Revert "chore: upgrade agent runtime dependencies (#3832)"

.agents/skills/nemoclaw-user-reference/references/commands.md

@@ -376,7 +376,7 @@ Existing sandboxes do not auto-upgrade when a newer NemoClaw release ships a new
 ```console
 $ nemoclaw my-assistant status
 ...
-    Agent:    OpenClaw v2026.5.18
+    Agent:    OpenClaw v2026.4.24
 ...
 ```
 

.github/workflows/regression-e2e.yaml

@@ -175,8 +175,8 @@ jobs:
 
 
   # ── OpenShell version-pin E2E ──────────────────────────────
-  # Coverage guard for #3474. If a host has sticky OpenShell 0.0.45 on PATH
-  # but this NemoClaw release supports only <=0.0.44, install-openshell.sh
+  # Coverage guard for #3474. If a host has sticky OpenShell 0.0.40 on PATH
+  # but this NemoClaw release supports only <=0.0.39, install-openshell.sh
   # must replace it with the pinned compatible release instead of hard-failing.
   openshell-version-pin-e2e:
     needs: select_regression_jobs

Dockerfile

@@ -204,12 +204,12 @@ RUN set -eu; \
     sed -i 's/const baseLstat = await fs\.lstat(params\.installBaseDir)/const baseLstat = await fs.stat(params.installBaseDir)/' "$ipd_file"; \
     sed -i 's/baseLstat\.isSymbolicLink()/false \/* nemoclaw: symlink check disabled, realpath guards containment *\//' "$ipd_file"; \
     if grep -q 'fs\.lstat(params\.installBaseDir)' "$ipd_file"; then echo "ERROR: Patch 3b (install-package-dir) left lstat in assertInstallBaseStable" >&2; exit 1; fi; \
-    # --- Patch 5: bump default WS handshake timeout to 60s (#2484) --- \
-    # OpenClaw's WS connect handshake has a hard-coded short timeout on both \
+    # --- Patch 5: bump default WS handshake timeout 10s -> 60s (#2484) --- \
+    # OpenClaw's WS connect handshake has a hard-coded 10s timeout on both \
     # client and server. Server-side connect-handler processing can exceed \
-    # that limit under load (multiple concurrent connects on slow CI infra), \
+    # 10s under load (multiple concurrent connects on slow CI infra), \
     # causing `openclaw agent --json` to fail with "gateway timeout after \
-    # <timeout>ms" and TC-SBX-02 to hit its 90s SSH timeout. \
+    # 10000ms" and TC-SBX-02 to hit its 90s SSH timeout. \
     # \
     # Both env vars (OPENCLAW_HANDSHAKE_TIMEOUT_MS, \
     # OPENCLAW_CONNECT_CHALLENGE_TIMEOUT_MS) are clamped at the same \
@@ -219,12 +219,12 @@ RUN set -eu; \
     # \
     # Removal criteria: drop when openclaw fixes the underlying connect \
     # latency, or exposes the timeout as an unbounded env override. \
-    hto_files="$(grep -RIlE --include='*.js' 'DEFAULT_PREAUTH_HANDSHAKE_TIMEOUT_MS = (1e4|15e3)' "$OC_DIST")"; \
+    hto_files="$(grep -RIlE --include='*.js' 'DEFAULT_PREAUTH_HANDSHAKE_TIMEOUT_MS = 1e4' "$OC_DIST")"; \
     test -n "$hto_files" || { echo "ERROR: handshake-timeout constant not found" >&2; exit 1; }; \
-    printf '%s\n' "$hto_files" | xargs sed -i -E 's#DEFAULT_PREAUTH_HANDSHAKE_TIMEOUT_MS = (1e4|15e3)#DEFAULT_PREAUTH_HANDSHAKE_TIMEOUT_MS = 6e4#g'; \
-    if grep -REq --include='*.js' 'DEFAULT_PREAUTH_HANDSHAKE_TIMEOUT_MS = (1e4|15e3)' "$OC_DIST"; then echo "ERROR: Patch 5 left a short timeout constant" >&2; exit 1; fi
+    printf '%s\n' "$hto_files" | xargs sed -i -E 's|DEFAULT_PREAUTH_HANDSHAKE_TIMEOUT_MS = 1e4|DEFAULT_PREAUTH_HANDSHAKE_TIMEOUT_MS = 6e4|g'; \
+    if grep -REq --include='*.js' 'DEFAULT_PREAUTH_HANDSHAKE_TIMEOUT_MS = 1e4' "$OC_DIST"; then echo "ERROR: Patch 5 left a 1e4 constant" >&2; exit 1; fi
 
