[renovate]

Note

This PR body was truncated due to platform limits.

This PR contains the following updates:

Package	Change	Age	Confidence
@earendil-works/pi-coding-agent (source)	^0.99.1 → ^1.0.0

---

Release Notes

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

v1.3.0

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New Features

• Choose where /share uploads: sessionShareDestination selects auto, gist, or radius. See Sessions and context and Export or share a session.
• Cache-preserving thinking level changes on OpenAI GPT-6: changing the thinking level mid-session with an API key keeps the prompt cache.
• Kimi Code over Chat Completions: tools added mid-conversation no longer invalidate the prompt cache. models.json base URL overrides must now include /v1. See Providers.
• Clean model switching: thinking from a previous model is dropped instead of being shown to the new model as text.
• Resumed sessions keep their active tools: --tools +name/-name applies on top of them. See Tools.

Added

• Changing the thinking level mid-session on OpenAI GPT-6 models (API key) now keeps the prompt cache (#​10853)
• Added the sessionShareDestination setting to choose automatic, GitHub gist, or Radius uploads for /share (#​10870 by @​vegarsti)

Changed

• Changed the kimi-coding provider to use OpenAI Chat Completions at https://api.kimi.com/coding/v1, the protocol used by the official Kimi Code client. K3, K3-256K, and Kimi For Coding now accept tools added mid-conversation without invalidating the prompt cache. models.json overrides of the kimi-coding base URL must now include /v1 (#​10720)
• Changed model switching to drop thinking blocks from earlier assistant messages produced by a different model, instead of sending them as plain text. The new model previously saw the old model's reasoning as part of its replies and could start writing its own reasoning into the visible answer (#​10995)

Changed

• Changed the default NVIDIA model to nvidia/nemotron-3.5-super-vl-120b-a12b (#​10910 by @​cv)

Fixed

• Pinned internal Pi dependencies to exact release versions to prevent fresh installs from mixing incompatible packages (#​10865)
• Fixed resumed sessions dropping tools activated during the session. Resume now restores the session's active tools, with --tools +name/-name entries applied to them, unless --tools with tool names, --no-tools, or --no-builtin-tools selects tools explicitly (#​10785)
• Fixed stopping a codemode script or reaching its deadline waiting for a non-interruptible built-in to return on Bun (#​10748)
• Fixed repeated codemode timeouts or aborts accumulating surviving workers; admission now limits live workers to two across sessions, counting cancelled workers until actual exit (#​10748)
• Fixed --model choosing a provider by catalog order when several providers offer the match; Pi now prefers the provider with credentials and otherwise reports the ambiguity. --models and enabledModels add a model for each provider that offers it and warn about the ambiguity (#​10160)
• Fixed read line-range labels for numeric-string or null arguments in the TUI, session tree, HTML exports, and examples (#​9887)
• Fixed the Nix flake build failing when a provider switched APIs: the model catalog pin is now refreshed from the newest published catalog when its model API groups differ, and releases pin the newest catalog and build with it before tagging (#​10985)
• Fixed the Nix package putting its Node.js first on PATH, which made bash tool shells use Pi's Node instead of the user's node/npm. Pi's Node is now only a fallback (#​10519)
• Fixed prompt templates dropping empty quoted arguments ("" or ''), which shifted later positional arguments and prevented positional defaults from applying (#​10867)
• Fixed the Nix package build failing in its install check because it still expected chord and esbuild, which Pi no longer depends on
• Fixed tool-call argument parsing dropping fields when a string contains an invalid \u escape such as \usepackage (#​10868)
• Fixed Anthropic and Bedrock Claude requests failing with a 400 when an error tool result contains images; the images are now sent after the tool results of the turn, so the model still sees them (#​10794)
• Fixed OpenCode Go Gemini models failing with a 404 by moving OpenCode Zen and OpenCode Go to the opencode.ai/inference endpoints, and added Google Generative AI support to the OpenCode Go provider
• Fixed OpenCode Go MiniMax M2.7 failing with "Model does not support this protocol" by using the Anthropic Messages API
• Fixed automatic retry not triggering for gateway Unable to forward upstream stream errors (#​10920)
• Fixed automatic retry not triggering for The service is temporarily unavailable errors, which also made compaction fail on the first attempt (#​10965)
• Fixed OpenAI-compatible responses showing thinking after the answer when a proxy such as LiteLLM sends reasoning and content in the same stream chunk (#​10926)
• Fixed Gemini 4 Argon requests on Google Vertex failing with "Thinking budget is not supported", and its thinking level being ignored on the Gemini API (#​10890)
• Fixed Xiaomi MiMo models failing with a 400 at the minimal thinking level; they now expose only the off and high levels (#​10818)
• Fixed openai-codex/gpt-6.1-sol using a 272K context window instead of the 500K window Codex now provides (#​10840)
• Fixed tool calls whose final arguments are malformed JSON silently running with only the fields parsed before the error; they now fail validation and show the model the raw arguments it sent (#​10897)
• Fixed Claude Haiku 5.5 and Claude Opus 5 not supporting the off thinking level (#​10753)
• Fixed done() of an extension's ctx.ui.custom({ overlay: true }) closing the topmost overlay instead of its own, which left the finished overlay on screen and another extension's dialog unresolved (#​10648, #​10999 by @​masonc15)

