diff --git a/THIRD_PARTY_NOTICES.md b/THIRD_PARTY_NOTICES.md
index 3602ce87cb..f83110606f 100644
--- a/THIRD_PARTY_NOTICES.md
+++ b/THIRD_PARTY_NOTICES.md
@@ -141,7 +141,7 @@ External packages installed for runtime use or distributed inside the prebuilt b
pnpm applies local patches to the following packages at install time, so shipped artifacts carry modified copies; each patch file is the complete record of the modification:
-- `@earendil-works/pi-ai@0.87.1` — [`patches/@earendil-works__pi-ai@0.87.1.patch`](patches/@earendil-works__pi-ai@0.87.1.patch)
+- `@earendil-works/pi-ai@1.0.0` — [`patches/@earendil-works__pi-ai@1.0.0.patch`](patches/@earendil-works__pi-ai@1.0.0.patch)
- `@electron/osx-sign@1.3.3` — [`patches/@electron__osx-sign@1.3.3.patch`](patches/@electron__osx-sign@1.3.3.patch)
- `@fortune-sheet/core@1.0.4` — [`patches/@fortune-sheet__core@1.0.4.patch`](patches/@fortune-sheet__core@1.0.4.patch)
- `@fortune-sheet/react@1.0.4` — [`patches/@fortune-sheet__react@1.0.4.patch`](patches/@fortune-sheet__react@1.0.4.patch)
diff --git a/packages/llm/llm-pi-ai/README.i18n.yaml b/packages/llm/llm-pi-ai/README.i18n.yaml
index 360574b758..f32c029ee1 100644
--- a/packages/llm/llm-pi-ai/README.i18n.yaml
+++ b/packages/llm/llm-pi-ai/README.i18n.yaml
@@ -87,8 +87,8 @@
en: b6bd570c0159ba08
zh: 7d2d91eea6a8d830
/deepseek-ai-dsh-llm-pi-ai/known-limitations-and-deferred-work:
- en: bb240ee5dd3f81c7
- zh: 884506a36f4aac62
+ en: 24213b5d80e1b1ea
+ zh: e7524db2a35f6659
/deepseek-ai-dsh-llm-pi-ai/known-limitations-and-deferred-work/dev-note:
en: 3678dd0f6642c2a5
zh: 75cbdd064cc64282
diff --git a/packages/llm/llm-pi-ai/README.md b/packages/llm/llm-pi-ai/README.md
index ea0adbe524..d46923b749 100644
--- a/packages/llm/llm-pi-ai/README.md
+++ b/packages/llm/llm-pi-ai/README.md
@@ -229,7 +229,7 @@ These limits define where the adapter stops and future work begins. They are cur
- **Only a leading in-history `system` message becomes pi-ai's `systemPrompt`** — this adapter uses pi-ai's single `systemPrompt` input, so a later `system` message, or a leading one when `GenerateOptions.system` is also set, folds into a `user` message at its position; provider-specific placement of the prompt follows pi-ai rather than a harness-owned wire override. Images in system or assistant history, including the leading system message, fail with `UNSUPPORTED_CONTENT` on both conversion paths.
- **Provider HTTP status is unavailable** — pi-ai error events do not expose a stable HTTP status across providers.
- **Retry policy is provider-owned, not an SDK retry** — pi-ai SDK retries stay disabled so durable agent steps and `llm/retry` events own every visible attempt, and direct `ctx.llm.stream()` calls remain single-attempt.
-- **Streamed tool-call arguments are parsed once, when the call ends** — the installed pi-ai carries [`patches/@earendil-works__pi-ai@0.87.1.patch`](../../../patches/@earendil-works__pi-ai@0.87.1.patch), which removes the per-delta re-parse of the whole accumulated argument JSON in every stream adapter (upstream [earendil-works/pi#9265](https://github.com/earendil-works/pi/issues/9265)); unpatched, a multi-megabyte argument stream costs O(n²) CPU on the event loop and stalls every session in the process. Until `toolcall_end`, a pi-ai partial's tool-call `arguments` stays `{}`; this adapter reads only the delta strings and the finalized arguments. Re-apply or retire the patch on every pi-ai upgrade.
