What’s New

pi v0.83.0

v0.83.0
Added
  • Add `pi auth print-api-key` and `pi auth print-bearer-token` commands for exporting configured credentials to external clients, including automatic OAuth refresh and configurable minimum token validity
  • Expose the session's resolved model scope as `ctx.scopedModels` to extensions
  • Add inherited per-request `fetch` injection for supported text and image provider transports
  • Add the inherited `"pending"` stop reason for partial streaming messages
  • Add inherited raw provider stop reasons across Google, Anthropic, Amazon Bedrock, Mistral, and OpenAI streams; unmapped terminal reasons now surface as provider errors instead of successful stops
  • Add manual redirect URL and authorization-code entry to OpenRouter login for remote and headless environments
  • Add inherited Claude Opus 5 support for GitHub Copilot with adaptive thinking and a 1M context window
Changed
  • Change inherited OAuth credential resolution to refresh tokens with less than five minutes of validity remaining instead of waiting until expiration
  • Upgrade bundled TypeBox aliases to 1.3.7, removing deprecated APIs including `Type.Base`, `Type.Awaited`, `Type.Promise`, `Type.AsyncIterator`, `Type.Iterator`, `Type.Options`, and `Value.Mutate`
Fixed
  • Add a status line when the tool output expansion is toggled
  • Fix file-backed `SYSTEM.md` and `APPEND_SYSTEM.md` prompts being omitted from the interactive startup context listing
  • Fix context files loading twice when a linked Git worktree is nested under its main repository
  • Fix llama.cpp streamed responses reporting zero token usage and leaving session context accounting empty
  • Fix session replacement and committed tree navigation during an active response to abort and persist the outgoing turn instead of leaving dangling tool calls
  • Fix failed Git package installs leaving partial directories that blocked clean retries
  • Fix the `/model` selector retaining a stale selection while filtering instead of highlighting the top match
  • Fix direct RPC bash commands bypassing extension `user_bash` handlers
New Features
  • Credential export for external clients — pi auth print-api-key and pi auth print-bearer-token export configured credentials with automatic OAuth refresh and minimum-validity enforcement.
  • Headless OpenRouter sign-in — Complete /login over SSH by pasting the redirect URL or authorization code when the loopback callback is unavailable. See OpenRouter.
  • Claude Opus 5 on GitHub Copilot — Use Claude Opus 5 through GitHub Copilot with adaptive thinking and a 1M context window. See GitHub Copilot.
Breaking Changes
  • Upgraded bundled TypeBox aliases to 1.3.7, removing deprecated APIs including Type.Base, Type.Awaited, Type.Promise, Type.AsyncIterator, Type.Iterator, Type.Options, and Value.Mutate, while fixing compiled validation of nullable array tool arguments. Extensions using removed APIs must migrate to supported TypeBox APIs. See Package Dependencies (#7243 by @petrroll).
Added
  • Added pi auth print-api-key and pi auth print-bearer-token commands for exporting configured credentials to external clients, including automatic OAuth refresh and configurable minimum token validity (#7168).
  • Exposed the session's resolved model scope as ctx.scopedModels to extensions. See Extension Context (#7191 by @pungggi, #7215).
  • Added inherited per-request fetch injection for supported text and image provider transports.
  • Added the inherited "pending" stop reason for partial streaming messages. See Custom Provider Stream Pattern (#7151 by @lucasmeijer).
  • Added inherited raw provider stop reasons across Google, Anthropic, Amazon Bedrock, Mistral, and OpenAI streams; unmapped terminal reasons now surface as provider errors instead of successful stops (#7272).
  • Added manual redirect URL and authorization-code entry to OpenRouter login for remote and headless environments. See OpenRouter (#7114 by @rgarcia).
  • Added inherited Claude Opus 5 support for GitHub Copilot with adaptive thinking and a 1M context window. See GitHub Copilot (#7158 by @jay-aye-see-kay).
Changed
  • Changed inherited OAuth credential resolution to refresh tokens with less than five minutes of validity remaining instead of waiting until expiration (#7168).
Fixed
  • Added a status line when the tool output expansion is toggled (#7180).
  • Fixed file-backed SYSTEM.md and APPEND_SYSTEM.md prompts being omitted from the interactive startup context listing. See System Prompt Files (#7096).
  • Fixed context files loading twice when a linked Git worktree is nested under its main repository. See Context Files (#7221 by @arajkumar).
  • Fixed llama.cpp streamed responses reporting zero token usage and leaving session context accounting empty. See llama.cpp (#7258 by @SteveImmanuel).
  • Fixed session replacement and committed tree navigation during an active response to abort and persist the outgoing turn instead of leaving dangling tool calls. See Sessions (#7022 by @tmustier).
  • Fixed failed Git package installs leaving partial directories that blocked clean retries. See Install and Manage (#7210 by @haoqixu).
  • Fixed the /model selector retaining a stale selection while filtering instead of highlighting the top match (#7211 by @christianbasch).
  • Fixed direct RPC bash commands bypassing extension user_bash handlers. See User Bash Events (#7214).
  • Fixed skills, prompts, and themes losing package source metadata after extensions reload resources. See Resource Events (#6968).
  • Fixed cancellation of concurrently running user bash commands so every active command is aborted (#7103 by @yzhg1983).
  • Fixed duplicate messages appearing when extensions switch sessions during interactive startup (#7110 by @yzhg1983).
  • Fixed inherited Qwen Token Plan reasoning models to send their service-specific thinking controls and supported reasoning-effort levels (#6951, #6998).
  • Fixed inherited Z.AI output limits being sent through an unsupported parameter. See Providers (#7174 by @HyeokjaeLee).
  • Fixed explicitly configured Amazon Bedrock profiles being overridden by ambient AWS access keys. See Amazon Bedrock (#7176 by @christianbasch).
  • Fixed inherited image fallback paths overflowing narrow terminals, shortened home-directory paths, and made absolute paths clickable when terminal hyperlinks are available (#7262).
  • Fixed inherited OpenAI-compatible tool calls losing their function arguments when malformed deltas also contain an empty custom object (#7288 by @sunnyyoung).
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