v1.2.0

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New Features

• Per-key OpenRouter model lists: with an OpenRouter key, Pi lists only the models that key may use, with the key's context size, max output, and prices, including regional endpoints set in models.json. See OpenRouter.
• Published configuration schemas: add $schema to settings.json, models.json, keybindings, and themes for editor validation and completion. See Settings, Models, Keybindings, and Themes.
• Clipboard copies over remote sessions: PI_CLIPBOARD_OSC52=1 sends copied text to a remote client's clipboard when Pi cannot detect the remote session, such as a multiplexer attached from another machine. See Pi Process Configuration.
• Codemode improvements: tool declarations show input constraints such as integer, minimum/maximum, and default, and codemode rows show elapsed and total time. See Codemode.
• before_agent_start for extension-triggered runs: runs started by pi.sendMessage(..., { triggerTurn: true }) go through the same setup as prompts. See Events and concurrency.

Breaking Changes

• Published generated configuration schemas for models, settings, keybindings, and themes at https://pi.dev/schemas/*.schema.json. The theme schema moved to https://pi.dev/schemas/theme.schema.json; themes loaded during startup now receive the same schema validation as later reloads. Update theme $schema references, define reusable colors under vars, and remove unsupported metadata (#​9880, #​10751 by @​christianklotz)
• Changed before_agent_start to also fire for runs started by pi.sendMessage(..., { triggerTurn: true }) while idle. BeforeAgentStartEvent is now a union on messageType: "user" events carry prompt and images, and "custom" events carry the starting message and no prompt. Messages returned by handlers are added to both kinds of run, and pending deliverAs: "nextTurn" messages are delivered with the custom-message run. Handlers that should act only on user prompts must check event.messageType === "user" (#​10267, #​5581, #​10739 by @​davidbrai)
• Changed the session to count as busy while a run starts, including during before_agent_start handlers: ctx.isIdle() is false, pi.sendMessage() queues into the starting run instead of starting a second run that failed with "Agent is already processing", pi.sendUserMessage() requires deliverAs, and an abort requested meanwhile aborts the run once it starts (#​10739 by @​davidbrai)
• Changed pi mcp list --json to report resources: true for servers that offer resources instead of resources and resourceTemplates counts; Pi no longer lists resources when connecting (#​10526)

Added

• Added reachesTools to tool definitions, so tools that reach other tools (such as codemode and tool_search) declare which tools a call may reach; the MCP extension uses it to wait for the servers a call needs and to decide whether a replacement codemode or tool_search tool can reach MCP tools
• Added aliases to tool namespaces; codemode's describeNamespace() and the namespace option of searchTools() match them, and MCP namespaces use the server name
• Added per-key OpenRouter model lists: with an OpenRouter key, Pi lists only the chat models that key may use, with the key's context size, max output, and prices, including guardrails and regional endpoints set as the base URL in models.json. The list is saved and used offline (#​10353, #​10672 by @​davidbrai)
• Added PI_CLIPBOARD_OSC52=1 to send copied text to the terminal with OSC 52 after the local clipboard write, so copies reach a remote client's clipboard when Pi cannot detect the remote session, such as multiplexer attaches from another machine or remote IDE daemons (#​10826, #​10835, #​10114)
• Added elapsed time while a codemode script runs and its total time once finished to the codemode tool row, like bash rows (#​10708)

