- 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.
- 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.
- 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.
- Extracted native token counting into a new localized `tokenizer.ts` wrapping `@oh-my-pi/pi-natives`.
- Introduced a lightning-fast byte-length estimation logic for token counting when accurate counting is disabled.
- Diverted token calculations to the faster estimator during test environments and when `PI_TOKENIZER_ACCURATE` is falsy.
- Updated agent base and coding-agent sessions to consume the new localized `countTokens` utility.
- Added detection for provider error finish reasons occurring before tool calls to identify fatal messages.
- Prevented subprocess tool execution finalization from resetting a non-zero exit code when yield items exist.
- Ensured a default error message is set in stderr when a subprocess fails after yielding a result.
Provider setup now attempts clipboard/OSC 52 copy for authentication URLs and exposes Alt+C as a retry shortcut while the setup TUI owns selection.\n\nFixes #2908
- Added `sessionId` and `cwd` tracking to JS evaluator session instances.
- Updated `acquireSession` in the JS context manager to update existing session identity and directory metadata on reuse.
- Forwarded the current working directory from `executePerCall` and `executeOnSession` callers to the underlying Python kernel tasks.
- Added native support for parsing, normalized validation, and serialization of ArkType schemas throughout the agent pipeline.
- Implemented pruning of unconstrained union branches and normalization helpers to handle unrepresentable strict-mode branches.
- Patched ArkType's schema package to preserve declared object key order during serialization.
- Integrated ArkType schemas into `agent-loop` and migrated coding agent tool parameters to ArkType format.
- Derived the `SEARCH_PROVIDER_ORDER`, `SEARCH_PROVIDER_PREFERENCES`, and `SEARCH_PROVIDER_LABELS` metadata dynamically from a single `SEARCH_PROVIDER_OPTIONS` source of truth.
- Reprioritized the default search provider sequence, shifting higher-order choices like Perplexity, Gemini, and Anthropic ahead of Tavily and Brave.
- Updated documentation to reflect the new search provider evaluation order.
- Added explicit ArkType schema descriptions across all coding agent tool definitions.
- Updated schema definitions in autoresearch and commit tools with descriptive wrappers.
- Documented tool schema enhancements in the packages/coding-agent CHANGELOG.
- Migrated all wire protocol, schema definitions, and tools validation from Zod to ArkType across multiple packages.
- Updated extension runtimes, custom tools loader, and TypeBox compatibility shim to expose and use ArkType instances.
- Added a comprehensive ArkType migration guide, validation parity tests, and helper utilities.
- Removed redundant PDF asset routing and parsing implementations from the read tool.
This change introduces a new `openrouter` API type and extensively refactors OpenAI-family streaming providers, centralizing shared logic and improving robustness.
Key changes include:
- **Unified OpenAI-family Logic:** Consolidated core utilities, compat resolution, request shaping, and stream processing into `openai-shared.ts`, reducing duplication across `openai-completions`, `openai-responses`, and `openai-codex-responses`.
- **OpenRouter API Type:** Introduced a dedicated `openrouter` API type with dual-surface compatibility, allowing it to dispatch requests as either OpenAI Chat Completions or Responses.
- **Enhanced Provider Integration:**
- Improved Perplexity search to leverage shared OpenAI streaming transports, including API-key fallback to OpenRouter and support for Perplexity's Responses API.
- Integrated xAI-specific logic directly into the shared `stream.ts` dispatch, removing the dedicated `xai-responses` provider.
- Refined credential parsing for Google Gemini CLI and handling of Azure deployment names.
- **Robustness & Consistency:** Improved error handling for Codex, standardized output token parameter resolution, and ensured consistent application of reasoning suppression across all Chat Completions dialects.
- **New Documentation:** Added `provider-endpoint-constraints.md` to detail endpoint-specific behaviors and quirks for various providers.
- **Telemetry & Debugging:** Extended telemetry propagation to advisor calls and overflow compaction tasks. Improved debugging for Codex WebSocket failures and stream error messages.
- **Tooling & Security:** Updated browser stealth scripts to prevent detection and added a new `ts-no-inline-cast-access` TTSR rule.
- Bound native Reflect methods to local variables in the browser launch script to prevent detection.
- Updated stealth injection scripts to use the bound Reflect methods instead of global Reflect calls.
- Fixed a type assertion issue in the AgentSession tool proxy.
- Added a new builtin rule definition file, `ts-no-inline-cast-access.md`, with AST patterns that flag inline cast member access and usage guidance.
- Registered the new rule in `src/discovery/builtin-rules/index.ts` so it is included in the built-in TypeScript rule set.
- Updated `ts-no-any.md` to recommend schema parsing at trust boundaries and clarified when to choose schema parsing, guards, or unchecked casts.
- Added a top-level `ttsr` CLI command with `list` and `test` actions.
- Added snippet input handling for inline text, `--file` path, and stdin via `--file -`.
- Added test-mode context inference and result output for matched and unmatched rules.
- Added CLI tests for source inference, explicit source overrides, JSON output, and list mode.
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