GitHub Release: can1357/oh-my-pi v18.19.0 (12.11.2026)

@oh-my-pi/pi-ai

Added

• Added the liquid-systemone judgment API for Liquid AI decision models, including validation that rejects image sets exceeding Liquid’s 10,000 32×32-patch request limit before submission.

Fixed

• Fixed Gemini CLI and Antigravity responses losing or misordering thought signatures and reply text, including responses that follow tool calls.


• Fixed Gemini CLI and Antigravity merging reply text around a thought signature, dropping signatures at the start of a reply or after a tool call, and placing a thought ahead of reply text that streamed before it (#18942 by @JustasMasiulis)


• Fixed Google Antigravity judging Gemini models by quota buckets they do not consume: Gemini 3.x requests ignore the Gemini 4 Argon weekly bucket, and Argon requests ignore gemini-weekly, so an exhausted or low bucket no longer blocks, reserves, or caps an account for the other models (#16104).

@oh-my-pi/pi-catalog

Added

• Added Liquid AI provider support with the d1.1 and d1-ultra judge models and Liquid authentication via /login liquid using LIQUID_API_KEY.

Fixed

• Fixed Google Antigravity Gemini 4 Argon models sharing the general Gemini quota scope instead of their dedicated weekly bucket (#16104).

@oh-my-pi/pi-coding-agent

Breaking Changes

• Changed the browser open API: ignore_https_errors is now insecure, allow_file_access has been removed, and file: pages can access other local files.


• Changed the browser open and targets app option from an object to a string or CDP endpoint/executable path. Use argv instead of app.args and the top-level target instead of app.target.


• Removed task.file and the task tool's taskFile field; subagent instructions must now be provided inline.


• Removed blocked todo tasks and the blocked status/blocker metadata. Existing blocked tasks are restored as pending.

Added

• Added systemPromptTemplates, which maps model-selector patterns to Handlebars template files for customizing system prompts. Templates re-render when switching models, with warnings and fallback to the bundled prompt for missing or invalid templates.


• Added ordered multi-step tasks through task.steps. Subagents receive steps sequentially, and the final step determines the task result; interrupted tasks resume with their remaining steps.


• Added Liquid AI judge models liquid/d1.1 and liquid/d1-ultra, including image resizing for Liquid's request limits.


• Added per-step progress, state, and duration reporting for GitHub Actions watches, with expandable details and native Tern Surface Protocol views.


• Added task.autoParallel (off, suggest, or on) to identify subtasks that can run concurrently and optionally delegate them in a single parallel task call.


• Added portable awk, tar, lsof, shasum, md5, and strings support to the bash tool, including Windows support and internal-URI paths.

Changed

• Browser sessions now prefer the bundled ABKit WebKit engine when available, with automatic installation and SHA-256 verification. WebKit provides headed, user-visible tabs and broader browser compatibility; Chromium remains the fallback and can be selected explicitly with app: "chromium", while app: "webkit" requires WebKit. Configure this behavior with browser.webkit and browser.webkitPath or the corresponding environment variables.


• Browser visibility controls now show or hide WebKit tab windows immediately. Headed WebKit tabs can be interacted with directly, while Chromium tabs retain their existing mode-switching behavior.


• In Tern environments with native DOM access, browser observation and interaction use trusted native input across frames and closed shadow roots, with caret-aware typing and case-insensitive text selectors.


• edit.modelVariants now uses the longest matching model pattern, so specific patterns take precedence over generic ones regardless of configuration order.


• The ask tool now submits the form's current values when its timeout expires; updated settings and documentation reflect this behavior.


• The read tool loads detailed format selectors and URI sub-path syntax on demand, reducing the default request description while retaining inline details when read is disabled.


• The default system prompt and tool descriptions have been streamlined, with guidance moved closer to the tools and detailed task/procedure references provided when relevant.


• The bash pseudo view renders words built from literals and expansions as f-strings (f"repos/org/{r}/rulesets") instead of concat(...) calls.

Fixed

• Fixed computer.close() so subsequent computer-control calls start a fresh desktop session instead of failing.


• Fixed extension providers with oauth.modifyModels so they do not load the full model catalog before login.


• Fixed resuming sessions so it no longer scans unrelated later session transcripts.


• Fixed session saving on Windows to avoid UI stalls caused by repeated session-file access.


• Fixed automatic chart selection so generated charts use compatible data and chart types.


• Fixed bash previews for env -i commands so they display the requested command rather than generated shell setup code.

@oh-my-pi/collab-web

Fixed

• Fixed task tool cards so spawned tasks consistently display their name, assigned agent, and instructions, with steps spawns shown as numbered stages.

@oh-my-pi/pi-natives

Added

• Added shellBuiltins(sessionEnv?) to list commands provided by the embedded shell, including process controls and utilities.


• Expanded the embedded shell with awk, tar, shasum, md5, strings, and lsof across Linux, macOS, and Windows. Destructive utilities can be disabled with PI_DISABLE_UUTILS_DESTRUCTIVE; when disabled, tar is delegated to the system.

Fixed

• Fixed macOS text entry in Chrome and other Chromium-based applications so typing followed by Return opens the entered text instead of reloading the current page.

@oh-my-pi/pi-tui

Added

• GitHub Actions watch cards now show current-step progress and can be expanded with Ctrl+O to display ordered step states and durations in ANSI and native Tern views.

Fixed

• Fixed comparison charts mislabeling gaps against a rival column as improvements or regressions.


• Fixed Tern edit diffs showing unrelated one-line hunks and incorrect line numbers around distant changes.


• Fixed table charts incorrectly interpreting words such as “with,” “to,” and “from” in column names as comparison conditions.


• Fixed chart row names containing trailing numbers, such as “EmbeddingGemma 2” and “Jev 15,” being split or incorrectly nested.


• Fixed read rejecting colon-separated line ranges and displaying a single requested range as multiple rows.

Removed

• Removed the blocked status from TodoStatus, the blocker field from TodoItem, and the block/unblock operations from TodoOperation.

@oh-my-pi/pi-utils

Added

• Added browser utilities exposing trusted browser archive extraction limits and the installed WebKit host executable path.

What's Changed

• feat(ai,catalog,coding-agent): add Liquid AI (d1-ultra, d1.1) judge provider by @SuperUserA in #18100


• fix(collab): isolate test home directories and guard real ~/.omp paths by @iliaal in #18811


• fix(ai): keep signature-only thought parts as signed thinking on Gemini CLI routes by @JustasMasiulis in #18942


• perf(tui): release regenerable render caches on retired tool cards by @iliaal in #18820


• perf(coding-agent,catalog): keep model cache reads provider-scoped and prune expired legacy rows by @iliaal in #18821


• feat(coding-agent): add per-model system prompt templates by @DeprecatedLuke in #17835


• perf(session): read only headers when looking for a session's continuations by @iliaal in #18952


• feat(github): show step-level Actions watch progress by @anatoli-tsinovoy in #18945


• fix(ai): isolate antigravity argon quota bucket by @roboomp in #16106

Full Changelog: v18.18.9...v18.19.0