+- **Streamed tool-call arguments are parsed once, when the call ends** — the installed pi-ai carries [`patches/@earendil-works__pi-ai@1.0.0.patch`](../../../patches/@earendil-works__pi-ai@1.0.0.patch), which removes the per-delta re-parse of the whole accumulated argument JSON in every stream adapter (upstream [earendil-works/pi#9265](https://github.com/earendil-works/pi/issues/9265)); unpatched, a multi-megabyte argument stream costs O(n²) CPU on the event loop and stalls every session in the process. Until `toolcall_end`, a pi-ai partial's tool-call `arguments` stays `{}`; this adapter reads only the delta strings and the finalized arguments. Re-apply or retire the patch on every pi-ai upgrade.
### Dev Note
diff --git a/packages/llm/llm-pi-ai/README.zh.md b/packages/llm/llm-pi-ai/README.zh.md
index 8a72e3867b..9176c27f79 100644
--- a/packages/llm/llm-pi-ai/README.zh.md
+++ b/packages/llm/llm-pi-ai/README.zh.md
@@ -229,7 +229,7 @@ pi-ai 事件变成 harness 的推理、文本、工具调用、用量与 finish
- **只有历史中首条 `system` 消息会成为 pi-ai 的 `systemPrompt`**——本适配器使用 pi-ai 的单一 `systemPrompt` 输入，因此后续的 `system` 消息，或在同时设置了 `GenerateOptions.system` 时的首条消息，会在原位置折叠为 `user` 消息；系统提示词的提供方专属放置遵循 pi-ai，而非 harness 自有的协议覆盖。system 或 assistant 历史中的图片（包括首条系统消息中的图片）在两条转换路径上都会以 `UNSUPPORTED_CONTENT` 失败。
- **提供方 HTTP 状态不可用**——pi-ai 错误事件不跨提供方暴露稳定 HTTP 状态。
- **重试策略由提供方自有，而非 SDK 重试**——pi-ai SDK 重试保持禁用，因此持久 agent（智能体）步骤与 `llm/retry` 事件拥有每个可见尝试，直接 `ctx.llm.stream()` 调用仍是单次尝试。
-- **流式工具调用参数只在调用结束时解析一次**——安装的 pi-ai 带有 [`patches/@earendil-works__pi-ai@0.87.1.patch`](../../../patches/@earendil-works__pi-ai@0.87.1.patch)，它移除了每个流适配器中对整段累计参数 JSON 的逐 delta 重新解析（上游 [earendil-works/pi#9265](https://github.com/earendil-works/pi/issues/9265)）；未打补丁时，数 MB 的参数流会在事件循环上消耗 O(n²) CPU，并使进程内所有会话停滞。在 `toolcall_end` 之前，pi-ai partial 的工具调用 `arguments` 保持为 `{}`；本适配器只读取 delta 字符串与最终参数。每次升级 pi-ai 时都要重新应用或撤销该补丁。
+- **流式工具调用参数只在调用结束时解析一次**——安装的 pi-ai 带有 [`patches/@earendil-works__pi-ai@1.0.0.patch`](../../../patches/@earendil-works__pi-ai@1.0.0.patch)，它移除了每个流适配器中对整段累计参数 JSON 的逐 delta 重新解析（上游 [earendil-works/pi#9265](https://github.com/earendil-works/pi/issues/9265)）；未打补丁时，数 MB 的参数流会在事件循环上消耗 O(n²) CPU，并使进程内所有会话停滞。在 `toolcall_end` 之前，pi-ai partial 的工具调用 `arguments` 保持为 `{}`；本适配器只读取 delta 字符串与最终参数。每次升级 pi-ai 时都要重新应用或撤销该补丁。
### 开发备注
diff --git a/packages/llm/llm-pi-ai/package.json b/packages/llm/llm-pi-ai/package.json
index 2c5de1fca5..f5a9b5b4f0 100644
--- a/packages/llm/llm-pi-ai/package.json
+++ b/packages/llm/llm-pi-ai/package.json
@@ -41,7 +41,7 @@
"@deepseek-ai/dsh-brand": "workspace:*",
"@deepseek-ai/dsh-util-values": "workspace:*",
"@deepseek-ai/schemastery": "workspace:~",
- "@earendil-works/pi-ai": "^0.87.1"
+ "@earendil-works/pi-ai": "^1.0.0"
},
"devDependencies": {
"@deepseek-ai/cordis": "workspace:~",
