agent/pi - pi - Penguin

fix(ai): use Xiaomi Token Plan Anthropic endpoint

closes #3912

Mario Zechner · 2026-05-02 01:36:34 +02:00

c0e046990e

feat: add model thinking level metadata

closes #3208

Mario Zechner · 2026-05-02 01:21:06 +02:00

80f06d3636

feat(ai): add Xiaomi MiMo provider (#4005 )

* fix(ai): include minimax-cn in cross-provider-handoff matrix

* feat(ai): add Xiaomi MiMo provider

Adds Xiaomi MiMo as an openai-completions-compatible provider.

- packages/ai: register provider in types/KnownProvider, env-api-keys (XIAOMI_API_KEY), generate-models, models.generated.ts, overflow util, README, CHANGELOG
- packages/ai/test: extend stream, tokens, abort, empty, context-overflow, overflow, image-tool-result, tool-call-without-result, total-tokens, unicode-surrogate, cross-provider-handoff matrices with Xiaomi
- packages/coding-agent: default model (mimo-v2.5-pro), display name (Xiaomi MiMo), CLI env var docs, README, docs/providers.md

closes #3912

---------

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

Jake Jia · 2026-05-02 00:46:05 +02:00

a44622670f

fix(coding-agent): honor registered model base urls

closes #4063

Mario Zechner · 2026-05-01 22:19:06 +02:00

ddb8ed0c73

docs(coding-agent): update subscription provider notes

Mario Zechner · 2026-05-01 01:32:13 +02:00

8040dd6ded

chore(coding-agent): remove Qwen CLI extension example

Mario Zechner · 2026-05-01 01:01:54 +02:00

8db0d28389

fix(ai): finalize cloudflare gateway provider support

Mario Zechner · 2026-05-01 00:56:05 +02:00

a45577bd00

feat(ai): add Cloudflare AI Gateway as a provider (#3856 )

* feat(ai): add Cloudflare AI Gateway as a provider

Routes through Cloudflare's Unified API (`/compat`) for Workers AI and
Anthropic models, and through the provider-specific `/openai` subpath
for OpenAI models so reasoning models (gpt-5.x, o-series) can hit
`/v1/responses` natively. Once `/compat` adds Responses-API support,
the OpenAI subpath can be folded back in.

Catalog layout:
  workers-ai/@cf/...  -> openai-completions, gateway/.../compat
  anthropic/...       -> openai-completions, gateway/.../compat
  <native-id>         -> openai-responses,   gateway/.../openai
                         (gpt-5.1, claude-... no, sorry: gpt-5.x and o-series only;
                          prefix stripped because the OpenAI SDK posts native ids)

Touches:
  packages/ai/src/types.ts                       add cloudflare-ai-gateway to KnownProvider
  packages/ai/src/env-api-keys.ts                map to CLOUDFLARE_API_KEY
  packages/ai/src/providers/cloudflare.ts        add CLOUDFLARE_AI_GATEWAY_COMPAT_BASE_URL
                                                 and CLOUDFLARE_AI_GATEWAY_OPENAI_BASE_URL
  packages/ai/src/providers/openai-responses.ts  one-line dispatch through resolveCloudflareBaseUrl
                                                 (matches what openai-completions.ts already does)
  packages/ai/scripts/generate-models.ts         branch openai/* vs workers-ai/anthropic/*
  packages/ai/src/models.generated.ts            spliced 34 entries
  packages/ai/test/stream.test.ts                3 e2e blocks (one per upstream)
  packages/coding-agent/*                        defaultModelPerProvider, login, env docs,
                                                 README, providers.md

Verified end-to-end against a real Cloudflare account with unified
billing: 9/9 e2e tests pass across all three upstreams (Workers AI
Kimi K2.6, OpenAI gpt-5.1 reasoning, Anthropic claude-sonnet-4-5).

