Pi v0.70.0

### New Features - Searchable auth provider login flow: the `/login` provider selector now supports fuzzy search/filtering, making it faster to find providers when many are configured. See [docs/providers.md](docs/providers.md). ([#3572](https://github.com/badlogic/pi-mono/pull/3572) by [@mitsuhiko](https://github.com/mitsuhiko)) - GPT-5.5 Codex support: `openai-codex/gpt-5.5` is available as a model option, including `xhigh` reasoning support and corrected priority-tier pricing. - Terminal progress indicators are now opt-in: OSC 9;4 progress reporting during streaming/compaction is off by default and can be toggled via `terminal.showTerminalProgress` in `/settings` ([#3588](https://github.com/badlogic/pi-mono/issues/3588)) - `--no-builtin-tools` / `createAgentSession({ noTools: "builtin" })` now correctly disables only built-in tools while keeping extension tools active. See [docs/extensions.md](docs/extensions.md) and [README.md](README.md) ([#3592](https://github.com/badlogic/pi-mono/issues/3592)) ### Breaking Changes - Disabled OSC 9;4 terminal progress indicators by default. Set `terminal.showTerminalProgress` to `true` in `/settings` to re-enable ([#3588](https://github.com/badlogic/pi-mono/issues/3588)) ### Added - Added searchable auth provider login flow with fuzzy filtering in the provider selector ([#3572](https://github.com/badlogic/pi-mono/pull/3572) by [@mitsuhiko](https://github.com/mitsuhiko)) - Added GPT-5.5 Codex model - Added auth source labels in `/login` so provider entries can show when auth comes from `--api-key`, an environment variable, or custom provider fallback without exposing secrets. ### Changed - Updated default model selection across providers to current recommended models. - Improved stale extension context errors after session replacement or reload to tell extension authors to avoid captured `pi`/command `ctx` and use `withSession` for post-replacement work. ### Fixed - Fixed `/model` selector cancellation to request render instead of incorrectly triggering login selector. - Changed login, OAuth, and extension selectors for more consistent styling. - Added Amazon Bedrock setup guidance to `/login` and updated `/model` copy to refer to configured providers instead of only API keys. - Improved no-model and missing-auth warnings to point users to `/login` for OAuth or API key setup. - Fixed `/quit` shutdown ordering to stop the TUI before extension UI teardown can repaint, preserving the final rendered frame while still emitting `session_shutdown` before process exit. - Fixed `SettingsManager.inMemory()` initial settings being lost after reloads triggered by SDK resource loading ([#3616](https://github.com/badlogic/pi-mono/issues/3616)) - Fixed `models.json` provider compatibility to accept `compat.supportsLongCacheRetention`, allowing proxies to opt out of long-retention cache fields when needed while long retention is enabled by default when requested ([#3543](https://github.com/badlogic/pi-mono/issues/3543)) - Fixed `--thinking xhigh` for `openai-codex` `gpt-5.5` so it is no longer downgraded to `high`. - Fixed git package installs with custom `npmCommand` values such as `pnpm` by avoiding npm-specific production flags in that compatibility path ([#3604](https://github.com/badlogic/pi-mono/issues/3604)) - Fixed first user messages rendering without spacing after existing notices such as compaction summaries or status messages ([#3613](https://github.com/badlogic/pi-mono/issues/3613)) - Fixed the handoff extension example to use the replacement-session context after creating a new session, avoiding stale `ctx` errors when it installs the generated prompt ([#3606](https://github.com/badlogic/pi-mono/issues/3606)) - Fixed session replacement and `/quit` teardown ordering to run host-owned extension UI cleanup synchronously after `session_shutdown` handlers complete but before invalidating the old extension context, preventing stale extension UI from rendering against a disposed session ([#3597](https://github.com/badlogic/pi-mono/pull/3597) by [@vegarsti](https://github.com/vegarsti)) - Fixed