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chore(deps): update dependency @earendil-works/pi-coding-agent to ^0.99.0 #32

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alex merged 1 commit from renovate/all-non-major-dependencies into master

2026-10-01 00:09:36 +00:00

alex commented

2026-09-29 22:03:54 +00:00

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This PR contains the following updates:

Package	Change	Age	Confidence
@earendil-works/pi-coding-agent (source)	`^0.87.0` → `^0.99.0`

Release Notes

earendil-works/pi (@earendil-works/pi-coding-agent)

`v0.99.2`

Compare Source

New Features

MCP servers stay out of the way: servers with the default codemode exposure are no longer listed in the codemode description and no longer block the first prompt. They appear in a short system prompt section, and scripts find their tools with searchTools() and describeNamespace(). See Control tool exposure.
More MCP authentication options: oauth.clientName for servers that only accept known OAuth clients, and "auth": { "provider": "<provider>" } to authenticate HTTP servers with a provider's /login token. See Authenticate with OAuth.
Anthropic workload identity federation from the Anthropic SDK environment variables. See Use an API key from the environment.
/reload enables tools newly added to the defaultTools setting. See Tools.

Added

Added a description field for MCP servers (pi mcp add --description), shown with the server in the system prompt and used to rank its tools in tool search, and a describeNamespace(name) codemode helper that returns a namespace's instructions and tool names. describeNamespace() and searchTools() accept a namespace as mcp__dev-radius, mcp__dev_radius, dev-radius, or dev_radius.
Added an oauth.clientName setting for MCP servers (pi mcp add --oauth-client-name) to change the client name sent during OAuth client registration, for servers that only accept known clients (#10226).
Added "auth": { "provider": "<provider>" } for HTTP MCP servers to send a provider's current /login token as the bearer token instead of using MCP OAuth. The token is read on every request, so provider refreshes apply. Only allowed in the global mcp.json and from extensions, and requires https except on loopback hosts.
Added Anthropic workload identity federation from the ANTHROPIC_FEDERATION_RULE_ID, ANTHROPIC_ORGANIZATION_ID, and ANTHROPIC_IDENTITY_TOKEN_FILE environment variables (see Providers) (#10177, #10242 by @philfreo).
/reload now enables tools newly added to the defaultTools setting. Tools removed from it stay enabled, tools turned off during the session stay off unless newly added, and --tools, --no-tools, and --no-builtin-tools still override the setting (#10245).

Changed

MCP servers with the default codemode exposure no longer appear in the codemode description; scripts find them with searchTools(). codemode-deferred is now an alias for codemode. Use direct exposure for tools the model should see without searching (#10212).
The codemode description no longer includes deferred tools, tool counts, or MCP server instructions, so it no longer changes when MCP servers connect or change their tools. The tool_search description no longer lists the servers whose tools it can load, for the same reason. Servers are listed instead in an mcp_servers system prompt section with a one-line summary, updated at the start of each prompt; a changed section is appended to the conversation. Scripts read server instructions with describeNamespace() (#10212).
The first prompt no longer waits for MCP servers without direct tools. They connect in the background and are waited for when a codemode script names them, a script searches tools, or tool_search runs (#10212).

Fixed

Fixed new sessions intermittently ignoring the saved default model, or warning that no models are available, when it belongs to an extension-registered native provider with a stored credential (#9962, #10190 by @davidbrai).
Fixed the /mcp sign-in URL not being clickable when it wraps across lines, by emitting it as a terminal hyperlink with a Cmd/Ctrl+click to open line like /login (#10186).
Fixed codemode image() accepting malformed base64 data or unsupported image types, which persisted an invalid image block that made every later provider request fail with HTTP 400 (#10215).
Fixed codemode failing to start its script worker from the standalone Windows executable (#10204).
Fixed prompt submission slowing down with session length, because resolving the session's model selection looked up the model catalog once per assistant message (#10198).
Fixed model lookups slowing down for providers with a refreshed pi.dev catalog, because merging remote catalog models took quadratic time.
Fixed the built-in-tool-renderer.ts and minimal-mode.ts extension examples removing the built-in tools' summaries and guidelines from the system prompt (#10072, #10193 by @christianklotz).
Fixed context overflow detection for Z.AI CN endpoint Prompt exceeds max length errors (#10208).
Fixed Anthropic requests failing when a tool schema uses keywords Anthropic strict tool use rejects, such as minimum/maximum; such tools are now sent non-strict (#9953).
Fixed provider retries firing immediately when a Retry-After header contains an unparseable date; they now use exponential backoff (#9571).
Fixed extension commands registered without a string name or handler crashing pi when typing /; the extension now fails to load with an error instead (#10054).
Fixed collapsed codemode and MCP tool results filling the screen when the output is one long line, such as minified JSON. Like bash output, the preview is now limited to wrapped lines instead of logical lines.
Fixed codemode.mode: "only" listing read, bash, edit, and write in the system prompt's tool list although requests only declare codemode (#10192).
Fixed codemode scripts calling the wrong MCP tool when two tool names differ only in - and _, such as read-file and read_file. Like in Codex, MCP tool and namespace names now replace - with _ (mcp__my-server__x is now mcp__my_server__x), colliding tools of a server all get a hash suffix, and server names that differ only in - and _ are rejected (#10239).