* refactor(ai): move AI Gateway User-Agent and per-route session-affinity flag to catalog

Mirrors the same per-model metadata refactor done for Workers AI in the
parent branch. All cloudflare-ai-gateway entries get the User-Agent
header. Only workers-ai/* gateway entries set
`compat.sendSessionAffinityHeaders: true` because the gateway
forwards that header to the underlying Workers AI runtime; anthropic/*
upstream and openai/* (openai-responses) don't use it.

  packages/ai/scripts/generate-models.ts: emit headers (always) and
  per-upstream compat (workers-ai only) on each cloudflare-ai-gateway
  entry.
  packages/ai/src/models.generated.ts: re-spliced 35 entries with
  headers + conditional compat.

Behavior unchanged - 9/9 e2e tests pass across all three upstream
families.

* fix(ai): align AI Gateway with telemetry-aware UA helper

Adapts to badlogic/pi-mono#3851's follow-up fix ("honor telemetry for
Cloudflare attribution headers", fbb5eed) which moved the
'User-Agent: pi-coding-agent' header out of per-model catalog metadata
and into a centralized telemetry-honoring helper
(coding-agent/src/core/sdk.ts:getAttributionHeaders).

- packages/coding-agent/src/core/sdk.ts: extend the cloudflare branch of
  getAttributionHeaders to also match cloudflare-ai-gateway and
  gateway.ai.cloudflare.com.

- packages/ai/scripts/generate-models.ts and src/models.generated.ts:
  drop 'headers' from the 35 cloudflare-ai-gateway entries (constant
  CLOUDFLARE_STATIC_HEADERS no longer exists). Per-route
  compat.sendSessionAffinityHeaders is unchanged.

End-to-end behavior unchanged: 9/9 tests still pass across all three
upstream families (Workers AI, Anthropic, OpenAI Responses).

---------

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

MC · 2026-04-30 23:29:37 +02:00

24fb6b833b

fix(coding-agent): refresh thinking border from extensions

closes #3888

Mario Zechner · 2026-04-30 22:50:00 +02:00

95ae590279

feat(coding-agent): support session dir env

closes #4027

Mario Zechner · 2026-04-30 21:37:53 +02:00

8191d59c17

remove gemini cli and antigravity support

Mario Zechner · 2026-04-30 21:24:36 +02:00

fe66edd943

feat(coding-agent): allow message_end replacements

closes #3982

Mario Zechner · 2026-04-30 21:24:36 +02:00

40c6eabb8f

fix(coding-agent): redo Bun package manager node_modules handling (#3998 )

* Revert "fix(coding-agent): use alternate logic to find Bun's node_modules (#3861)"

This reverts commit c241c6d6d0.  The logic
is faulty: the original strategy of looking for node_modules by asking
the package manager is not incorrect even on bun. Instead, it should
learn a different method of asking the package manager for node_modules
when the *package manager* is bun, not the *runtime*.

* feat(coding-agent): detect bun as package manager and use alternate root query

When `"npmCommand": ["bun"]` is configured in settings.json, pi fails to
start because it invokes `bun root -g`, which doesn't exist:

    error: Failed to run bun root -g: error: Script not found "root"

Add a (simple) check for Bun being used as package manager, and instead
build the relative path starting from Bun's bin directory.

George Hilliard · 2026-04-30 12:27:50 +02:00

0dd11898ad

docs(coding-agent): clarify telemetry update checks

Armin Ronacher · 2026-04-30 11:04:20 +02:00

904b843fee

feat(coding-agent): add provider display names

closes #3956

Mario Zechner · 2026-04-30 00:10:38 +02:00

cf5ec23240

feat(coding-agent): add composable editor factory access

closes #3935

Mario Zechner · 2026-04-29 23:26:25 +02:00

d698647b12

feat: Update check against pi.dev (#3877 )