-# Patch OpenClaw's pinned 2026.5.18 compiled selection runtime to expose a
+# Patch OpenClaw's pinned 2026.4.24 compiled selection runtime to expose a
 # compact searchable tool catalog to the model while preserving the full
 # effective tool set behind tool_call. NEMOCLAW_TOOL_CATALOG=0 disables this
 # wrapper if an emergency rollback is needed. The script fails closed if the
@@ -358,7 +358,6 @@ ENV NEMOCLAW_MODEL=${NEMOCLAW_MODEL} \
     NEMOCLAW_DISCORD_GUILDS_B64=${NEMOCLAW_DISCORD_GUILDS_B64} \
     NEMOCLAW_TELEGRAM_CONFIG_B64=${NEMOCLAW_TELEGRAM_CONFIG_B64} \
     NEMOCLAW_WECHAT_CONFIG_B64=${NEMOCLAW_WECHAT_CONFIG_B64} \
-    NEMOCLAW_OPENCLAW_WECHAT_PLUGIN_PREINSTALLED=1 \
     NEMOCLAW_DISABLE_DEVICE_AUTH=${NEMOCLAW_DISABLE_DEVICE_AUTH} \
     NEMOCLAW_PROXY_HOST=${NEMOCLAW_PROXY_HOST} \
     NEMOCLAW_PROXY_PORT=${NEMOCLAW_PROXY_PORT} \

Dockerfile.base

@@ -177,7 +177,7 @@ RUN printf '%s\n' \
 # OpenClaw version: change the OPENCLAW_VERSION ARG default so CI rebuilds
 # the base image on push to main, or use workflow_dispatch on base-image.yaml
 # with the openclaw_version input for a one-off build without editing this file.
-ARG OPENCLAW_VERSION=2026.5.18
+ARG OPENCLAW_VERSION=2026.4.24
 
 SHELL ["/bin/bash", "-o", "pipefail", "-c"]
 
@@ -204,7 +204,7 @@ RUN --mount=type=bind,source=nemoclaw-blueprint/blueprint.yaml,target=/tmp/bluep
 USER sandbox
 WORKDIR /sandbox
 # hadolint ignore=DL3059,DL4006
-RUN openclaw plugins install '@tencent-weixin/openclaw-weixin@2.4.3' --pin \
+RUN openclaw plugins install '@tencent-weixin/openclaw-weixin@2.4.2' --pin \
     && openclaw config set plugins.entries.openclaw-weixin.enabled true
 # hadolint ignore=DL3002
 USER root

agents/hermes/Dockerfile.base

@@ -23,9 +23,9 @@ FROM node:22-trixie-slim@sha256:2d9f5c76c8f4dd36e8f253bee5d828a83a6c09f36188f0b0
 ENV DEBIAN_FRONTEND=noninteractive
 
 # Hermes version pinned for reproducibility.
-# Calver tag v2026.5.16 = Hermes Agent v0.14.0.
-ARG HERMES_VERSION=v2026.5.16
-ARG HERMES_TARBALL_SHA256=c0a554050a50ee9a62f3fa5cd288a167ba5640c42d647d100cdea084b7294143
+# Calver tag v2026.4.23 = semver 0.11.0.
+ARG HERMES_VERSION=v2026.4.23
+ARG HERMES_TARBALL_SHA256=1ee1be80a2112b7edc581770cee8858e725ba110cc423979cd7102492504bc6b
 ARG HERMES_UV_EXTRAS="messaging web"
 ARG UV_VERSION=0.11.8
 

agents/hermes/config/hermes-config.ts

@@ -62,7 +62,7 @@ export function buildHermesConfig(settings: HermesBuildSettings): Record<string,
     },
   };
 
-  // Hermes v2026.4.23+ reads Discord behavior from top-level `discord:`.
+  // Hermes v2026.4.23 reads Discord behavior from top-level `discord:`.
   // Bot tokens and user allowlists stay in .env so config.yaml never carries
   // real secrets or credential placeholders under platforms.discord.
   if (settings.messaging.enabledChannels.has("discord")) {

agents/hermes/manifest.yaml

@@ -16,7 +16,7 @@ homepage: "https://github.com/NousResearch/hermes-agent"
 install_method: curl  # curl install.sh | bash
 binary_path: /usr/local/bin/hermes
 version_command: "hermes --version"
-expected_version: "2026.5.16"
+expected_version: "2026.4.23"
 gateway_command: "hermes gateway run"
 