diff --git a/patches/@earendil-works__pi-ai@0.87.1.patch b/patches/@earendil-works__pi-ai@1.0.0.patch
similarity index 79%
rename from patches/@earendil-works__pi-ai@0.87.1.patch
rename to patches/@earendil-works__pi-ai@1.0.0.patch
index 227a183e12..12d8df1daf 100644
--- a/patches/@earendil-works__pi-ai@0.87.1.patch
+++ b/patches/@earendil-works__pi-ai@1.0.0.patch
@@ -1,8 +1,8 @@
diff --git a/dist/api/anthropic-messages.js b/dist/api/anthropic-messages.js
-index e1538a5dfcf2225da9dc3ec622576564ee7c8530..abb8f990d680ee247708ca774a467fc5774e28b0 100644
+index 106f2b9617fa3b810261e067a3c965f209907af3..d841d316172c82d5b1aebcfb2bde3e84b807ae0a 100644
--- a/dist/api/anthropic-messages.js
+++ b/dist/api/anthropic-messages.js
-@@ -500,7 +500,6 @@ export const stream = (model, context, options) => {
+@@ -553,7 +553,6 @@ export const stream = (model, context, options) => {
const block = blocks[index];
if (block && block.type === "toolCall") {
block.partialJson += event.delta.partial_json;
@@ -11,10 +11,10 @@ index e1538a5dfcf2225da9dc3ec622576564ee7c8530..abb8f990d680ee247708ca774a467fc5
type: "toolcall_delta",
contentIndex: index,
diff --git a/dist/api/bedrock-converse-stream.js b/dist/api/bedrock-converse-stream.js
-index 6bc6312906ec3d75f31d190994d21c87f1d0767d..7ff68fb60c3c1d9e3e7d2d2df8d4619593a67335 100644
+index a7f6d9cbe66546d5d418450809e92cf7289ce4a3..6fc5438c9ace36d8cb0f6bf3d077ebfa8281dcf5 100644
--- a/dist/api/bedrock-converse-stream.js
+++ b/dist/api/bedrock-converse-stream.js
-@@ -453,7 +453,6 @@ function handleContentBlockDelta(event, blocks, output, stream) {
+@@ -460,7 +460,6 @@ function handleContentBlockDelta(event, blocks, output, stream) {
}
else if (delta?.toolUse && block?.type === "toolCall") {
block.partialJson = (block.partialJson || "") + (delta.toolUse.input || "");
@@ -23,10 +23,10 @@ index 6bc6312906ec3d75f31d190994d21c87f1d0767d..7ff68fb60c3c1d9e3e7d2d2df8d46195
}
else if (delta?.reasoningContent) {
diff --git a/dist/api/mistral-conversations.js b/dist/api/mistral-conversations.js
-index 67f9341a6f7d855dce25054fd48cd9077e8e04a1..afdb5c2c873abb72ca8011b7e3f06a230dbe3e8a 100644
+index fbcc5e25ee6752a9c5461b41fa8544a090a17b3f..f540825c4f934f342200db72190599fe95f01d0c 100644
--- a/dist/api/mistral-conversations.js
+++ b/dist/api/mistral-conversations.js
-@@ -543,7 +543,6 @@ async function consumeChatStream(model, output, stream, mistralStream) {
+@@ -554,7 +554,6 @@ async function consumeChatStream(model, output, stream, mistralStream, onProvide
? toolCall.function.arguments
: JSON.stringify(toolCall.function.arguments || {});
block.partialArgs = (block.partialArgs || "") + argsDelta;
@@ -35,10 +35,10 @@ index 67f9341a6f7d855dce25054fd48cd9077e8e04a1..afdb5c2c873abb72ca8011b7e3f06a23
type: "toolcall_delta",
