agent/pi - pi - Penguin

* fix(coding-agent): surface models.json load errors on stderr in --list-models

When models.json has validation errors, --list-models silently
discarded custom models and overrides without any user-visible
feedback. Now prints the error to stderr via chalk.yellow warning
before listing available models.

* fix(coding-agent): allow custom models for built-in providers in models.json

Built-in providers (openrouter, anthropic, etc.) already have api and
baseUrl on every model, and auth comes from env vars / auth storage.
Relax validation so custom models under built-in providers don't need
redundant baseUrl, apiKey, or api fields. Inherit them from the first
built-in model for that provider.

fixes #2921

---------

Co-authored-by: Mario Zechner <badlogicgames@gmail.com>

Aliou Diallo · 2026-04-14 20:32:18 +02:00

ec4d413fc9

fix(coding-agent): use npm view for update checks on non-default registries (#3164 )

Previously, getLatestNpmVersion() hardcoded a fetch to
registry.npmjs.org, which 404s for packages on alternate
registries (private, Verdaccio, GitHub Packages, etc.).
The error was silently swallowed, so users never saw update
notifications for these packages.

Replace the direct fetch with
via the existing runCommandCapture helper. This uses the same
registry resolution as npm install (reads .npmrc config chain),
respects the npmCommand setting, and runs with this.cwd for
correct .npmrc lookup.

Aliou Diallo · 2026-04-14 20:20:14 +02:00

2d3ed0cfa7

feat(coding-agent): support multiple --append-system-prompt flags (#3171 )

Aliou Diallo · 2026-04-14 20:19:11 +02:00

ac37d4d439

feat(coding-agent): add install telemetry ping controls

Mario Zechner · 2026-04-14 00:21:13 +02:00

7371c30c0a

Add all OpenRouter provider routing fields to OpenRouterRouting (#2904 )

The OpenRouterRouting interface only had only and order, but the runtime
passes the entire object as-is to the OpenRouter API's provider field.
This means all other fields worked at runtime but had no TypeScript
type-checking, no autocomplete, and no config validation.

This adds all fields from the OpenRouter provider selection API
(https://openrouter.ai/docs/guides/routing/provider-selection):
allow_fallbacks, require_parameters, data_collection, zdr,
enforce_distillable_text, ignore, quantizations, sort, max_price,
preferred_min_throughput, preferred_max_latency.

Also fixes the models.md documentation which had an invalid fallbacks
field in the example (not part of the OpenRouter API), replaces it with
a comprehensive example showing all available fields, and clarifies that
openRouterRouting is sent as-is in the provider field.

Zeremonienmeister Berber Aab · 2026-04-09 03:08:45 +02:00

f05f4e8a5f

fix(coding-agent): retry ended-without stream errors closes #2892

Mario Zechner · 2026-04-08 02:06:59 +02:00

f10cce9435

fix(coding-agent): persist bash output on line truncation closes #2852

Mario Zechner · 2026-04-05 23:28:49 +02:00

52d16d5a31

fix(coding-agent): handle missing session cwd

Mario Zechner · 2026-04-05 21:24:32 +02:00

080af6fc06

fix(coding-agent): handle git/npm extension paths in CLI resolution (#2845 )

Aliou Diallo · 2026-04-05 18:42:14 +02:00

71e4436932

fix(coding-agent): resource collision precedence, user/project skills override package skills

Sort resolved resources by precedence rank (project settings > project auto >
user settings > user auto > package) so first-wins collision logic produces
correct results. Also reorder CLI paths to prepend instead of append.

fixes #2781

Mario Zechner · 2026-04-04 21:28:38 +02:00

a7acef92a7

refactor(coding-agent): replace AgentSessionRuntimeHost with closure-based AgentSessionRuntime

- Replace AgentSessionRuntimeHost and bootstrap abstractions with AgentSessionRuntime
- Runtime creation is now closure-based via CreateAgentSessionRuntimeFactory
- Factory closes over process-global fixed inputs, recreates cwd-bound services per effective cwd
- Session config (model, thinking, tools, scoped models) re-resolved per target cwd
- CLI resource paths resolved once at startup as absolute paths
- Swap lifecycle: teardown old, create next, apply next (hard fail on creation error)
- Unified diagnostics model (info/warning/error) for args, services, session resolution, resources
- No logging or process exits inside creation/parsing logic
- Removed session_directory support
- Removed session_switch and session_fork extension events (use session_start with reason)
- Moved package/config CLI to package-manager-cli.ts
- Fixed theme init for --resume session picker
- Fixed flaky reftable footer test (content-based polling)
- Fixed silent drop of unknown single-dash CLI flags
- Added error diagnostics for missing explicit CLI resource paths
- Updated SDK docs, examples, plans, exports, tests, changelog