Changed

• Changed the showHardwareCursor setting to use only the terminal cursor instead of also drawing Pi's reverse-video cursor
• Changed codemode tool declarations to show input constraints such as integer, minimum/maximum, length, pattern, and default as @ tags on property comments, so scripts see them without the tool repeating them in descriptions (#​10707)
• Changed codemode declarations of MCP tools to spell out the result type (content, structuredContent, isError) instead of referring to CallToolResult<T>, which describeTool(), searchTools(), and ALL_TOOLS showed without defining it; the codemode description no longer includes the shared MCP types
• Changed serializeConversation() (compaction, branch summaries, bug reports) to omit thinking blocks; replayed thinking is often not in the live context, so including it could make a summarization request larger than the context it summarizes and fail

Fixed

• Fixed codemode ignoring a // @options: line that is not the first line of the script, which ran the script without the requested timeout_ms; the call now fails with an error before the script runs (#​10631)
• Fixed Mistral streams being aborted mid-generation (e.g. during long thinking) after the request timeout; the timeout now applies only to waiting for response headers (#​10609)
• Fixed a symlinked AGENTS.md in a git worktree nested inside its main repo causing no project context file to load (#​10681)
• Fixed the code mode tool description claiming every failed tool call rejects; a tool that declares an output schema resolves with its value on failure too (e.g. bash with a nonzero exit)
• Fixed runs started by pi.sendMessage(..., { triggerTurn: true }) removing system prompt sections added in before_agent_start after their first tool call, which changed the prompt mid-run and broke the provider prompt cache twice per run (#​10267, #​10739 by @​davidbrai)
• Fixed codemode blocking the process for seconds to minutes after scripts with many text() calls; joining the output items was quadratic (#​10678)
• Fixed print mode (-p) exiting 0 without a warning when the final response was cut off at the model's output token limit; it now prints the partial text, writes a warning to stderr, and exits 1 (#​10799)
• Fixed pi mcp login --help and the CLI docs describing --timeout as only the wait for the browser; it limits the whole sign-in (#​10636)
• Fixed ~ not being expanded in !pattern, +path, and -path entries of the extensions, skills, prompts, and themes settings, so entries like !~/skills/pdf matched nothing (#​10765)
• Fixed MCP servers with resources registering no tools until every resource was listed; Pi no longer lists resources when connecting, so /mcp and pi mcp list show that a server offers resources instead of counting them (#​10526)
• Fixed MCP tool calls failing when the server returns structured content that is not an object (an array, null, or a primitive, as MCP 2026-07-28 allows); codemode declarations of MCP tools without an output schema now type structuredContent as unknown instead of an object (#​10416)
• Fixed reading or writing auth.json on Windows failing with EPERM when the previous lock folder was still being deleted; Pi now retries briefly before reporting the error (#​10801)
• Fixed OpenRouter router models such as openrouter/auto showing a cost of -$1,000,000 per 1M tokens; OpenRouter's negative placeholder prices are now 0 (#​10672 by @​davidbrai)
• Fixed Anthropic requests failing when the provider rejects the strict tool set for grammar size, tool count, or union limits; Pi now retries once with preferred tools non-strict (#​10409)
• Fixed "The upstream provider returned an error" not being retried as a transient provider error (#​10842)
• Fixed focused fullscreen overlays blocking mouse-wheel scrolling of the transcript (#​10769)
• Fixed fragmented terminal color replies leaking hex values into the prompt and opening the external editor (related reports: #​10256, #​10657)
• Fixed inline images not rendering in Herdr since 1.1.0 (#​10774 by @​ogulcancelik)
• Fixed key bindings that name a shifted symbol, such as + or ctrl++, not matching under the Kitty keyboard protocol or modifyOtherKeys (#​9880 by @​christianklotz)
• Fixed the compaction status indicator embedded in a custom editor using the default muted colors instead of the editor border or thinking-level color, as the working indicator does (#​10809, #​10810 by @​Jay-Madden)
• Fixed MCP tool calls that were cancelled or timed out while waiting for an OAuth refresh still being sent to the server once the refresh finished (#​10598)
• Fixed MCP OAuth sign-in accepting an authorization response with an iss parameter that could not be checked because no authorization server metadata was discovered; sign-in now fails with an issuer mismatch. Reported by @​AizenvoltPrime
• Fixed codemode failing with a broken bridge error when Pi runs under node --watch on Node 24 or 26 (#​10725)