contentIndex: toolBlocksByKey.get(key),
diff --git a/dist/api/openai-completions.js b/dist/api/openai-completions.js
-index 48464f2bf56b9369d5c202e4f02fc4f13d35b412..d829f5e8e56e788d96fa7a82c0e3cfaef3fc1f63 100644
+index eecd83c753e3b758b8e44628f560b862f8252839..201ad4da96e33bcac9446093c804794d6e64fc82 100644
--- a/dist/api/openai-completions.js
+++ b/dist/api/openai-completions.js
-@@ -453,7 +453,6 @@ export const stream = (model, context, options) => {
+@@ -438,7 +438,6 @@ export const stream = (model, context, options) => {
if (toolCall.function?.arguments) {
delta = toolCall.function.arguments;
block.partialArgs = (block.partialArgs ?? "") + toolCall.function.arguments;
@@ -47,10 +47,10 @@ index 48464f2bf56b9369d5c202e4f02fc4f13d35b412..d829f5e8e56e788d96fa7a82c0e3cfae
else if (toolCall.custom?.input) {
const nextInput = getCustomToolCallInput(block) + toolCall.custom.input;
diff --git a/dist/api/openai-responses-shared.js b/dist/api/openai-responses-shared.js
-index 43e463dbfd1e6cc437ebc680468036f47678de26..f4259772e289c326697ea7f2ece25954bfb5a520 100644
+index f413fe5f2a1abcac39c38bbd4a77b38c349a5918..108f599ae1d985d2f465e8cdf99ce0624acea6aa 100644
--- a/dist/api/openai-responses-shared.js
+++ b/dist/api/openai-responses-shared.js
-@@ -546,7 +546,6 @@ export async function processResponsesStream(openaiStream, output, stream, model
+@@ -548,7 +548,6 @@ export async function processResponsesStream(openaiStream, output, stream, model
if (!slot || slot.block.partialJson === undefined)
continue;
slot.block.partialJson += event.delta;
@@ -59,7 +59,7 @@ index 43e463dbfd1e6cc437ebc680468036f47678de26..f4259772e289c326697ea7f2ece25954
}
else if (event.type === "response.function_call_arguments.done") {
diff --git a/dist/api/pi-messages.js b/dist/api/pi-messages.js
-index 5b9cb1680c47083a9a36eefa93124c67c750fd42..dc5a43ebd801fa6d4b7897c3739b588d4d571d3a 100644
+index 7da1c45de8a106a68411cf79bec75f553534a1c7..296d131b59b1cf75f2516c39e85bba72972b2c17 100644
--- a/dist/api/pi-messages.js
+++ b/dist/api/pi-messages.js
@@ -155,8 +155,6 @@ function createEventConverter(model) {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 0ee904dcb3..e971405d86 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -10,7 +10,7 @@ overrides:
'@deepseek-ai/schemastery': link:vendor/schemastery
patchedDependencies:
- '@earendil-works/pi-ai@0.87.1': b9bcce474fb2ac44633dff0fa722816a5bff5451b4575d5874035ea14ba70a4f
+ '@earendil-works/pi-ai@1.0.0': 3b2f85a92bded8a4fd06652620a93f24a7562f5e082a8dccec09ddd76e483e0e
'@electron/osx-sign@1.3.3': 280e7b2816caf01423097d24e79107a66afeb563a348630ce9928ae8499a5861
'@fortune-sheet/core@1.0.4': 8791a230763dbf853fd65d627c68c31de37209992851377855e16cf08ea70532
'@fortune-sheet/react@1.0.4': 2932e52e79afcd4ced08cfa123b5eded786c85043da32f622f3e80af6fc96c37
