- Switched to unique, timestamped backup file paths to avoid file lock collisions during binary replacement.
- Implemented a best-effort strategy for backup deletion, allowing successful updates even if the previous process image remains locked.
- Added a cleanup routine for sweeping stale backups, including legacy files, during each update attempt.
- Expired the per-credential usage report cache after recording observed OpenCode Go spend.\n- Threaded provider base URL into OpenCode Go cost recording so the invalidation targets the same cache key /usage uses.\n- Added regression coverage for refreshing cached OpenCode Go limits immediately after a completed turn.\n\nFixes #2942
- Added an OpenCode Go usage provider that synthesizes 5h, weekly, and monthly cap windows from OMP-observed request costs.\n- Recorded OpenCode Go assistant request costs against the active credential so /usage can report local cap utilization.\n- Added regression coverage for fresh keys and observed spend aggregation.\n\nFixes #2942
- Routed the /model TUI slash command back to the full model setup picker.
- Kept /switch on the temporary session model selector and updated slash-command coverage.
Fixes#2933
- Integrated comprehensive loop guard support for DeepSeek and assistant prose patterns, including configurable stream checks.
- Implemented Moonshot Flavored JSON Schema (MFJS) normalization for improved tool compatibility and enum type inference.
- Added support for Ollama reasoning effort backfilling and Grok-specific service tier cost tracking across providers.
- Expanded model catalog with new entries and unified compatibility logic for improved OpenRouter API integration.
Restored StringEnum's plain string enum wire schema and returned legacy coding tool placeholders that let createAgentSession keep the real built-in tools active.
Fixes#2858
Added compatibility exports for legacy plugin validation, including defineTool, StringEnum, TypeBox bare imports, frontmatter helpers, SettingsManager, and createCodingTools.
Updated SDK settingsManager alias handling and regression coverage for the affected shim surfaces.
Fixes#2858
- Sanitized newlines from agent hub display text to ensure single-line output.
- Enforced line clamping during render to prevent terminal wrapping.
- Added test coverage to verify output truncation and newline removal.
- Removed the `cache` option from `GrepOptions` and eliminated the internal directory cache path.
- Implemented `run_sequential_grep` as a single-threaded fallback when too many concurrent streaming searches are active.
- Restricted concurrent grep workers under heavy resource contention using a global `ACTIVE_STREAMING_GREPS` atomic counter.
- Cleaned up obsolete benchmark scenarios, typescript type definitions, and reference tests for cached grep searches.
- Removed the `cache` option from `GrepOptions` and internal caching mechanisms in `grep_sync`.
Stopped auto context-full maintenance from retrying repeated summarization timeouts on the same model before fallback. Added a regression test for timeout fast-fallback behavior.\n\nFixes #2913
- Updated the `primaryArg` selection logic to check for the `advise` tool explicitly.
- Preformatted the summary format for advice as `{severity}: {note}` when both are present, falling back to either if only one exists.
- Updated and verified the associated test suite to confirm the output structure.
- Implemented file tracking during search using an `AtomicU64` counter.
- Integrated the counter into parallel visitor structures to increment with each visited file.
- Updated the streaming grep function signature to return the cumulative count of searched files.
- Expanded the native test suite to verify accurate file counts and edge cases like empty search directories.
- Added a JavaScript unit test to validate that advise tool calls are summarized correctly by their note argument.
- Added "note" to the list of primary argument keys for formatting session history.
- Added an explicit type annotation to the inline savings unit test options.
- Switched tests to evaluate geometry bounds using a dedicated high-capacity `6x12-dim` test shape.
- Isolated test assertions from dependency on default snapcompact shapes.
- Introduced `withTestShape` utility to apply test dimensions uniformly across test suites.
- Hardened the `hashline` parameters parsing pipeline to guarantee presence of the `input` field.
- Enforced input length limits on task roles to secure against oversized payloads.
- Configured Arktype schemas to reject or delete extra, undeclared fields in task and inspect-image payloads.
- Updated mock test parameters to align with corrected success exit codes.
- Added the `scan` action to `ttsr` CLI with support for gitignore-aware file globbing.
- Integrated AST pre-filtering and optimized AST/regex matching to evaluate scan rules.
- Implemented file size limits, binary file detection, and custom `--no-gitignore` and `--max-bytes` flags.
- Introduced comprehensive test suites validating directory mapping, exclusions, and size-limit enforcement.
- Added support for extracting and caching images from PDF documents during Markit conversion.
- Implemented a rewriting step to replace PDF markdown image placeholders with clickable reference commands.
- Introduced specific sub-path routing (`file.pdf:image.png`) allowing direct reading of extracted PDF images.
- Implemented caching for extracted PDF images utilizing unique keys and a `.extracted` marker file.
- Swapped legacy `zodToWireSchema` for `toolWireSchema` to normalize tool schemas.
- Updated `getSchemaPropertyKeys` in `tool-index.ts` to process schemas via `toolWireSchema`.
- Refactored tool token estimation in `context-usage.ts` to utilize the new schema helper.
- Fixed ArkType assertion checks in test helpers to correctly verify instances against `arkType.errors`.
- Aligned test suites and mock specifications with raw schema-based parameters instead of manually stringified JSON structures.
- Added `#disposed` flags and guards to `StatusLineComponent` to stop async callbacks running post-dispose.
- Updated `onThemeChange` to return an unsubscribe function and registered it in `InteractiveMode`.
- Fixed schema validation for `spinnerFramesSchema` to narrower types instead of dynamic or-validation.
- Resolved settings leaks by saving and restoring `tuiTight` state in tests.
- Added regression tests verifying that pending async microtasks do not trigger updates after disposal.
- Imported and injected `zod/v4` under `zod` in runtime environments for custom commands, custom tools, extensions, and hooks.
- Added corresponding Type definitions to `CustomCommandAPI`, `CustomToolAPI`, `ExtensionAPI`, and `HookAPI` interfaces.
- Re-exported Zod and its alias from the main package entry point to expand the public API surface.
- Refactored the internal Typebox validation shim to support parsing via standard `.safeParse()` and `.toJSON()` methods.
- Advanced Typebox shim utility capabilities with support for dual-key record validation and enhanced schema structure handling.
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