Removed

• Removed the unreleased experimental server, client, and plugin stack (src/experimental, src/cli/experimental) and its source-only ./client and ./experimental/plugin exports; none of it was part of the published package. The @earendil-works/pi-client, @earendil-works/pi-protocol, and @earendil-works/pi-server packages it used are removed and no longer released
• Removed the dependency on @earendil-works/chord

v1.1.0

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New Features

• Program status reporting: terminals and agent dashboards that support OSC 7501 see whether Pi is working, blocked on a dialog or login, done, or failed. See Program status.
• Claude Haiku 5.5: anthropic/claude-haiku-5-5, with adaptive thinking up to xhigh/max effort.
• Adjust default tools with +name/-name: --tools entries like pi -t +codemode,-write change the default selection instead of replacing it. See Tools.
• GPT-6 Luna and image classification: OpenAI's GPT-6 Luna is available as a classifier model through the Decisions API, and codemode's models.classify() accepts images for classifiers that support them. See Use classifier models.
• Native llama.cpp decision models: Julia-1, Laya, Kev, lev, and OpenJev served by llama.cpp 0.6.0 or later run natively as classifiers through /v1/systemone. See Classification.

Added

• Added +name and -name entries to --tools, which change the default tool selection instead of replacing it, for example pi -t +codemode
• Added durationMs to the tool render context and to tool_execution_end extension events: the recorded execution time of a final tool result (#​10549)
• Added outputPad to the tool render context (#​10557 by @​rwachtler)
• Added OpenAI's GPT-6 Luna as a classifier model through the Decisions API, available with OPENAI_API_KEY (see Use classifier models)
• Added images to codemode's models.classify() context, so classifiers that accept images, such as GPT-6 Luna, can judge them
• Added program status reporting with OSC 7501: terminals and agent dashboards that support it see whether Pi is working, blocked on a dialog or login, done, or failed. PI_PROGRAM_STATUS=1|0 overrides detection (see Terminal setup) (#​10607)
• Added aborted to agent_settled session, extension, and JSON events, so integrations can tell a cancelled run from a finished one (#​10607)
• Added Claude Haiku 5.5 (anthropic/claude-haiku-5-5), with adaptive thinking up to xhigh/max effort and prompt caching on Bedrock
• Added native llama.cpp decision models: Julia-1, Laya, Kev, lev, and OpenJev served by llama.cpp 0.6.0 or later are listed only as classifiers through /v1/systemone instead of as chat models (see Classification) (#​10382)

Changed

• Changed outputPad to also apply to ! command output, tool output, and summary blocks (#​9946, #​10557 by @​rwachtler)
• Changed pi mcp login --timeout to limit the whole sign-in, including requests to the authorization server, instead of only the wait for the browser (#​10565)