`v0.99.1`

Compare Source

New Features

GPT-6.1 Sol — Available on OpenAI, Azure OpenAI, and OpenAI Codex, and now the default OpenAI Codex model. See Select a model.

Added

Added GPT-6.1 Sol (gpt-6.1-sol) to the OpenAI, Azure OpenAI Responses, and OpenAI Codex providers.

Changed

Changed the default OpenAI Codex model to GPT-6.1 Sol (gpt-6.1-sol).

Fixed

Fixed /login with OpenAI failing in the bundled release with a missing openai-chatgpt.js module error.

`v0.99.0`

Compare Source

New Features

Codemode and MCP — Connect MCP servers and let models run JavaScript that calls tools in parallel. See MCP Servers and Enable codemode.
System theme — Pi's colors now come from your terminal's own palette by default. See Use your terminal's colors.
Sign in with ChatGPT — Use a ChatGPT subscription with the OpenAI provider through /login openai. See Authenticate interactively.
Virtual models — Extensions can route each request to a different physical model. See Virtual Models.
Classifier models — Run Jev classifiers from codemode scripts, or use any llama.cpp model as a classifier. See How codemode works and Classification.

Added

Added codemode, tool search, and MCP support as built-in extensions. The codemode tool runs model-written JavaScript in a QuickJS sandbox that calls pi's tools; enable it with defaultTools or --tools and configure it with codemode.mode and codemode.inlineBudget. tool_search finds tools that are not declared to the model and declares them. MCP servers over stdio or streamable HTTP, with OAuth, come from mcp.json (global, or per project once trusted) or pi.registerMcpServer() and are managed with /mcp and pi mcp add|remove|list|login|logout. See MCP Servers and Enable codemode (#10040).
Added extension tool APIs for orchestrating tools: exposure (direct, model-only, codemode, deferred, or hidden), namespace, annotations, outputSchema with structuredContent, isError results, prepareLoadout(), and ctx.executeTool() for nested tool calls, which emit events with parentToolCallId and are recorded as bounded nestedCalls on the calling tool's result. See Tool exposure.
Added a warning when an extension that registers the same tool, command, or flag replaces a built-in extension (#10174 by @cristinaponcela).
Added experimental virtual models: extensions register them with pi.registerVirtualModel() and pick a physical model and thinking level for each request. The footer shows the routed model, /session lists cost per physical model, and examples/extensions/jev-router.ts routes with the Jev classifier. See Virtual Models.
Added Sign in with ChatGPT to the OpenAI provider in /login, which uses a ChatGPT subscription with the OpenAI API. Pi stores a stable deviceId in the global settings for this login and omits it from bug reports.
Added the system theme, now the default, which derives pi's colors from the terminal's reported foreground, background, and ANSI palette and rebuilds them when the terminal switches between light and dark. See Use your terminal's colors.
Added #rgb, oklch(), and okhsl() colors and an optional appearance field to theme files, and theme.style(), theme.colors, and theme.appearance for extensions. See Themes and TUI.
Added a classifier model for every llama.cpp chat model, answered from next-token label probabilities. See Classification.
Added inherited Jev classifier models on OpenRouter, Cloudflare Workers AI, Vercel AI Gateway, and OpenCode Zen.
Added the fullscreenWheelScrollLines setting and /settings entry for fullscreen mouse-wheel scrolling. The default "auto" accelerates fast wheel spins outside local macOS terminals (#9758).
Added per-input disposition to successful RPC prompt, steer, and follow_up responses, AgentSession.steer()/followUp(), and RpcClient.prompt()/steer()/followUp(); RpcClient.prompt() also accepts streamingBehavior (#9098, #9803).
Added image generation to ModelRuntime: generateImages() with runtime-resolved auth (stored credentials, OAuth, runtime API keys, models.json headers), plus getModelsOfType(), getModelOfType(), getAvailableOfType(), getAllModels(), and getAllAvailable(). OpenRouter image models are listed under the openrouter provider and share its credential; an upstream ID can have separate chat and image entries. models.json providers and extension registrations without a model list keep built-in image generation. Extension model lists can include discriminated chat, image, and classifier entries with operation implementations; when supplied, they replace the provider catalog across every operation. Chat-facing reads (getModels(), getAvailableSnapshot(), the model picker) are unchanged.
Added classifier support to ModelRuntime, including classify(), classifier model accessors, runtime-resolved authentication, and the built-in TypeSafe jev-latest model.
Added types=chat,image,classifier to pi.dev model catalog requests so remote refreshes overlay every supported model type; entries of unknown model types are ignored.
Added the provider_stream_event extension event for observing parsed provider events before normalization, with an opt-in /debug-provider example viewer (#9784, #9901 by @davidbrai).
Added a show/hide toggle (H) in HTML exports for custom messages marked display: false. Messages remain hidden by default and can also be revealed from the sidebar (#8896, #10020 by @rwachtler).
Added inherited Claude Sonnet 5.5 support for Anthropic with adaptive thinking and a 1M context window.
Added a Built-in section in pi config to disable the built-in mcp, llama.cpp, codemode, and tool-search extensions globally or per project, stored as -builtin:<name> in the extensions setting. SDK inline extensions opt in with builtin: true.
Added +name and -name entries to the defaultTools setting to add or remove tools without repeating the defaults, for example "defaultTools": ["+codemode"]. Project entries of this form apply on top of the user setting. Documented how to enable codemode without MCP and how to use classifier models such as Jev from codemode scripts.
Added the token usage and cost of codemode models.classify() calls to the codemode tool result, so they count toward the session cost; the codemode result shows each call's cost.

