chore: merge master into distributed transport PR

Keep the version-reporting import from master and omit the unused
sanitize import after the transport changes.

Assisted-by: Codex:GPT-6

core/http/endpoints/localai/nodes.go

@@ -114,6 +114,11 @@ type RegisterNodeRequest struct {
 	// VRAMBudget is the worker's operator-set VRAM cap ("80%" or "12GB"). The
 	// registry resolves and enforces it against the raw reported VRAM.
 	VRAMBudget string `json:"vram_budget,omitempty"`
+	// Version is the LocalAI build version reported by the worker at
+	// registration. Empty for workers registered before this field existed.
+	Version string `json:"version,omitempty"`
+	// Commit is the git commit hash the worker binary was built from.
+	Commit string `json:"commit,omitempty"`
 }
 
 // RegisterNodeEndpoint registers a new backend node.
@@ -191,6 +196,8 @@ func RegisterNodeEndpoint(registry *nodes.NodeRegistry, expectedToken string, au
 			Capability:           req.Capability,
 			MaxReplicasPerModel:  maxReplicasPerModel,
 			VRAMBudget:           req.VRAMBudget,
+			Version:              req.Version,
+			Commit:               req.Commit,
 		}
 
 		ctx := c.Request().Context()

core/http/react-ui/src/App.css

@@ -9966,6 +9966,13 @@ button.collapsible-header:focus-visible {
 .node-inspector__actions .btn { justify-content: center; min-width: 0; }
 .node-inspector__back { align-items: center; background: transparent; border: 0; color: var(--color-primary); cursor: pointer; display: flex; font: inherit; font-size: var(--text-xs); gap: 6px; max-width: 285px; overflow: hidden; padding: 3px 0; text-overflow: ellipsis; white-space: nowrap; }
 .node-inspector__back:focus-visible { border-radius: var(--radius-sm); outline: 2px solid var(--color-primary); outline-offset: 3px; }
+.node-inspector__models { margin: 10px 0 0; }
+.node-inspector__models > dd { margin: 0; }
+.node-inspector__model-list { display: grid; gap: 4px; list-style: none; margin: 6px 0 0; padding: 0; }
+.node-inspector__model-row { align-items: center; display: flex; flex-wrap: wrap; gap: 6px; font-size: var(--text-xs); }
+.node-inspector__model-row .cell-mono { font-family: var(--font-mono); font-size: .625rem; overflow-wrap: anywhere; }
+.node-inspector__model-row .state-pill { border-radius: var(--radius-full); font-size: .5625rem; font-weight: 600; padding: 1px 7px; text-transform: capitalize; }
+.node-inspector__model-row .text-muted { font-size: .5625rem; }
 .model-inspector__backends { margin-top: 10px; }
 .model-inspector__nodes { display: grid; gap: 9px; }
 .model-inspector__node { background: var(--color-bg-tertiary); border: 1px solid var(--color-border-subtle); border-radius: var(--radius-md); padding: 10px; }

core/http/react-ui/src/components/nodes/NodeInspector.jsx

@@ -1,6 +1,6 @@
 import { useEffect, useRef, useState } from 'react'
 import StatusPill from './StatusPill'
-import { formatBytes, formatCapacity, timeAgo } from './nodeStatus'
+import { formatBytes, formatCapacity, timeAgo, modelStateConfig } from './nodeStatus'
 import { nodesApi } from '../../utils/api'
 import { capacityReading, nodeLifecycleAction } from '../../utils/nodeFleet'
 import useInspectorDrawer from './useInspectorDrawer'
@@ -24,6 +24,8 @@ function ResourceBar({ label, total, available, tone }) {
 export default function NodeInspector({ node, open, onClose, onApprove, onDrain, onResume, onBack, backLabel }) {
   const [backends, setBackends] = useState(null)
   const [backendError, setBackendError] = useState('')
+  const [models, setModels] = useState(null)
+  const [modelError, setModelError] = useState('')
   const nodeId = node?.id
   const backRef = useRef(null)
   const closeRef = useRef(null)
@@ -48,6 +50,19 @@ export default function NodeInspector({ node, open, onClose, onApprove, onDrain,
     return () => { current = false }
   }, [open, nodeId])
 