Fixed

• Fixed bash and PowerShell results losing Took after reloading a session, and the live Took including wall-clock steps; both now show the recorded execution time (#​10549)
• Fixed managed installs keeping every old release; pi update now keeps only the new release and the one it updated from (#​10392, #​10511 by @​davidbrai)
• Fixed standalone binaries loading .env, .env.local, and .env.development from the launch directory into Pi's environment (#​10473)
• Fixed !! command headers losing their dim color once output arrives (#​10557 by @​rwachtler)
• Fixed the codemode description not marking searchTools(), describeTool(), and describeNamespace() as async, which led models to serialize the unawaited promise as {} (#​10555)
• Fixed codemode output items running together, so models could not tell where one text() or console.log() output ended and the next began. With several text items, each now starts with a ==> text N/M <== line, and console calls follow the other output in one <console_output> block with one line per call
• Fixed /mcp waiting for all servers to connect before opening; the manager now updates live and remains usable while enabling, reconnecting, or disabling servers (#​10562)
• Fixed images being dropped as "could not be resized" when running under node --watch on Node 24.19+ and 26.x, where Node posts its own messages on the image resize worker channel (#​10527)
• Fixed clipboard paste doing nothing in Termux, and failed copies there omitting the Termux:API install hint (#​10391)
• Fixed ! and RPC bash output keeping fragments of color codes, such as a stray m, when a code was split across output chunks (#​10504)
• Fixed MCP OAuth sign-ins that could not be cancelled while waiting on the authorization server and kept running after the session ended. The sign-in screen now cancels with Esc at every step, session shutdown aborts a running sign-in, and each request to the authorization server times out after 15 seconds (#​10565)
• Fixed shutdown waiting up to 15 seconds to refresh an MCP OAuth token that was about to expire, only to close the server's session (#​10565)
• Fixed the fullscreen text selection surviving session switches and other transcript rebuilds, which highlighted unrelated text in the new transcript (#​9311, #​10567 by @​christianklotz)
• Fixed OpenAI models on Bedrock ignoring the thinking level and always running at Bedrock's default reasoning effort (#​9331, #​10142 by @​jsanter27)
• Fixed model headers in models.json not overriding the originator and User-Agent headers of Codex requests (#​10429 by @​lucasmeijer)
• Fixed server_busy and servers are currently busy provider errors ending the turn instead of being retried (#​10543)
• Fixed Mistral responses that end with finish_reason: "error" not being retried (#​10487)
• Reduced context-limit request failures by estimating input at 3.5 characters per token instead of 4 when calculating output limits (#​10497)
• Fixed Radius models disabled by an organization owner still being listed
• Fixed Anthropic browser login failing with "localhost refused to connect" when port 53692 is reserved or in use, for example by Hyper-V/WSL port exclusions on Windows: login now falls back to a free loopback port (#​10571)
• Fixed session costs undercounting long prompts on models with prompt-length pricing tiers, such as Claude Haiku 5.5, Gemini 3.1 Pro, and GPT-5.4, through OpenCode, OpenCode Go, OpenRouter, Vercel AI Gateway, Google, MiniMax, and other providers
• Fixed Markdown links not being clickable in Herdr (#​10573)

v1.0.4

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New Features

• Tool patterns and --no-mcp: --tools and --exclude-tools accept * patterns, for example --tools read,codemode,'mcp__radius__*' keeps only one MCP server's tools. --tools now keeps MCP tools unless an entry starts with mcp__, and --no-mcp turns off MCP for one run. See Tools and MCP tools.
• Codemode persists images: tools.read() on an image file now gives back an image block that image() can show. See Call tools.

Added

• Added * patterns to --tools and --exclude-tools, for example --tools read,codemode,'mcp__radius__*'
• Added --no-mcp to disable the built-in MCP support for one run

Fixed

• Fixed syntax highlighting losing colors after the first line of multiline strings and comments in fenced code blocks (#​10143)
• Fixed codemode scripts not receiving images from read: tools.read() now resolves to an image block for image files, which image() shows (#​10251)
• Fixed MCP OAuth sign-in failing with invalid_redirect_uri on servers with OpenID Connect client registration, such as mcp.modem.dev: pi now registers as a native client (#​10493)
• Fixed --tools removing MCP tools, which left pi --tools codemode without any MCP servers. --tools now keeps MCP tools unless an entry starts with mcp__
• Fixed MCP session shutdown returning while a server was still connecting, leaving its transport open until the server answered or timed out (#​10249)
• Fixed system prompt rules and the skills hint naming tools hidden by prepareLoadout. Hidden tools are left out of the rules, the skills hint names no tool when the file reader is hidden, and codemode shows each tool's prompt guidelines with its declaration; ToolLoadout gains getPromptGuidelines() (#​10343)
• Fixed Bedrock requests that fail with The pending stream has been canceled after a stalled HTTP/2 connection not being retried automatically (#​10379)
• Fixed codemode scripts that patch built-ins (for example Array.prototype.toJSON = ...) crashing pi and leaving the tool call unsettled. Built-ins are now frozen before the script runs, so such patches have no effect (#​10444)