Armin Ronacher · 2026-04-28 12:48:27 +02:00

c745efc0d0

docs(coding-agent): reorganize session docs

Armin Ronacher · 2026-04-28 12:06:21 +02:00

4166cfa921

docs(coding-agent): add quickstart guide

Armin Ronacher · 2026-04-28 12:06:21 +02:00

f5477a4ff3

feat(ai): add Cloudflare Workers AI as a provider (#3851 )

* feat(ai): add Cloudflare Workers AI as a provider

Cloudflare Workers AI hosts open-weight LLMs (Kimi K2.6, GPT-OSS,
GLM-4.7, Llama 4, Gemma 4, Nemotron 3) on Cloudflare's GPU network with
an OpenAI-compatible endpoint. Reuses the openai-completions API
protocol; the per-account URL contains a {CLOUDFLARE_ACCOUNT_ID}
placeholder resolved at request time by a small helper.

Pi automatically sets x-session-affinity for prefix caching:
https://developers.cloudflare.com/workers-ai/features/prompt-caching/

Auth: CLOUDFLARE_API_KEY (matches pi's *_API_KEY convention) +
CLOUDFLARE_ACCOUNT_ID. The User-Agent identifies traffic as
'pi-coding-agent' in Cloudflare analytics.

Verified end-to-end against a real Cloudflare account: 17 e2e tests
pass across stream/empty/tokens/unicode/tool-call-without-result/
total-tokens against @cf/moonshotai/kimi-k2.6.

Cloudflare AI Gateway is a separate, larger change (it requires routing
through provider-specific subpaths with the matching API protocol per
upstream) and will land in a follow-up PR.

* refactor(ai): move Cloudflare User-Agent and session-affinity flag to per-model metadata

Instead of conditionally setting them in openai-completions.ts based on
provider detection, declare them as model-level fields in the catalog
(headers + compat). This is consistent with how the github-copilot and
kimi-coding entries already declare their static headers.

  packages/ai/scripts/generate-models.ts: emit headers and compat fields
  on each cloudflare-workers-ai entry (CLOUDFLARE_STATIC_HEADERS).
  packages/ai/src/providers/openai-completions.ts: drop the
  isCloudflareProvider conditional that injected User-Agent and the
  isCloudflareWorkersAI override of sendSessionAffinityHeaders.
  packages/ai/src/models.generated.ts: re-spliced 8 cloudflare-workers-ai
  entries with headers + compat.

Behavior is unchanged - verified via fetch interceptor that User-Agent
and x-session-affinity / session_id / x-client-request-id are still sent
on outbound requests. 5/5 e2e tests pass.

MC · 2026-04-27 23:41:54 +02:00

d6e08b3da0

feat(coding-agent): add warnings.anthropicExtraUsage opt-out

closes #3808

Mario Zechner · 2026-04-27 20:36:00 +02:00

aefb0fedfe

add cognitive services implementation (#3799 )

marcbloech · 2026-04-27 18:38:03 +02:00

9dcde1e3fa

feat(coding-agent): Add built-in update command (#3680 )