Changed

Switched the build from the TypeScript native preview to TypeScript 7.0 with an ES2024 target, and replaced tsx with Node's built-in type stripping for running from source (#9965).
Removed the [Themes] section from the startup banner. Custom themes remain available in /settings, and theme conflicts are still reported.
Changed the startup header to show the pi logo with the version instead of the app name.
Changed the built-in dark and light themes to the revised pi colors, written in OKHSL.
Changed light/dark terminal detection to use the reported background color first, then the terminal's light/dark report, then COLORFGBG. The first-time setup no longer shows the detected appearance.
Renamed the inherited OpenAI Codex provider to "OpenAI Codex (legacy)"; Sign in with ChatGPT on the OpenAI provider supersedes it.
Changed inherited terminal detection to treat TERM=*-direct as truecolor.
Built-in extensions and tools are named builtin:<name> (for example builtin:mcp and builtin:read) in errors, diagnostics, RPC source info, and bug reports, instead of <inline:name> and <builtin:name>. Their slash commands no longer carry a [t] autocomplete tag.
--no-extensions also disables the built-in extensions, including the llama.cpp provider. Load one explicitly with -e builtin:<name>, for example pi -ne -e builtin:mcp.
Tool calls without a custom call renderer, including direct MCP tool calls, now show their arguments: as key=value pairs on the title line when collapsed and one key: value line per argument when expanded. MCP calls are titled server/tool and their results collapse to 5 lines.
bash and powershell structured results, which codemode scripts receive, now hold up to 1 MiB of output instead of the model-facing 2000 lines or 50KB, and add truncated and full_output_path. Longer output keeps its first and last 512 KiB. Empty output is "" instead of (no output).

Fixed

Fixed X11 clipboard text being misidentified as an image when the clipboard owner accepts unadvertised image targets (#9786).
Prevented managed git packages from automatically installing Pi peer dependencies and added warnings for extension packages that list host-provided modules in dependencies (#9863).
Fixed pinned git extensions loaded with -e continuing to use the first downloaded commit after the ref changes (#9982).
Fixed RpcClient skipping the next event listener when a listener unsubscribes while handling an event, which could make waitForIdle() time out after collectEvents() (#9990).
Fixed full-file read calls rendering as :1 when models send null for omitted offset and limit (#9996).
Fixed new sessions being lost when pi exits before the first assistant response. The session file is now created when the first user message is sent (#10000).
Fixed unloaded llama.cpp autoload presets overwriting a cached runtime context window with the GGUF training context (#10077, #10158 by @cristinaponcela).
Fixed custom themes ignoring terminal.trueColor and other terminal capability overrides and rendering with 256 colors (#9973, #10039 by @christianklotz).
Fixed pasting files copied in Finder inserting the file icon image instead of the file paths; paths are quoted in bash mode (#9999, #10136 by @christianklotz).
Fixed the startup header, loaded resources, and chat notices keeping their old colors after a theme change.
Fixed the Fireworks default model pointing at the removed Kimi K2.6 model; it now defaults to Kimi K3.
Fixed the OpenCode Go default model pointing at the removed Kimi K2.6 model; it now defaults to Kimi K3.
Fixed the Together default model pointing at the removed Kimi K2.6 model; it now defaults to Kimi K3.
Reduced CPU use while streaming in long sessions and when previewing themes: the footer caches session usage totals, collapsed bash results cache their preview, and sanitizeBinaryOutput() no longer splits output into per-character arrays.
Fixed the usage of tools called through ctx.executeTool(), for example from codemode scripts, being dropped from the session cost; it is now added to the calling tool's result usage.
Fixed inherited /skill autocomplete appearing empty when loaded skill names did not contain the letters in skill (#9944).
Fixed inherited path and @ autocomplete not working after opening wrappers such as (, [, {, <, or a backtick.
Fixed inherited image stretching in terminals that use the Kitty graphics protocol (#8938, #9957 by @rwachtler).
Fixed inherited shell cursor staying hidden after exit when an extension closed an overlay during shutdown (#10026).
Fixed inherited keyboard input being lost after a mouse click in a /settings submenu closed it.
Fixed inherited 1-hour Anthropic cache writes through Vercel AI Gateway being priced at the 5-minute rate (#9210).
Fixed inherited model-level samplingParams being dropped by direct stream()/complete() calls on OpenAI-compatible APIs (#9506).
Fixed inherited Mistral GLM requests failing with "Expected at most one leading ThinkChunk" after empty content deltas (#9674).
Fixed inherited OpenAI Fast mode requests being priced at the standard rate (#10034).
Fixed inherited Mistral reasoning models ignoring the requested thinking level (#9678).
Fixed inherited OpenCode Zen and OpenCode Go qwen3.8-flash thinking being replayed as plain text on later turns (#10047).
Fixed inherited OpenAI Responses streams from servers that omit output_index, such as llama.cpp, running mixed-up tool calls; such streams now end with an error (#9974).
Fixed inherited Anthropic and OpenAI Codex browser sign-in waiting indefinitely after the provider redirected with an authorization error, and Anthropic sign-in failing when its callback port is in use.
Fixed inherited GitHub Copilot Claude Opus 5.5 offering unsupported thinking levels when upstream model metadata is incomplete.