fixes #2753

Mario Zechner · 2026-04-03 20:14:12 +02:00

9f9277ccdd

fix(coding-agent): reuse initial resource loader on startup closes #2766

Mario Zechner · 2026-04-02 11:06:08 +02:00

617f1870f8

add(coding-agent): add defineTool helper closes #2746

Mario Zechner · 2026-04-01 23:07:14 +02:00

e2f29b0523

fix(tui): await async slash command completions closes #2719

Mario Zechner · 2026-03-31 14:41:50 +02:00

a1e107897d

refactor(coding-agent): add runtime host for session switching closes #2024

Mario Zechner · 2026-03-31 13:49:57 +02:00

d86122cbd3

feat(coding-agent): add label timestamps to the session tree (#2691 )

warren · 2026-03-30 15:56:37 +02:00

84d2b51a2e

fix(coding-agent): wait for retried runs to settle

Mario Zechner · 2026-03-30 15:51:59 +02:00

21863d4ec7

fix(agent): simplify state API and update consumers fixes #2633

Mario Zechner · 2026-03-30 12:43:34 +02:00

cbe1a8b732

feat(coding-agent): add hidden thinking label api closes #2673

Mario Zechner · 2026-03-29 21:33:15 +02:00

de022ceba7

Merge branch 'main' of https://github.com/badlogic/pi-mono

Mario Zechner · 2026-03-29 21:09:04 +02:00

350d17d1f3

feat(ai,coding-agent): add faux provider and ModelRegistry factories

Mario Zechner · 2026-03-29 21:08:50 +02:00

ef6af5ebbd

feat(agent,coding-agent): add prepareArguments hook for pre-validation argument preparation

Add AgentTool.prepareArguments and ToolDefinition.prepareArguments hook
that runs before schema validation in the agent loop. This lets tools
silently accept legacy argument shapes from resumed old sessions without
polluting the public schema.

The built-in edit tool uses this to fold legacy top-level oldText/newText
into edits[] when resuming sessions that predate the edits-only schema.

- AgentTool/ToolDefinition: typed prepareArguments returning Static<TParameters>
- agent-loop: prepareToolCallArguments() runs before validateToolArguments()
- edit tool: prepareEditArguments folds legacy fields, validateEditInput is strict
- Documented in extensions.md with edit-tool example

Mario Zechner · 2026-03-29 21:06:22 +02:00

b5f425ad15

fix(coding-agent): restore extension input source semantics

Mario Zechner · 2026-03-29 19:28:04 +02:00

7e1dd8880c

fix(coding-agent): properly queue extension messages (#2674 )

Duncan Ogilvie · 2026-03-29 19:23:40 +02:00

1ee0d28d7b

fix(coding-agent): avoid full redraw on large edit results closes #2664

Mario Zechner · 2026-03-29 13:00:46 +02:00

0f9db44aff

fix: expose abort signal to extensions closes #2660

Mario Zechner · 2026-03-28 22:25:06 +01:00

7d4faa080d

fix(coding-agent): simplify edit tool input closes #2639

Mario Zechner · 2026-03-28 22:10:34 +01:00

e773527b3a

fix(coding-agent): document mutable tool_call input closes #2611

Mario Zechner · 2026-03-27 04:01:20 +01:00

7fe7081745

fix(coding-agent): restore compaction summary and dedupe edit errors

Mario Zechner · 2026-03-27 04:00:21 +01:00

f456a7a4db

fix(coding-agent): tighten skill discovery and edit diffs closes #2603

Mario Zechner · 2026-03-27 03:48:28 +01:00

a0734bd162

fix(coding-agent): preserve kept messages across repeated compaction closes #2608

Mario Zechner · 2026-03-27 03:36:57 +01:00

eeace79715

fix(coding-agent): unify compaction UI events closes #2617

Mario Zechner · 2026-03-27 03:14:24 +01:00

161ad18287

feat(coding-agent): support multi-edit in edit tool

Mario Zechner · 2026-03-27 02:21:09 +01:00

20a57e7599

fix(coding-agent): resolve models.json auth per request closes #1835

Mario Zechner · 2026-03-27 00:47:40 +01:00

7a786d88aa

feat(coding-agent): Add sessionDir support in settings.json (#2598 )

Users can now set sessionDir in global or project settings.json instead
of passing --session-dir on every invocation. CLI flag takes precedence,
then settings.json, then extension hooks.

Closes #2429

Co-authored-by: Sam Collins <81678+smcllns@users.noreply.github.com>
Co-authored-by: Mario Zechner <badlogicgames@gmail.com>

Sam · 2026-03-26 00:03:36 +01:00

2b1fc90cd7

fix(coding-agent): preserve file mutation queue ordering

Mario Zechner · 2026-03-25 23:05:04 +01:00

d38ad0cd6b

chore(coding-agent): add startup phase timings

Mario Zechner · 2026-03-25 23:05:03 +01:00

648e96a611

fix(coding-agent): respect export theme backgrounds closes #2565

Mario Zechner · 2026-03-24 21:27:19 +01:00

a949490f29

692 Commits