Armin Ronacher · 2026-04-25 13:09:33 +02:00

dcf2651631

feat(coding-agent): allow hiding working loader

closes #3674

Mario Zechner · 2026-04-24 23:17:43 +02:00

6580dae400

doc: pi can read its own docs

Armin Ronacher · 2026-04-24 22:25:47 +02:00

02e694b580

doc: Add documentation index

Armin Ronacher · 2026-04-24 18:09:27 +02:00

35eae2578c

fix(ai,coding-agent): expose provider timeout/retry controls closes #3627

Mario Zechner · 2026-04-24 13:33:00 +02:00

c06750410a

fix(coding-agent): harden clipboard copy

closes #3639

Mario Zechner · 2026-04-24 12:55:58 +02:00

1e33492525

docs(coding-agent): fix extension flag lookup docs

closes #3614

Mario Zechner · 2026-04-24 11:41:51 +02:00

ebbc67df5d

fix(ai): support long cache retention compat

closes #3543

Mario Zechner · 2026-04-23 23:43:34 +02:00

4cd4cfd98e

fix(ai): support Anthropic eager tool streaming compat

closes #3575

Mario Zechner · 2026-04-23 23:12:45 +02:00

ffa0f31239

fix(coding-agent): support custom npmCommand for git deps

closes #3604

Mario Zechner · 2026-04-23 22:32:32 +02:00

8700ac1f0e

fix(coding-agent): handle stale extension contexts

fixes #3606

Mario Zechner · 2026-04-23 22:07:13 +02:00

f0cf8a59d2

fix(coding-agent): restore builtin-only tool disabling

closes #3592

Mario Zechner · 2026-04-23 21:36:16 +02:00

e38647f376

feat(coding-agent): add searchable auth provider login flow (#3572 )

Armin Ronacher · 2026-04-23 13:42:09 +02:00

010e9acfe9

fix(coding-agent,tui): drop typebox compiler shim and fix progress

Mario Zechner · 2026-04-22 21:12:20 +02:00

3dacaa8ed9

feat(coding-agent,tui): add stacked autocomplete providers closes #2983

Mario Zechner · 2026-04-22 15:44:08 +02:00

8234ebf9ee

fix(coding-agent): chain system prompt in before_agent_start closes #3539

Mario Zechner · 2026-04-22 14:58:17 +02:00

4e919868f6

docs(coding-agent): add terminating structured output example closes #3525

Mario Zechner · 2026-04-22 14:27:03 +02:00

0e5b6e54f0

fix(coding-agent): add replacement-session callbacks closes #2860

Mario Zechner · 2026-04-22 12:13:54 +02:00

1cc303d053

feat(branding): corporate said we're professionals

Armin Ronacher · 2026-04-22 11:04:56 +02:00

df84e3d22f

feat(ai): add Fireworks provider support closes #3519

Mario Zechner · 2026-04-22 01:09:11 +02:00

0bb0a58466

fix(coding-agent): configure inline tool image width

closes #3508

Mario Zechner · 2026-04-22 00:56:01 +02:00

97a38bf652

fix(coding-agent): expand ~ in sessionDir

closes #3514

Mario Zechner · 2026-04-22 00:21:57 +02:00

60290b0d75

fix(agent): emit parallel tool completion eagerly\n\ncloses #3503

Mario Zechner · 2026-04-22 00:15:56 +02:00

759d551527

docs(coding-agent): fix promptGuidelines examples to name tools explicitly (#3489 )

promptGuidelines bullets are appended flat to the Guidelines section
with no tool name prefix. Using 'Use this tool when...' is ambiguous
because the LLM cannot tell which tool 'this' refers to. Updated docs
and examples to use explicit tool names instead.

Aliou Diallo · 2026-04-21 13:07:42 +02:00

01ec6e2e7f

fix(coding-agent): add session_shutdown reasons closes #2863

Mario Zechner · 2026-04-20 23:11:08 +02:00

12d7161884

feat: Expose BuildSystemPromptOptions on before-agent-start event. (#3473 )

Resolves: #3463

Douglas Stephen · 2026-04-20 23:06:47 +02:00

1891b9ac01

fix(coding-agent): remove process-cwd tool singletons and use tool-name allowlists

- switch SDK/CLI tool selection to name-based allowlists
- apply allowlists across built-in, extension, and SDK tools
- remove ambient process.cwd defaults from core tooling and resource helpers
- update tests, examples, and TUI callers for explicit cwd plumbing
- add regression coverage for extension tool filtering

closes #3452
closes #2835

Mario Zechner · 2026-04-20 22:05:28 +02:00

5a4e22ea44

fix(coding-agent): use tool-name allowlists and remove cwd-bound singletons

- treat tools as a global allowlist across built-in, extension, and SDK tools
- remove process-cwd singleton tool usage from SDK and CLI paths
- add regression coverage for extension tool filtering

closes #3452
closes #2835

Mario Zechner · 2026-04-20 22:05:28 +02:00

27c1544839

490 Commits