 # ── Health probe ────────────────────────────────────────────────

agents/openclaw/manifest.yaml

@@ -19,7 +19,7 @@ homepage: "https://openclaw.ai"
 install_method: npm  # npm install -g openclaw@<version>
 binary_path: /usr/local/bin/openclaw
 version_command: "openclaw --version"
-expected_version: "2026.5.18"
+expected_version: "2026.4.24"
 gateway_command: "openclaw gateway run"
 
 # ── Health probe ────────────────────────────────────────────────

docs/reference/commands.mdx

@@ -383,7 +383,7 @@ Existing sandboxes do not auto-upgrade when a newer NemoClaw release ships a new
 ```console
 $ nemoclaw my-assistant status
 ...
-    Agent:    OpenClaw v2026.5.18
+    Agent:    OpenClaw v2026.4.24
 ...
 ```
 

nemoclaw-blueprint/blueprint.yaml

@@ -2,9 +2,9 @@
 # SPDX-License-Identifier: Apache-2.0
 
 version: "0.1.0"
-min_openshell_version: "0.0.44"
-max_openshell_version: "0.0.44"
-min_openclaw_version: "2026.5.18"
+min_openshell_version: "0.0.39"
+max_openshell_version: "0.0.39"
+min_openclaw_version: "2026.4.24"
 # Mirrors the components.sandbox.image manifest digest below. Lets a
 # downstream consumer (or release tooling) verify the blueprint declares
 # a specific sandbox image without parsing the components tree, and

nemoclaw-blueprint/openclaw-plugins/kimi-inference-compat/index.js

@@ -136,11 +136,6 @@ function decodeToolCallArguments(value) {
   return null;
 }
 
-function encodeToolCallArgumentsLike(original, command) {
-  if (typeof original === "string") return JSON.stringify({ command });
-  return { command };
-}
-
 function splitSafeExecCommand(command) {
   if (typeof command !== "string") return null;
   if (!command.includes(";")) return null;
@@ -156,7 +151,12 @@ function buildSplitToolCallId(originalId, index, command) {
   return `${baseId}_split_${index + 1}_${command}`;
 }
 
-function getSafeCombinedExecToolCallFromBlock(toolCall) {
+function getSafeCombinedExecToolCall(message) {
+  if (!message || typeof message !== "object") return null;
+  const content = message.content;
+  if (!Array.isArray(content) || content.length !== 1) return null;
+
+  const toolCall = content[0];
   if (!toolCall || typeof toolCall !== "object" || Array.isArray(toolCall)) return null;
   if (toolCall.type !== "toolCall" || toolCall.name !== "exec") return null;
 
@@ -173,103 +173,27 @@ function getSafeCombinedExecToolCallFromBlock(toolCall) {
   return { commands, toolCall };
 }
 
-function getExecToolCallCommand(toolCall) {
-  if (!toolCall || typeof toolCall !== "object" || Array.isArray(toolCall)) return null;
-  if (toolCall.type !== "toolCall" || toolCall.name !== "exec") return null;
-  const args = decodeToolCallArguments(toolCall.arguments);
-  if (!args) return null;
-  const argKeys = Object.keys(args);
-  if (argKeys.length !== 1 || argKeys[0] !== "command" || typeof args.command !== "string") {
-    return null;
-  }
-  return args.command;
-}
+function applySafeExecSplitToMessage(message, split) {
+  if (!message || typeof message !== "object" || !split) return false;
+  const { commands, toolCall } = split;
 