@@ -9945,8 +9945,8 @@ importers:
specifier: link:../../../vendor/schemastery
version: link:../../../vendor/schemastery
'@earendil-works/pi-ai':
- specifier: ^0.87.1
- version: 0.87.1(patch_hash=b9bcce474fb2ac44633dff0fa722816a5bff5451b4575d5874035ea14ba70a4f)(@modelcontextprotocol/sdk@1.29.0(zod@4.4.3))(supports-color@9.4.0)(ws@8.21.0)(zod@4.4.3)
+ specifier: ^1.0.0
+ version: 1.0.0(patch_hash=3b2f85a92bded8a4fd06652620a93f24a7562f5e082a8dccec09ddd76e483e0e)(@aws-sdk/credential-provider-node@3.972.84)(@modelcontextprotocol/sdk@1.29.0(zod@4.4.3))(@smithy/signature-v4@5.7.4)(supports-color@9.4.0)(undici@8.10.0)(ws@8.21.0)(zod@4.4.3)
devDependencies:
'@deepseek-ai/cordis':
specifier: workspace:~
@@ -15378,13 +15378,13 @@ packages:
search-insights:
optional: true
- '@earendil-works/pi-ai@0.87.1':
- resolution: {integrity: sha512-X/3PfQBnnoeVdO9Cv8zHghUMglzlgNZYGNzoPnbRoGnHl3Rw3TlA2UKSUB7BRHUOxMryHXYa8dnjWZlbRheDZA==}
+ '@earendil-works/pi-ai@1.0.0':
+ resolution: {integrity: sha512-3/W1vdDaVtpeMd23ElvJC12HLA5yS/BGqqcXF+0SK082dN7cbgNcCwguTBRBC258Ke8SzSvUW1B75iAf8w8IxA==}
engines: {node: '>=22.19.0'}
hasBin: true
- '@earendil-works/pi-telemetry@0.87.1':
- resolution: {integrity: sha512-MC6TRQH5lgMXpcN+Vku2WMI2T8BsiUPzMQHGo81uqFZD3/9O79WWJAysEDGuzduP6R4tvtgwMLwmqIxynM10JQ==}
+ '@earendil-works/pi-telemetry@1.0.0':
+ resolution: {integrity: sha512-WjNBj5TYIiPZFQEz2WlULcDwPLaKwIlmsKjVeYM+LJSbnSp38kWsHUJysIDGnu23IcLbKoPtywsvYfUJCeZePA==}
engines: {node: '>=22.19.0'}
'@electron-internal/extract-zip@1.0.5':
@@ -20692,12 +20692,25 @@ packages:
resolution: {integrity: sha512-++Zlftm0kVLPmzC06t6epuWmcRMDbI4z5P3NNX979WA/k23+NtSOynEGzsVfZwguKw2mi5umVgnBlJQMwRz4Pg==}
engines: {node: '>=20'}
- openai@6.40.0:
- resolution: {integrity: sha512-MWtTjd/gQt4jpbji61NTgFWJLoY/PdRJ6wG9/ZDRMYNMlBKrCrSlkLI+KgHP1vR1qT6LKSAyAqIxno6lcK9JiA==}
+ openai@7.19.0:
+ resolution: {integrity: sha512-MX2s3u2L5racTO0CC/SWpCOasJQBCJrqLKXK+l82cAhdeF8mPMBEe/gxMm0ZFa2xpKpOFLRjxv5afYEZbBXmbQ==}
+ engines: {node: '>=22.0.0'}
peerDependencies:
- ws: ^8.18.0
+ '@aws-sdk/credential-provider-node': '>=3.972.0 <4'
+ '@smithy/hash-node': '>=4.3.0 <5'
+ '@smithy/signature-v4': '>=5.4.0 <6'
+ undici: '>=5 <9'
+ ws: ^8.21.0
zod: ^3.25 || ^4.0
peerDependenciesMeta:
+ '@aws-sdk/credential-provider-node':
+ optional: true
+ '@smithy/hash-node':
+ optional: true
+ '@smithy/signature-v4':
+ optional: true
+ undici:
+ optional: true
ws:
optional: true
zod:
@@ -22900,28 +22913,32 @@ snapshots:
transitivePeerDependencies:
- '@algolia/client-search'
- '@earendil-works/pi-ai@0.87.1(patch_hash=b9bcce474fb2ac44633dff0fa722816a5bff5451b4575d5874035ea14ba70a4f)(@modelcontextprotocol/sdk@1.29.0(zod@4.4.3))(supports-color@9.4.0)(ws@8.21.0)(zod@4.4.3)':