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This PR contains the following updates: | Package | Change | [Age](https://docs.renovatebot.com/merge-confidence/) | [Confidence](https://docs.renovatebot.com/merge-confidence/) | |---|---|---|---| | [@earendil-works/pi-coding-agent](https://github.com/earendil-works/pi) ([source](https://github.com/earendil-works/pi/tree/HEAD/packages/coding-agent)) | [`^0.87.0` → `^0.99.0`](https://renovatebot.com/diffs/npm/@earendil-works%2fpi-coding-agent/0.87.1/0.99.2) | ![age](https://developer.mend.io/api/mc/badges/age/npm/@earendil-works%2fpi-coding-agent/0.99.2?slim=true) | ![confidence](https://developer.mend.io/api/mc/badges/confidence/npm/@earendil-works%2fpi-coding-agent/0.87.1/0.99.2?slim=true) | --- ### Release Notes <details> <summary>earendil-works/pi (@earendil-works/pi-coding-agent)</summary> ### [`v0.99.2`](https://github.com/earendil-works/pi/blob/HEAD/packages/coding-agent/CHANGELOG.md#0992---2026-09-30) [Compare Source](https://github.com/earendil-works/pi/compare/v0.99.1...v0.99.2) ##### New Features - MCP servers stay out of the way: servers with the default `codemode` exposure are no longer listed in the `codemode` description and no longer block the first prompt. They appear in a short system prompt section, and scripts find their tools with `searchTools()` and `describeNamespace()`. See [Control tool exposure](docs/mcp.md#control-tool-exposure). - More MCP authentication options: `oauth.clientName` for servers that only accept known OAuth clients, and `"auth": { "provider": "<provider>" }` to authenticate HTTP servers with a provider's `/login` token. See [Authenticate with OAuth](docs/mcp.md#authenticate-with-oauth). - Anthropic workload identity federation from the Anthropic SDK environment variables. See [Use an API key from the environment](docs/providers.md#use-an-api-key-from-the-environment). - `/reload` enables tools newly added to the `defaultTools` setting. See [Tools](docs/settings.md#tools). ##### Added - Added a `description` field for MCP servers (`pi mcp add --description`), shown with the server in the system prompt and used to rank its tools in tool search, and a `describeNamespace(name)` codemode helper that returns a namespace's instructions and tool names. `describeNamespace()` and `searchTools()` accept a namespace as `mcp__dev-radius`, `mcp__dev_radius`, `dev-radius`, or `dev_radius`. - Added an `oauth.clientName` setting for MCP servers (`pi mcp add --oauth-client-name`) to change the client name sent during OAuth client registration, for servers that only accept known clients ([#10226](https://github.com/earendil-works/pi/issues/10226)). - Added `"auth": { "provider": "<provider>" }` for HTTP MCP servers to send a provider's current `/login` token as the bearer token instead of using MCP OAuth. The token is read on every request, so provider refreshes apply. Only allowed in the global `mcp.json` and from extensions, and requires https except on loopback hosts. - Added Anthropic workload identity federation from the `ANTHROPIC_FEDERATION_RULE_ID`, `ANTHROPIC_ORGANIZATION_ID`, and `ANTHROPIC_IDENTITY_TOKEN_FILE` environment variables (see [Providers](docs/providers.md)) ([#10177](https://github.com/earendil-works/pi/issues/10177), [#10242](https://github.com/earendil-works/pi/pull/10242) by [@philfreo](https://github.com/philfreo)). - `/reload` now enables tools newly added to the `defaultTools` setting. Tools removed from it stay enabled, tools turned off during the session stay off unless newly added, and `--tools`, `--no-tools`, and `--no-builtin-tools` still override the setting ([#10245](https://github.com/earendil-works/pi/issues/10245)). ##### Changed - MCP servers with the default `codemode` exposure no longer appear in the `codemode` description; scripts find them with `searchTools()`. `codemode-deferred` is now an alias for `codemode`. Use `direct` exposure for tools the model should see without searching ([#10212](https://github.com/earendil-works/pi/issues/10212)). - The `codemode` description no longer includes deferred tools, tool counts, or MCP server instructions, so it no longer changes when MCP servers connect or change their tools. The `tool_search` description no longer lists the servers whose tools it can load, for the same reason. Servers are listed instead in an `mcp_servers` system prompt section with a one-line summary, updated at the start of each prompt; a changed section is appended to the conversation. Scripts read server instructions with `describeNamespace()` ([#10212](https://github.com/earendil-works/pi/issues/10212)). - The first prompt no longer waits for MCP servers without `direct` tools. They connect in the background and are waited for when a codemode script names