-function buildSplitToolCalls(toolCall, commands) {
-  return commands.map((command, index) => ({
+  message.content = commands.map((command, index) => ({
     type: "toolCall",
     id: buildSplitToolCallId(toolCall.id, index, command),
     name: "exec",
     arguments: { command },
   }));
-}
-
-function dedupeSafeExecToolCalls(content) {
-  const seenSafeExecCommands = new Set();
-  const deduped = [];
-  for (const block of content) {
-    const command = getExecToolCallCommand(block);
-    if (SAFE_SPLIT_EXEC_COMMANDS.has(command)) {
-      if (seenSafeExecCommands.has(command)) continue;
-      seenSafeExecCommands.add(command);
-    }
-    deduped.push(block);
-  }
-  return deduped;
-}
-
-function rewriteSafeCombinedExecToolCallsInContent(content) {
-  if (!Array.isArray(content)) return { changed: false, content };
-
-  let changed = false;
-  const expanded = [];
-  for (const block of content) {
-    const split = getSafeCombinedExecToolCallFromBlock(block);
-    if (split) {
-      expanded.push(...buildSplitToolCalls(split.toolCall, split.commands));
-      changed = true;
-    } else {
-      expanded.push(block);
-    }
-  }
-  if (!changed) return { changed: false, content };
-
-  return { changed: true, content: dedupeSafeExecToolCalls(expanded) };
-}
-
-function applySafeExecSplitToMessage(message) {
-  if (!message || typeof message !== "object") return false;
-  const rewritten = rewriteSafeCombinedExecToolCallsInContent(message.content);
-  if (!rewritten.changed) return false;
-  message.content = rewritten.content;
-  if (message.stopReason === "stop") message.stopReason = "toolUse";
-  return true;
-}
-
-function applySafeExecSplitAtContentIndex(message, split) {
-  if (!message || typeof message !== "object" || !Array.isArray(message.content) || !split) {
-    return false;
-  }
-  const index = Number.isInteger(split.contentIndex) ? split.contentIndex : 0;
-  if (index < 0 || index >= message.content.length) return false;
-  const replacement = buildSplitToolCalls(split.toolCall, split.commands);
-  message.content = dedupeSafeExecToolCalls([
-    ...message.content.slice(0, index),
-    ...replacement,
-    ...message.content.slice(index + 1),
-  ]);
   if (message.stopReason === "stop") message.stopReason = "toolUse";
   return true;
 }
 
-function targetSplitCommandIndex(event, split) {
-  const rawIndex = Number.isInteger(event && event.contentIndex) ? event.contentIndex : 0;
-  const fallbackIndex = Math.min(Math.max(rawIndex, 0), split.commands.length - 1);
-  const content = event && event.partial && Array.isArray(event.partial.content)
-    ? event.partial.content
-    : [];
-  const commandAtContentIndex = getExecToolCallCommand(content[rawIndex]);
-  const commandIndex = split.commands.findIndex((command) => command === commandAtContentIndex);
-  return commandIndex >= 0 ? commandIndex : fallbackIndex;
-}
-
 function rewriteSafeCombinedExecToolCallInMessage(message) {
-  return applySafeExecSplitToMessage(message);
+  return applySafeExecSplitToMessage(message, getSafeCombinedExecToolCall(message));
 }
 
 function getSafeCombinedExecToolCallFromEventDelta(event) {
   if (!event || typeof event !== "object") return null;
-  if (event.type !== "toolcall_delta") return null;
+  if (event.type !== "toolcall_delta" || typeof event.delta !== "string") return null;
   const partial = event.partial;
   if (!partial || typeof partial !== "object" || !Array.isArray(partial.content)) return null;
   const index = Number.isInteger(event.contentIndex) ? event.contentIndex : 0;
@@ -286,31 +210,33 @@ function getSafeCombinedExecToolCallFromEventDelta(event) {
 
   const commands = splitSafeExecCommand(args.command);
   if (!commands) return null;
-  return { commands, toolCall, contentIndex: index };
+  return { commands, toolCall };
 }
 
 function rewriteSafeCombinedExecToolCallInEvent(event) {
   if (!event || typeof event !== "object") return false;
-  const deltaSplit = getSafeCombinedExecToolCallFromEventDelta(event);
-  let changed = false;
+  const split =
+    getSafeCombinedExecToolCall(event.partial) ||
+    getSafeCombinedExecToolCall(event.message) ||
+    getSafeCombinedExecToolCallFromEventDelta(event);
+  if (!split) return false;
 