+ '@earendil-works/pi-ai@1.0.0(patch_hash=3b2f85a92bded8a4fd06652620a93f24a7562f5e082a8dccec09ddd76e483e0e)(@aws-sdk/credential-provider-node@3.972.84)(@modelcontextprotocol/sdk@1.29.0(zod@4.4.3))(@smithy/signature-v4@5.7.4)(supports-color@9.4.0)(undici@8.10.0)(ws@8.21.0)(zod@4.4.3)':
dependencies:
'@anthropic-ai/sdk': 0.124.0(zod@4.4.3)
'@aws-sdk/client-bedrock-runtime': 3.1127.0
- '@earendil-works/pi-telemetry': 0.87.1
+ '@earendil-works/pi-telemetry': 1.0.0
'@google/genai': 2.21.0(@modelcontextprotocol/sdk@1.29.0(zod@4.4.3))
'@smithy/node-http-handler': 4.12.1
http-proxy-agent: 9.1.0(supports-color@9.4.0)
https-proxy-agent: 9.1.0(supports-color@9.4.0)
- openai: 6.40.0(ws@8.21.0)(zod@4.4.3)
+ openai: 7.19.0(@aws-sdk/credential-provider-node@3.972.84)(@smithy/signature-v4@5.7.4)(undici@8.10.0)(ws@8.21.0)(zod@4.4.3)
partial-json: 0.1.7
typebox: 1.3.27
transitivePeerDependencies:
+ - '@aws-sdk/credential-provider-node'
- '@modelcontextprotocol/sdk'
+ - '@smithy/hash-node'
+ - '@smithy/signature-v4'
- bufferutil
- kerberos
- supports-color
+ - undici
- utf-8-validate
- ws
- zod
- '@earendil-works/pi-telemetry@0.87.1': {}
+ '@earendil-works/pi-telemetry@1.0.0': {}
'@electron-internal/extract-zip@1.0.5': {}
@@ -28268,8 +28285,11 @@ snapshots:
powershell-utils: 0.2.1
wsl-utils: 1.0.0
- openai@6.40.0(ws@8.21.0)(zod@4.4.3):
+ openai@7.19.0(@aws-sdk/credential-provider-node@3.972.84)(@smithy/signature-v4@5.7.4)(undici@8.10.0)(ws@8.21.0)(zod@4.4.3):
optionalDependencies:
+ '@aws-sdk/credential-provider-node': 3.972.84
+ '@smithy/signature-v4': 5.7.4
+ undici: 8.10.0
ws: 8.21.0
zod: 4.4.3
diff --git a/pnpm-workspace.yaml b/pnpm-workspace.yaml
index a3b8cd6dfc..72ab8cce4d 100644
--- a/pnpm-workspace.yaml
+++ b/pnpm-workspace.yaml
@@ -64,8 +64,8 @@ minimumReleaseAgeExclude:
- '@deepseek-ai/libreoffice-kit-wasm@0.1.5'
# Fresh pi-ai releases carry the model catalog updates that are the whole
# point of bumping it; waiting out the release age would defeat that.
- - '@earendil-works/pi-ai@0.87.1'
- - '@earendil-works/pi-telemetry@0.87.1'
+ - '@earendil-works/pi-ai@1.0.0'
+ - '@earendil-works/pi-telemetry@1.0.0'
- node-addon-native-custom-loader@0.1.6
- node-addon-require-builtin-darwin-arm64@0.1.6
- node-addon-require-builtin-darwin-x64@0.1.6
@@ -98,7 +98,7 @@ minimumReleaseAgeExclude:
- '@trycua/cua-driver-win32-x64-msvc@0.28.0'
- '@trycua/cua-driver@0.28.0'
patchedDependencies:
- '@earendil-works/pi-ai@0.87.1': patches/@earendil-works__pi-ai@0.87.1.patch
+ '@earendil-works/pi-ai@1.0.0': patches/@earendil-works__pi-ai@1.0.0.patch
'@electron/osx-sign@1.3.3': patches/@electron__osx-sign@1.3.3.patch
'@fortune-sheet/core@1.0.4': patches/@fortune-sheet__core@1.0.4.patch
'@fortune-sheet/react@1.0.4': patches/@fortune-sheet__react@1.0.4.patch