v1.0.3

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New Features

• Azure Foundry Chat Completions — The azure provider (renamed from azure-openai-responses) now also serves Foundry Chat Completions deployments, starting with azure/deepseek-v4-pro. See Azure OpenAI.
• Codemode images saved to files — image() also writes each image to a temp file and names the path in the result, so later turns can copy or move generated images. See Generate images.

Breaking Changes

• Renamed the Azure provider from azure-openai-responses to azure. Rename the provider key in auth.json (or run /login again), in models.json, and in settings.json (defaultProvider, enabledModels patterns, and modelThinkingLevels keys). Sessions that used the old provider fall back to another model when resumed, and their prompt cache is not reused. The AZURE_OPENAI_* environment variables are unchanged (#​9714 by @​jsanter27)

Added

• Added Azure Foundry Chat Completions deployments, starting with azure/deepseek-v4-pro (#​9645, #​9714 by @​jsanter27)

Changed

• Codemode image() now also saves each image to a temp file and names the path in the result, so later turns can copy or move generated images (#​10310)
• Output files (full text of truncated tool output, binary MCP resources, codemode images) are now readable only by the user
• Home/End now always move the editor cursor to the line start/end; fullscreen transcript top/bottom moved to Ctrl+Home/Ctrl+End, which no longer move the editor cursor (#​10314)

Fixed

• Fixed subscription logins such as Sign in with ChatGPT failing with refresh_token_invalidated after a request was cancelled during an OAuth token refresh
• Fixed codemode failing for the rest of a session after a pnpm global update removed the running install, and added a restart hint when errors occur after pi was updated or removed on disk (#​10439)
• Fixed interactive sessions reporting a read EIO or setRawMode EIO crash (and asking to run /bug) when the terminal went away, e.g. after closing the window or resuming a suspended pi in a closed terminal

v1.0.2

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New Features

• Sampling by thinking level — samplingParamsByThinkingLevel in models.json sets sampling parameters such as temperature and top_p for each thinking level on OpenAI-compatible APIs. See Configure sampling by thinking level.

Added

• Added samplingParamsByThinkingLevel to models.json for per-thinking-level sampling parameter overrides on OpenAI-compatible APIs. See Configure sampling by thinking level (#​9776 by @​mrexodia)

v1.0.1

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New Features

• Nix flake — nix run github:earendil-works/pi/stable runs the latest release, and nix profile add github:earendil-works/pi/stable installs it. See Install pi.
• Project overrides for MCP servers — .pi/mcp.json and /mcp can enable, disable, or change the exposure of a user-level server for one project. See Configure servers.
• MCP Client ID Metadata Documents — oauth.clientRegistration: "cimd" lets authorization servers allow pi by its document URL instead of dynamic registration. See Authenticate with OAuth.
• Tool renderers for any tool — pi.registerToolRenderer() draws calls to tools that are not registered yet, such as MCP tools in resumed sessions. See Tool rendering.
• Cloudflare Clef classifiers — @cf/cloudflare/clef and @cf/cloudflare/clef-flash are usable from codemode scripts and extensions. See Use classifier models.