-  const partialChanged = applySafeExecSplitToMessage(event.partial);
-  const messageChanged = applySafeExecSplitToMessage(event.message);
-  changed = partialChanged || messageChanged;
-
-  if (deltaSplit) {
-    if (!partialChanged) changed = applySafeExecSplitAtContentIndex(event.partial, deltaSplit) || changed;
-    if (!messageChanged) changed = applySafeExecSplitAtContentIndex(event.message, deltaSplit) || changed;
-    changed = true;
-    const targetIndex = targetSplitCommandIndex(event, deltaSplit);
-    const targetCommand = deltaSplit.commands[targetIndex];
-    event.delta = encodeToolCallArgumentsLike(event.delta, targetCommand);
-    if (event.toolCall && typeof event.toolCall === "object" && !Array.isArray(event.toolCall)) {
-      event.toolCall = buildSplitToolCalls(deltaSplit.toolCall, deltaSplit.commands)[targetIndex];
-    }
+  applySafeExecSplitToMessage(event.partial, split);
+  applySafeExecSplitToMessage(event.message, split);
+
+  if (event.type === "toolcall_delta" && typeof event.delta === "string") {
+    event.delta = JSON.stringify({ command: split.commands[0] });
+  }
+  if (event.toolCall && typeof event.toolCall === "object" && !Array.isArray(event.toolCall)) {
+    event.toolCall = {
+      type: "toolCall",
+      id: buildSplitToolCallId(split.toolCall.id, 0, split.commands[0]),
+      name: "exec",
+      arguments: { command: split.commands[0] },
+    };
   }
 
-  return changed;
+  return true;
 }
 
 function wrapStreamFinalMessages(stream) {

nemoclaw/package.json

@@ -11,11 +11,11 @@
       "./dist/index.js"
     ],
     "compat": {
-      "pluginApi": ">=2026.5.18",
-      "minGatewayVersion": "2026.5.18"
+      "pluginApi": ">=2026.4.24",
+      "minGatewayVersion": "2026.4.24"
     },
     "build": {
-      "openclawVersion": "2026.5.18"
+      "openclawVersion": "2026.4.24"
     }
   },
   "scripts": {

nemoclaw/src/package-metadata.test.ts

@@ -20,8 +20,8 @@ const packageJson = JSON.parse(
 
 describe("OpenClaw package metadata", () => {
   it("declares the required external plugin compatibility fields", () => {
-    expect(packageJson.openclaw?.compat?.pluginApi).toBe(">=2026.5.18");
-    expect(packageJson.openclaw?.compat?.minGatewayVersion).toBe("2026.5.18");
-    expect(packageJson.openclaw?.build?.openclawVersion).toBe("2026.5.18");
+    expect(packageJson.openclaw?.compat?.pluginApi).toBe(">=2026.4.24");
+    expect(packageJson.openclaw?.compat?.minGatewayVersion).toBe("2026.4.24");
+    expect(packageJson.openclaw?.build?.openclawVersion).toBe("2026.4.24");
   });
 });

scripts/brev-launchable-ci-cpu.sh

@@ -28,7 +28,7 @@
 #   curl -fsSL https://raw.githubusercontent.com/NVIDIA/NemoClaw/<ref>/scripts/brev-launchable-ci-cpu.sh | bash
 #
 # Environment overrides:
-#   OPENSHELL_VERSION     — OpenShell CLI release tag (default: v0.0.44)
+#   OPENSHELL_VERSION     — OpenShell CLI release tag (default: v0.0.39)
 #   NEMOCLAW_REF          — NemoClaw git ref to clone (default: main)
 #   NEMOCLAW_CLONE_DIR    — Where to clone NemoClaw (default: ~/NemoClaw)
 #   SKIP_DOCKER_PULL      — Set to 1 to skip Docker image pre-pulls
@@ -40,7 +40,7 @@
 set -euo pipefail
 
 # ── Configuration ────────────────────────────────────────────────────
-OPENSHELL_VERSION="${OPENSHELL_VERSION:-v0.0.44}"
+OPENSHELL_VERSION="${OPENSHELL_VERSION:-v0.0.39}"
 NEMOCLAW_REF="${NEMOCLAW_REF:-main}"
 TARGET_USER="${SUDO_USER:-$(id -un)}"
 TARGET_HOME="$(getent passwd "$TARGET_USER" | cut -d: -f6)"
@@ -250,7 +250,7 @@ DOCKER_PULL_PID=""
 if [[ "${SKIP_DOCKER_PULL:-0}" != "1" ]]; then
   info "Pre-pulling Docker images in background..."
   (
-    SUPERVISOR_TAG="${OPENSHELL_VERSION#v}" # v0.0.44 -> 0.0.44
+    SUPERVISOR_TAG="${OPENSHELL_VERSION#v}" # v0.0.39 -> 0.0.39
     SUPERVISOR_IMAGE="ghcr.io/nvidia/openshell/supervisor:${SUPERVISOR_TAG}"
 
     # Pull all images in parallel