them, a script searches tools, or `tool_search` runs ([#10212](https://github.com/earendil-works/pi/issues/10212)). ##### Fixed - Fixed new sessions intermittently ignoring the saved default model, or warning that no models are available, when it belongs to an extension-registered native provider with a stored credential ([#9962](https://github.com/earendil-works/pi/issues/9962), [#10190](https://github.com/earendil-works/pi/pull/10190) by [@davidbrai](https://github.com/davidbrai)). - Fixed the `/mcp` sign-in URL not being clickable when it wraps across lines, by emitting it as a terminal hyperlink with a `Cmd/Ctrl+click to open` line like `/login` ([#10186](https://github.com/earendil-works/pi/issues/10186)). - Fixed codemode `image()` accepting malformed base64 data or unsupported image types, which persisted an invalid image block that made every later provider request fail with HTTP 400 ([#10215](https://github.com/earendil-works/pi/issues/10215)). - Fixed codemode failing to start its script worker from the standalone Windows executable ([#10204](https://github.com/earendil-works/pi/issues/10204)). - Fixed prompt submission slowing down with session length, because resolving the session's model selection looked up the model catalog once per assistant message ([#10198](https://github.com/earendil-works/pi/issues/10198)). - Fixed model lookups slowing down for providers with a refreshed pi.dev catalog, because merging remote catalog models took quadratic time. - Fixed the `built-in-tool-renderer.ts` and `minimal-mode.ts` extension examples removing the built-in tools' summaries and guidelines from the system prompt ([#10072](https://github.com/earendil-works/pi/issues/10072), [#10193](https://github.com/earendil-works/pi/pull/10193) by [@christianklotz](https://github.com/christianklotz)). - Fixed context overflow detection for Z.AI CN endpoint `Prompt exceeds max length` errors ([#10208](https://github.com/earendil-works/pi/issues/10208)). - Fixed Anthropic requests failing when a tool schema uses keywords Anthropic strict tool use rejects, such as `minimum`/`maximum`; such tools are now sent non-strict ([#9953](https://github.com/earendil-works/pi/issues/9953)). - Fixed provider retries firing immediately when a `Retry-After` header contains an unparseable date; they now use exponential backoff ([#9571](https://github.com/earendil-works/pi/issues/9571)). - Fixed extension commands registered without a string name or handler crashing pi when typing `/`; the extension now fails to load with an error instead ([#10054](https://github.com/earendil-works/pi/issues/10054)). - Fixed collapsed `codemode` and MCP tool results filling the screen when the output is one long line, such as minified JSON. Like bash output, the preview is now limited to wrapped lines instead of logical lines. - Fixed `codemode.mode: "only"` listing `read`, `bash`, `edit`, and `write` in the system prompt's tool list although requests only declare `codemode` ([#10192](https://github.com/earendil-works/pi/issues/10192)). - Fixed codemode scripts calling the wrong MCP tool when two tool names differ only in `-` and `_`, such as `read-file` and `read_file`. Like in Codex, MCP tool and namespace names now replace `-` with `_` (`mcp__my-server__x` is now `mcp__my_server__x`), colliding tools of a server all get a hash suffix, and server names that differ only in `-` and `_` are rejected ([#10239](https://github.com/earendil-works/pi/issues/10239)). ### [`v0.99.1`](https://github.com/earendil-works/pi/blob/HEAD/packages/coding-agent/CHANGELOG.md#0991---2026-09-29) [Compare Source](https://github.com/earendil-works/pi/compare/v0.99.0...v0.99.1) ##### New Features - **GPT-6.1 Sol** — Available on OpenAI, Azure OpenAI, and OpenAI Codex, and now the default OpenAI Codex model. See [Select a model](docs/models.md#select-a-model). ##### Added - Added GPT-6.1 Sol (`gpt-6.1-sol`) to the OpenAI, Azure OpenAI Responses, and OpenAI Codex providers. ##### Changed - Changed the default OpenAI Codex model to GPT-6.1 Sol (`gpt-6.1-sol`). ##### Fixed - Fixed `/login` with OpenAI failing in the bundled release with a missing `openai-chatgpt.js` module error. ### [`v0.99.0`](https://github.com/earendil-works/pi/blob/HEAD/packages/coding-agent/CHANGELOG.md#0990---2026-09-29) [Compare Source](https://github.com/earendil-works/pi/compare/v0.87.1...v0.99.0) ##### New Features - **Codemode and MCP** — Connect MCP servers and let models run JavaScript that calls tools in parallel. See [MCP Servers](docs/mcp.md) and [Enable codemode](docs/cli.md#enable-codemode). - **System theme** — Pi's colors now come from your terminal's own palette by default. See [Use your terminal's colors](docs/themes.md#use-your-terminals-colors). - **Sign in with ChatGPT** — Use