Added

• Added a copy key (app.message.copy, default ctrl+x) to OAuth sign-in screens in /login, /mcp, and /mcp login, which copies the sign-in URL when the browser cannot be opened or the wrapped link cannot be selected.
• Added oauth.clientRegistration: "cimd" for MCP servers, which identifies pi with its Client ID Metadata Document on pi.dev instead of dynamic client registration, so authorization servers can allow pi by URL (#​10302)
• Added project overrides for user-level MCP servers: a .pi/mcp.json entry without command or url sets only enabled, exposure, and toolExposure of the user-level server, and /mcp can enable or disable a server for the current project (#​10277)
• Added Cloudflare's Clef and Clef Flash classifier models to cloudflare-workers-ai, usable from codemode scripts and extensions (#​10316 by @​ndisidore, #​10322 by @​RealAlexandreAI)
• Added pi.registerToolRenderer(), which chooses how calls to a tool are drawn, including tools that are not registered (#​10285)
• Added a Nix flake for macOS and Linux: nix run github:earendil-works/pi/stable runs the latest release, and nix profile add github:earendil-works/pi/stable installs it. See Install pi (#​9137)

Changed

• pi update on global npm installations now recommends migrating to the managed installation from the pi.dev installer, which pins all dependencies.
• Anthropic tools added or redefined mid-conversation are now defined inline in the conversation, so redefining a tool under the same name keeps the prompt cache instead of resending the full tool list.

Fixed

• Fixed installations resolving vulnerable brace-expansion 5.0.9 by pinning brace-expansion 5.0.12 as a direct dependency (GHSA-q2hr-2g5m-vwhr, GHSA-qhr7-859c-m2p7, GHSA-6j4f-fj2g-mc7p) (#​10288)
• Fixed a trailing comma in --models adding an extra model to the model cycle (#​10334)
• Fixed a codemode script that prints in a loop crashing pi by running out of memory: a script fails once its output passes 16 Mi characters or 100000 items (#​10283)
• Fixed JPEG, GIF, and WebP images rendered by extensions through Image not appearing in Kitty, Ghostty, WezTerm, and Warp (#​10292)
• Fixed MCP tool calls in resumed sessions and HTML exports rendering fully expanded until their server connected, or for good if it never did (#​10285)
• Fixed fullscreen Kitty images collapsing to a one-row strip after scrolling in WezTerm (#​10319)
• Fixed "Selected model is at capacity" provider errors ending the turn instead of being retried (#​10278)
• Fixed Cloudflare AI Gateway Claude models failing with a 404 by using dashed model IDs (claude-opus-5-5 instead of claude-opus-5.5)
• Fixed Sign in with ChatGPT continuing when its callback port is taken by another login, which made the browser show "OAuth state mismatch"; it now fails with a port-in-use error (#​10265)
• Fixed Amazon Bedrock OpenAI models costing requests above 272k input tokens at the short-context rate; Bedrock models now include the pricing tiers listed on models.dev (#​10326)
• Fixed Amazon Bedrock Claude requests failing with "Invalid signature in thinking block" after the system prompt or tools changed (#​10324)
• Fixed Together DeepSeek V4 Pro losing its thinking level controls after Together renamed it to deepseek-ai/DeepSeek-V4-Pro-0813 (#​10336 by @​cv)
• Fixed the default NVIDIA model pointing at nvidia/nemotron-3-super-120b-a12b, which NVIDIA no longer serves; the default is now nvidia/nemotron-3-ultra-550b-a55b

Removed

• Removed npm-shrinkwrap.json from the published package. npm installations no longer pin transitive dependencies, and library consumers can now override them. Use the pi.dev installer for pinned installations (#​5653)

v1.0.0

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New Features

• Fullscreen by default — The TUI now runs fullscreen. Set tuiMode to "regular" to keep the terminal's normal scrollback. See Terminal and display.
• Leaner codemode — About 40% fewer prompt tokens, and errors that tell the model how to recover. See Codemode.
• Image generation in codemode — Scripts call models.generateImages() with the session's credentials. See Generate images and Use image models.
• Radius in /login — Sign in with Radius and set up its MCP server in one step. See Radius.
• Anthropic copy code login — Sign in when the browser runs on another machine. See Authenticate interactively.
• MCP OAuth hardening — oauth.authServerMetadataUrl, RFC 9207 iss checks, credentials per server, and step-up sign-in that keeps granted scopes. See Authenticate with OAuth.
• Header-only quiet startup — quietStartup: "header" keeps the version and key hints and hides the rest. See Terminal and display.

