvailableThinkingLevels() and getAvailableThinkingEffort() to getAvailableThinkingEfforts() with added default parameters for runtime flexibility.
- Updated all consumer modules to use new function-based API instead of static constants, enabling dynamic thinking mode configuration.
- Fixed provider session state not being cleared when branching or navigating tree history, preventing resource leaks with codex provider sessions.
- Added calls to `#closeCodexProviderSessionsForHistoryRewrite()` in branch and navigateTree methods to ensure proper cleanup.
- Added test coverage for provider session cleanup during history branching and tree navigation.
- Updated option interfaces, param builders, and stream functions to use unified `reasoning` field.
- Added `resolveOpenAiReasoningEffort()` to centralize xhigh clamping logic.
- Replaced type casts with `castApi()` helper and fixed test option names.
- Updated coding-agent and benchmark references for consistency.
- Extracted thinking module with ThinkingEffort, ThinkingLevel, and ThinkingMode types to centralize reasoning configuration across packages.
- Migrated ThinkingLevel type from pi-agent-core to pi-ai package with new validation functions parseThinkingLevel() and getAvailableThinkingLevel().
- Consolidated thinking level constants and descriptions into reusable exports (ALL_THINKING_LEVELS, THINKING_MODE_DESCRIPTIONS) for consistent UI display.
- Removed local thinking-effort-label utility and replaced formatThinkingEffortLabel() with centralized formatThinking() function from pi-ai.
- Refactored thinking mode handling to distinguish ThinkingSelector (user-facing with 'off' option) from ThinkingEffort (provider-level).
enieuwy