+  useEffect(() => {
+    if (!open || !nodeId) return undefined
+    let current = true
+    setModels(null)
+    setModelError('')
+    nodesApi.getModels(nodeId).then(data => {
+      if (current) setModels(Array.isArray(data) ? data : [])
+    }).catch(error => {
+      if (current) setModelError(error.message || 'Unable to load models')
+    })
+    return () => { current = false }
+  }, [open, nodeId])
+
   if (!open || !node) return null
   const cpuKnown = node.cpu_logical_cores > 0 && Number.isFinite(node.cpu_usage_percent) && Number.isFinite(node.cpu_load_1)
   const disk = capacityReading(node.total_disk, node.available_disk)
@@ -74,6 +89,7 @@ export default function NodeInspector({ node, open, onClose, onApprove, onDrain,
         <h3>Node</h3>
         <dl className="node-inspector__metrics">
           <InspectorMetric label="Address"><span className="node-inspector__address">{node.address || 'No address reported'}</span></InspectorMetric>
+          <InspectorMetric label="Version">{node.version || '—'}</InspectorMetric>
           <InspectorMetric label="Heartbeat">{timeAgo(node.last_heartbeat)}</InspectorMetric>
         </dl>
         <div className="node-inspector__labels" aria-label="Node labels">{Object.keys(node.labels || {}).length ? Object.entries(node.labels).map(([key, value]) => <span key={key}>{key}={value}</span>) : <span className="text-muted">No labels</span>}</div>
@@ -94,6 +110,26 @@ export default function NodeInspector({ node, open, onClose, onApprove, onDrain,
           <InspectorMetric label="Backends">{backendError ? <span className="text-error">{backendError}</span> : backends === null ? 'Loading…' : `${backends.length} backend${backends.length === 1 ? '' : 's'}`}</InspectorMetric>
           <InspectorMetric label="In-flight work">{node.in_flight_count ?? 0}</InspectorMetric>
         </dl>
+        <div className="node-inspector__models">
+          <dt className="drawer-eyebrow">Running models</dt>
+          <dd>
+            {modelError ? <span className="text-error">{modelError}</span>
+             : models === null ? <span className="text-muted">Loading…</span>
+             : models.length === 0 ? <span className="text-muted">No models loaded</span>
+             : <ul className="node-inspector__model-list">
+                {models.map(model => {
+                  const stCfg = modelStateConfig[model.state] || modelStateConfig.idle
+                  return (
+                    <li key={model.id || `${model.model_name}#${model.replica_index}`} className="node-inspector__model-row">
+                      <span className="cell-mono">{model.model_name}</span>
+                      <span className="state-pill" style={{ background: stCfg.bg, color: stCfg.color, border: `1px solid ${stCfg.border}` }}>{model.state}</span>
+                      <span className="text-muted">{model.in_flight ?? 0} in flight</span>
+                    </li>
+                  )
+                })}
+               </ul>}
+          </dd>
+        </div>
         </section>
       </div>
       <footer className="node-inspector__actions">

core/http/react-ui/src/pages/NodeDetail.jsx

@@ -138,6 +138,10 @@ export default function NodeDetail() {
           <div className="drawer-eyebrow">In-flight</div>
           <span className="cell-mono">{node.in_flight_count || 0}</span>
         </div>
+        <div>
+          <div className="drawer-eyebrow">Version</div>
+          <span className="cell-mono">{node.version || '—'}</span>
+        </div>
         <div>
           <div className="drawer-eyebrow">Heartbeat</div>
           <span>{timeAgo(node.last_heartbeat)}</span>