Added

• Added an oauth.authServerMetadataUrl setting for MCP servers that advertise a wrong OAuth authorization server or none. Pi uses the configured metadata document instead of discovery (#​10172).
• Added quietStartup: "header", which keeps the startup header with version and key hints but hides the model scope line and loaded-resource listing.
• Added models.generateImages() to codemode scripts. It runs image models such as OpenRouter's with the session's credentials and returns base64 image blocks that image() attaches to the result; usage counts toward the session cost like models.classify(). Extensions can call ctx.modelRegistry.generateImages(). See Use image models.
• Added a copy code login method to Anthropic /login for headless setups where the browser runs on another machine (#​10194 by @​lucasmeijer).

Changed

• Changed the default TUI mode to fullscreen. Set tuiMode to "regular" or pass --tui-mode regular to keep the terminal's normal scrollback.
• /login now offers "Sign in with Radius" at the top level, as the last option, with its status. After a Radius sign-in, /login offers to configure the Radius MCP server in the global mcp.json with "auth": { "provider": "radius" } and reloads. Cancelling a login returns to the menu it was started from.
• The provider docs page is renamed to Providers, its "Cloud Providers" section is now "Provider Specific Config", and it documents Radius first.
• MCP OAuth credentials are now stored per server name and URL, so MCP servers with the same URL can sign in with different accounts. Credentials stored by URL alone move to the first server that uses them (#​10252).
• Codemode costs far fewer prompt tokens: with the default tools and codemode active, a GPT-5.6 request shrinks from about 5,300 to 3,300 tokens. The codemode description lists the script globals in one line each and points to the new Codemode reference for the models API, which the model reads when it needs it. Declared tools say in one line how scripts call them and what the call resolves to, instead of repeating their full declaration, and the system prompt's codemode guidance and MCP server section are shorter.
• Codemode errors now say how to recover: reading a tool or models member that does not exist names the close matches (tools.Bash suggests tools.bash), models.classify() and models.generateImages() reject malformed arguments with the expected shape, an unknown model points to models.getAvailableOfType(), an oversized store() value explains what the store is for, and a script that generates images without showing them gets a note. Scripts that probed for a tool with typeof tools.name must use "name" in tools.
• /login and /logout now label providers without credentials as "not configured" instead of "unconfigured".
• OAuth browser pages now show the color Pi logo.

Fixed

• Fixed MCP OAuth sign-in accepting an authorization response whose iss parameter names another authorization server; the code is now rejected before it is exchanged (RFC 9207).
• Fixed MCP OAuth sign-in failing with Invalid scope when the token response contains "scope": "", and similar failures for other empty or null optional OAuth fields (#​10266).
• Fixed the sign-in URL printed by /mcp login not being clickable when it wraps (#​10186).
• Fixed --provider without --model being silently ignored and running the default model from another provider; it now fails with an error (#​10236).
• Fixed MCP servers that ask for more scope (insufficient_scope) requesting sign-in over and over. The new sign-in requested only the missing scopes, so the new token lost access the previous one had; it now keeps the granted scopes.
• Fixed user messages in the transcript keeping two full-width copies of every rendered line; they keep one, with identical output.
• Fixed /login and /logout labeling every OAuth sign-in, including Radius, as a subscription; only subscription-backed providers say "subscription", other OAuth sign-ins say "account".
• Fixed the startup header logo rendering with gaps in Apple Terminal; it now shows a colored "Pi" with the version instead.
• Fixed deferred MCP tools that tool_search loaded being dropped on resume and /reload even when their server reconnected before the next prompt, because the session restored its tools before the MCP servers reconnected.
• Fixed the system theme making pastel palettes such as Catppuccin Frappe much more vivid; palette colors now keep their chroma (#​10255, #​10293 by @​dgtlntv).
• Fixed slash command autocompletion not triggering when the input starts with whitespace (#​10218 by @​haoqixu).
• Fixed color bleeding past mouse selections and search highlights in fullscreen mode when a styled token ends at the highlight boundary (#​10169).
• Fixed memory retained per rendered message in the transcript; a long assistant message keeps about a fifth of the heap it kept before.

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-mo

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