a ChatGPT subscription with the OpenAI provider through `/login openai`. See [Authenticate interactively](docs/providers.md#authenticate-interactively). - **Virtual models** — Extensions can route each request to a different physical model. See [Virtual Models](docs/virtual-models.md). - **Classifier models** — Run Jev classifiers from codemode scripts, or use any llama.cpp model as a classifier. See [How codemode works](docs/cli.md#how-codemode-works) and [Classification](docs/llama-cpp.md#classification). ##### Added - Added codemode, tool search, and MCP support as built-in extensions. The `codemode` tool runs model-written JavaScript in a QuickJS sandbox that calls pi's tools; enable it with `defaultTools` or `--tools` and configure it with `codemode.mode` and `codemode.inlineBudget`. `tool_search` finds tools that are not declared to the model and declares them. MCP servers over stdio or streamable HTTP, with OAuth, come from `mcp.json` (global, or per project once trusted) or `pi.registerMcpServer()` and are managed with `/mcp` and `pi mcp add|remove|list|login|logout`. See [MCP Servers](docs/mcp.md) and [Enable codemode](docs/cli.md#enable-codemode) ([#10040](https://github.com/earendil-works/pi/issues/10040)). - Added extension tool APIs for orchestrating tools: `exposure` (`direct`, `model-only`, `codemode`, `deferred`, or `hidden`), `namespace`, `annotations`, `outputSchema` with `structuredContent`, `isError` results, `prepareLoadout()`, and `ctx.executeTool()` for nested tool calls, which emit events with `parentToolCallId` and are recorded as bounded `nestedCalls` on the calling tool's result. See [Tool exposure](docs/extensions.md#tool-exposure). - Added a warning when an extension that registers the same tool, command, or flag replaces a built-in extension ([#10174](https://github.com/earendil-works/pi/pull/10174) by [@cristinaponcela](https://github.com/cristinaponcela)). - Added experimental virtual models: extensions register them with `pi.registerVirtualModel()` and pick a physical model and thinking level for each request. The footer shows the routed model, `/session` lists cost per physical model, and `examples/extensions/jev-router.ts` routes with the Jev classifier. See [Virtual Models](docs/virtual-models.md). - Added Sign in with ChatGPT to the OpenAI provider in `/login`, which uses a ChatGPT subscription with the OpenAI API. Pi stores a stable `deviceId` in the global settings for this login and omits it from bug reports. - Added the `system` theme, now the default, which derives pi's colors from the terminal's reported foreground, background, and ANSI palette and rebuilds them when the terminal switches between light and dark. See [Use your terminal's colors](docs/themes.md#use-your-terminals-colors). - Added `#rgb`, `oklch()`, and `okhsl()` colors and an optional `appearance` field to theme files, and `theme.style()`, `theme.colors`, and `theme.appearance` for extensions. See [Themes](docs/themes.md) and [TUI](docs/tui.md). - Added a classifier model for every llama.cpp chat model, answered from next-token label probabilities. See [Classification](docs/llama-cpp.md#classification). - Added inherited Jev classifier models on OpenRouter, Cloudflare Workers AI, Vercel AI Gateway, and OpenCode Zen. - Added the `fullscreenWheelScrollLines` setting and `/settings` entry for fullscreen mouse-wheel scrolling. The default `"auto"` accelerates fast wheel spins outside local macOS terminals ([#9758](https://github.com/earendil-works/pi/issues/9758)). - Added per-input disposition to successful RPC `prompt`, `steer`, and `follow_up` responses, `AgentSession.steer()`/`followUp()`, and `RpcClient.prompt()`/`steer()`/`followUp()`; `RpcClient.prompt()` also accepts `streamingBehavior` ([#9098](https://github.com/earendil-works/pi/issues/9098), [#9803](https://github.com/earendil-works/pi/issues/9803)). - Added image generation to `ModelRuntime`: `generateImages()` with runtime-resolved auth (stored credentials, OAuth, runtime API keys, `models.json` headers), plus `getModelsOfType()`, `getModelOfType()`, `getAvailableOfType()`, `getAllModels()`, and `getAllAvailable()`. OpenRouter image models are listed under the `openrouter` provider and share its credential; an upstream ID can have separate chat and image entries. `models.json` providers and extension registrations without a model list keep built-in image generation. Extension model lists can include discriminated chat, image, and classifier entries with operation implementations; when supplied, they replace the provider catalog across every operation. Chat-facing reads (`getModels()`, `getAvailableSnapshot()`, the model picker) are unchanged. - Added classifier support to `ModelRuntime`, including `classify()`, classifier