crash on `/quit` when an extension registers a custom footer whose `render()` accesses `ctx`, by tearing down extension-provided UI before invalidating the extension runner during shutdown ([#3595](https://github.com/badlogic/pi-mono/issues/3595)) - Fixed auto-retry to treat Bedrock/Smithy HTTP/2 transport failures like `http2 request did not get a response` as transient errors, so the agent retries automatically instead of waiting for a manual nudge ([#3594](https://github.com/badlogic/pi-mono/issues/3594)) - Fixed the CLI/SDK tool-selection split so `--no-builtin-tools` and `createAgentSession({ noTools: "builtin" })` disable only built-in default tools while keeping extension/custom tools enabled, instead of falling through to the same "disable everything" path as `--no-tools` ([#3592](https://github.com/badlogic/pi-mono/issues/3592)) - Fixed remaining hardcoded `pi` / `.pi` branding to route through `APP_NAME` and `CONFIG_DIR_NAME` extension points, so SDK rebrands get consistent naming in `/quit` description, `process.title`, and the project-local extensions directory ([#3583](https://github.com/badlogic/pi-mono/pull/3583) by [@jlaneve](https://github.com/jlaneve)) - Fixed `pi-coding-agent` shipping `uuid@11`, which triggered `npm audit` moderate vulnerability reports for downstream installs; the package now depends on `uuid@14` ([#3577](https://github.com/badlogic/pi-mono/issues/3577)) - Fixed `openai-completions` streamed tool-call assembly to coalesce deltas by stable tool index when OpenAI-compatible gateways mutate tool call IDs mid-stream, preventing malformed Kimi K2.6/OpenCode tool streams from splitting one call into multiple bogus tool calls ([#3576](https://github.com/badlogic/pi-mono/issues/3576)) - Fixed `ctx.ui.setWorkingMessage()` to persist across loader recreation, matching the behavior of `ctx.ui.setWorkingIndicator()` ([#3566](https://github.com/badlogic/pi-mono/issues/3566)) - Fixed coding-agent `fs.watch` error handling for theme and git-footer watchers to retry after transient watcher failures such as `EMFILE`, avoiding startup crashes in large repos ([#3564](https://github.com/badlogic/pi-mono/issues/3564)) - Fixed built-in `kimi-coding` model generation to attach the expected `User-Agent` header so direct Kimi Coding requests use the provider's expected client identity ([#3586](https://github.com/badlogic/pi-mono/issues/3586)) - Fixed extension shortcut conflict diagnostics to display at startup instead of only on reload, so extension authors discover reserved keybinding conflicts immediately rather than discovering them later through user feedback ([#3617](https://github.com/badlogic/pi-mono/issues/3617)) - Fixed `models.json` Anthropic-compatible provider configuration to accept `compat.supportsEagerToolInputStreaming`, allowing proxies that reject per-tool `eager_input_streaming` to use the legacy fine-grained tool streaming beta header instead ([#3575](https://github.com/badlogic/pi-mono/issues/3575)) - Fixed startup banner extension labels to strip trailing `index.js`/`index.ts` suffixes ([#3596](https://github.com/badlogic/pi-mono/pull/3596) by [@aliou](https://github.com/aliou)) - Fixed OSC 9;4 terminal progress updates to stay alive in terminals such as Ghostty during long-running agent work ([#3610](https://github.com/badlogic/pi-mono/issues/3610)) - Fixed OpenAI-compatible completion usage parsing to avoid double-counting reasoning tokens already included in `completion_tokens` ([#3581](https://github.com/badlogic/pi-mono/issues/3581)) - Fixed `openai-responses` compatibility for strict OpenAI-compatible proxies by allowing `models.json` to disable the underscore-containing `session_id` header with `compat.sendSessionIdHeader: false` ([#3579](https://github.com/badlogic/pi-mono/issues/3579)) - Fixed GPT-5.5 Codex capability handling to clamp unsupported minimal reasoning to `low` and apply the model's 2.5x priority service-tier pricing multiplier ([#3618](https://github.com/badlogic/pi-mono/pull/3618) by [@markusylisiurunen](https://github.com/markusylisiurunen))