model accessors, runtime-resolved authentication, and the built-in TypeSafe `jev-latest` model. - Added `types=chat,image,classifier` to pi.dev model catalog requests so remote refreshes overlay every supported model type; entries of unknown model types are ignored. - Added the `provider_stream_event` extension event for observing parsed provider events before normalization, with an opt-in `/debug-provider` example viewer ([#9784](https://github.com/earendil-works/pi/issues/9784), [#9901](https://github.com/earendil-works/pi/pull/9901) by [@davidbrai](https://github.com/davidbrai)). - Added a show/hide toggle (`H`) in HTML exports for custom messages marked `display: false`. Messages remain hidden by default and can also be revealed from the sidebar ([#8896](https://github.com/earendil-works/pi/issues/8896), [#10020](https://github.com/earendil-works/pi/pull/10020) by [@rwachtler](https://github.com/rwachtler)). - Added inherited Claude Sonnet 5.5 support for Anthropic with adaptive thinking and a 1M context window. - Added a Built-in section in `pi config` to disable the built-in `mcp`, `llama.cpp`, `codemode`, and `tool-search` extensions globally or per project, stored as `-builtin:<name>` in the `extensions` setting. SDK inline extensions opt in with `builtin: true`. - Added `+name` and `-name` entries to the `defaultTools` setting to add or remove tools without repeating the defaults, for example `"defaultTools": ["+codemode"]`. Project entries of this form apply on top of the user setting. Documented how to enable `codemode` without MCP and how to use classifier models such as Jev from codemode scripts. - Added the token usage and cost of codemode `models.classify()` calls to the codemode tool result, so they count toward the session cost; the codemode result shows each call's cost. ##### Changed - Switched the build from the TypeScript native preview to TypeScript 7.0 with an ES2024 target, and replaced `tsx` with Node's built-in type stripping for running from source ([#9965](https://github.com/earendil-works/pi/issues/9965)). - Removed the `[Themes]` section from the startup banner. Custom themes remain available in `/settings`, and theme conflicts are still reported. - Changed the startup header to show the pi logo with the version instead of the app name. - Changed the built-in `dark` and `light` themes to the revised pi colors, written in OKHSL. - Changed light/dark terminal detection to use the reported background color first, then the terminal's light/dark report, then `COLORFGBG`. The first-time setup no longer shows the detected appearance. - Renamed the inherited OpenAI Codex provider to "OpenAI Codex (legacy)"; Sign in with ChatGPT on the OpenAI provider supersedes it. - Changed inherited terminal detection to treat `TERM=*-direct` as truecolor. - Built-in extensions and tools are named `builtin:<name>` (for example `builtin:mcp` and `builtin:read`) in errors, diagnostics, RPC source info, and bug reports, instead of `<inline:name>` and `<builtin:name>`. Their slash commands no longer carry a `[t]` autocomplete tag. - `--no-extensions` also disables the built-in extensions, including the llama.cpp provider. Load one explicitly with `-e builtin:<name>`, for example `pi -ne -e builtin:mcp`. - Tool calls without a custom call renderer, including direct MCP tool calls, now show their arguments: as `key=value` pairs on the title line when collapsed and one `key: value` line per argument when expanded. MCP calls are titled `server/tool` and their results collapse to 5 lines. - `bash` and `powershell` structured results, which codemode scripts receive, now hold up to 1 MiB of output instead of the model-facing 2000 lines or 50KB, and add `truncated` and `full_output_path`. Longer output keeps its first and last 512 KiB. Empty output is `""` instead of `(no output)`. ##### Fixed - Fixed X11 clipboard text being misidentified as an image when the clipboard owner accepts unadvertised image targets ([#9786](https://github.com/earendil-works/pi/issues/9786)). - Prevented managed git packages from automatically installing Pi peer dependencies and added warnings for extension packages that list host-provided modules in `dependencies` ([#9863](https://github.com/earendil-works/pi/issues/9863)). - Fixed pinned git extensions loaded with `-e` continuing to use the first downloaded commit after the ref changes ([#9982](https://github.com/earendil-works/pi/issues/9982)). - Fixed `RpcClient` skipping the next event listener when a listener unsubscribes while handling an event, which could make `waitForIdle()` time out after `collectEvents()` ([#9990](https://github.com/earendil-works/pi/issues/9990)). - Fixed full-file `read` calls rendering as `:1` when models send `null` for omitted `offset` and `limit` ([#9996](https://github.com/earendil-works/pi/issues/9996)). - Fixed new sessions being lost when pi exits before the first assistant response. The session file is now created when the first user message is sent ([#10000](https://github.com/earendil-works/pi/issues/10000)). - Fixed unloaded llama.cpp autoload presets overwriting a cached runtime context window with the GGUF training context ([#10077](https://github.com/earendil-works/pi/issues/10077), [#10158](https://github.com/earendil-works/pi/pull/10158) by [@cristinaponcela](https://github.com/cristinaponcela)). - Fixed custom themes ignoring `terminal.trueColor` and other terminal capability overrides and rendering with 256 colors ([#9973](https://github.com/earendil-works/pi/issues/9973), [#10039](https://github.com/earendil-works/pi/pull/10039) by [@christianklotz](https://github.com/christianklotz)). - Fixed pasting files copied in Finder inserting the file icon image instead of the file paths; paths are quoted in bash mode ([#9999](https://github.com/earendil-works/pi/issues/9999), [#10136](https://github.com/earendil-works/pi/pull/10136) by [@christianklotz](https://github.com/christianklotz)). - Fixed the startup header, loaded resources, and chat notices keeping their old colors after a theme change. - Fixed the Fireworks default model pointing at the removed Kimi K2.6 model; it now defaults to Kimi K3. - Fixed the OpenCode Go default model pointing at the removed Kimi K2.6 model; it now defaults to Kimi K3. - Fixed the Together default model pointing at the removed Kimi K2.6 model; it now defaults to Kimi K3. - Reduced CPU use while streaming in long sessions and when previewing themes: the footer caches session usage totals, collapsed bash results cache their preview, and `sanitizeBinaryOutput()` no longer splits output into per-character arrays. - Fixed the usage of tools called through `ctx.executeTool()`, for example from codemode scripts, being dropped from the session cost; it is now added to the calling tool's result usage. - Fixed inherited `/skill` autocomplete appearing empty when loaded skill names did not contain the letters in `skill` ([#9944](https://github.com/earendil-works/pi/issues/9944)). - Fixed inherited path and `@` autocomplete not working after opening wrappers such as `(`, `[`, `{`, `<`, or a backtick. - Fixed inherited image stretching in terminals that use the Kitty graphics protocol ([#8938](https://github.com/earendil-works/pi/issues/8938), [#9957](https://github.com/earendil-works/pi/pull/9957) by [@rwachtler](https://github.com/rwachtler)). - Fixed inherited shell cursor staying hidden after exit when an extension closed an overlay during shutdown ([#10026](https://github.com/earendil-works/pi/issues/10026)). - Fixed inherited keyboard input being lost after a mouse click in a `/settings` submenu closed it. - Fixed inherited 1-hour Anthropic cache writes through Vercel AI Gateway being priced at the 5-minute rate ([#9210](https://github.com/earendil-works/pi/issues/9210)). - Fixed inherited model-level `samplingParams` being dropped by direct `stream()`/`complete()` calls on OpenAI-compatible APIs ([#9506](https://github.com/earendil-works/pi/issues/9506)). - Fixed inherited Mistral GLM requests failing with "Expected at most one leading ThinkChunk" after empty content deltas ([#9674](https://github.com/earendil-works/pi/issues/9674)). - Fixed inherited OpenAI Fast mode requests being priced at the standard rate ([#10034](https://github.com/earendil-works/pi/issues/10034)). - Fixed inherited Mistral reasoning models ignoring the requested thinking level ([#9678](https://github.com/earendil-works/pi/issues/9678)). - Fixed inherited OpenCode Zen and OpenCode Go `qwen3.8-flash` thinking being replayed as plain text on later turns ([#10047](https://github.com/earendil-works/pi/issues/10047)). - Fixed inherited OpenAI Responses streams from servers that omit `output_index`, such as llama.cpp, running mixed-up tool calls; such streams now end with an error ([#9974](https://github.com/earendil-works/pi/issues/9974)). - Fixed inherited Anthropic and OpenAI Codex browser sign-in waiting indefinitely after the provider redirected with an authorization error, and Anthropic sign-in failing when its callback port is in use. - Fixed inherited GitHub Copilot Claude Opus 5.5 offering unsupported thinking levels when upstream model metadata is incomplete. </details> --- ### Configuration 📅 **Schedule**: (in timezone Europe/Berlin) - Branch creation - "before 5am" - Automerge - At any time (no schedule defined) 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR has been generated by [Mend Renovate CLI](https://github.com/renovatebot/renovate).

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