@@ -34,6 +34,7 @@ import type {
   SessionInboxCompaction,
   ShellInfo,
   SkillInfo,
+  UsageLimitsInfo,
   VcsInfo,
   OpenCodeEvent,
   OpenCodeClient,
@@ -103,6 +104,9 @@ type LocationData = {
   provider?: ProviderInfo[]
   reference?: ReferenceInfo[]
   websearch?: WebSearchProvider[]
+  // The Go allowance and Console budgets of the OpenCode Console workspace the location is signed in to; null when it
+  // isn't signed in.
+  usageLimits?: UsageLimitsInfo | null
   // Currently running shell commands for this location, keyed by shell id. Entries are removed
   // once the command exits or is deleted, so this only ever holds in-flight shells.
   shell?: Record<string, ShellWithLocation>
@@ -942,6 +946,12 @@ export function createData(config: CreateDataInput) {
         return
       }
       case "session.step.failed":
+        // A budget refusal means the cached usage limits are out of date, which is what the refusal sends people to.
+        if (
+          event.location &&
+          (event.data.error.type === "provider.budget-limit" || event.data.error.type === "provider.model-budget-limit")
+        )
+          refreshUsageLimits(event.location)
         message.editAssistant(event.data.sessionID, event.data.assistantMessageID, (assistant) => {
           assistant.time.completed = event.created
           assistant.finish = event.data.finish ?? "error"
@@ -1227,6 +1237,7 @@ export function createData(config: CreateDataInput) {
       Object.keys(store.location).forEach((key) => {
         const ref = JSON.parse(key) as [string, string | null]
         const location = { directory: ref[0], workspaceID: ref[1] ?? undefined }
+        refreshUsageLimits(location)
         if (event.type === "credential.updated") {
           result.location.integration.invalidate(location)
           refresh(() => result.location.integration.sync(location))
@@ -1311,6 +1322,7 @@ export function createData(config: CreateDataInput) {
         refresh(() => result.location.reference.sync(location))
         break
       case "integration.updated":
+        refreshUsageLimits(location)
         result.location.integration.invalidate(location)
         result.location.model.invalidate(location)
         result.location.provider.invalidate(location)
@@ -1348,6 +1360,15 @@ export function createData(config: CreateDataInput) {
   // A cached per-location catalog. `sync` loads once per invalidation, keyed by the
   // effective location, and publishes under the server's canonical location; `alias`
   // also publishes under the requested key when the two differ.
+  // Reloads usage limits only where something has read them, since each load asks OpenCode Console.
+  function refreshUsageLimits(location: LocationRef) {
+    const loaded =
+      store.location[locationKey(location)]?.usageLimits !== undefined ||
+      sync.has(`location.usageLimits:${locationKey(location)}`)
+    usageLimits.invalidate(location)
+    if (loaded) refresh(() => usageLimits.sync(location))
+  }
+
   function locationResource<Field extends keyof LocationData>(
     field: Field,
     load: (location: ReturnType<typeof locationQuery>) => Promise<{ location: LocationRef; data: LocationData[Field] }>,
@@ -1371,6 +1392,7 @@ export function createData(config: CreateDataInput) {
   }
 
   const vcs = locationResource("vcs", (location) => api().vcs.get({ location }))
+  const usageLimits = locationResource("usageLimits", (location) => api().usage.limits({ location }))
   const shells = locationResource("shell", async (location) => {
     const response = await api().shell.list({ location })
     const ref = { directory: response.location.directory }
@@ -1982,6 +2004,7 @@ export function createData(config: CreateDataInput) {
         result.session.form.invalidate("global", location)
       },
       vcs: { info: vcs.list, sync: vcs.sync, invalidate: vcs.invalidate },
+      usage: { limits: usageLimits.list, sync: usageLimits.sync, invalidate: usageLimits.invalidate },
       agent: locationResource("agent", (location) => api().agent.list({ location })),
       command: locationResource("command", (location) => api().command.list({ location })),
       config: locationResource("config", async (location) => ({
 
@@ -65,6 +65,7 @@ import { PermissionProvider } from "./context/permission"
 import { DialogModel } from "./component/dialog-model"
 import { useConnected } from "./component/use-connected"
 import { DialogMcp } from "./component/dialog-mcp"
+import { DialogUsage } from "./component/usage"
 import { DialogStatus } from "./component/dialog-status"
 import { DialogConfig } from "./component/dialog-config"
 import { DialogDebug } from "./component/dialog-debug"
@@ -155,6 +156,7 @@ const appBindingCommands = [
   "model.cycle_favorite_reverse",
   "agent.list",
   "mcp.list",
+  "usage.show",
   "agent.cycle",
   "agent.cycle.reverse",
   "variant.cycle",
@@ -950,6 +952,15 @@ function App() {
           dialog.replace(() => <DialogAgent />)
         },
       },
+      {
+        name: "usage.show",
+        title: "View usage",
+        category: "Agent",
+        slash: { name: "usage" },
+        run: () => {
+          dialog.replace(() => <DialogUsage />)
+        },
+      },
       {
         name: "mcp.list",
         title: "MCP servers",
 
@@ -1,5 +1,5 @@
 import type { ModelInfo } from "@opencode/client"
-import { createMemo, createSignal, Show } from "solid-js"
+import { createMemo, createSignal, onMount, Show } from "solid-js"
 import { useLocal } from "../context/local"
 import { DialogSelect } from "../ui/dialog-select"
 import { useDialog } from "../ui/dialog"
@@ -13,6 +13,8 @@ import { useLocation } from "../context/location"
 import { useNewDesigns } from "../config"
 import { DialogFreeModels } from "./dialog-model-free"
 import { FavoriteMarker, ModelDetail, isFreeModel, prioritizeFavorites, sortModelOptions } from "./model-options"
+import { DialogUsage, useUsageLimits } from "./usage"
+import { formatDollars, usageLevel } from "../util/usage-limits"
 
 export function DialogModel(props: { providerID?: string }) {
   const local = useLocal()
@@ -60,6 +62,19 @@ function DialogConnectedModels(props: {
   const newDesigns = useNewDesigns()
   const data = useData()
   const location = useLocation()
+  const dialog = useDialog()
+  const limits = useUsageLimits()
+  // Spend moves with every request, so the picker shows fresh limits.
+  onMount(() => limits.load(true))
+  const usage = (model: ModelInfo) => {
+    const value = limits.usage(model)
+    if (value) {
+      const level = usageLevel(value, model)
+      return { text: `${formatDollars(value.left)} left`, danger: level === "out" || level === "reached" }
+    }
+    if (limits.unlimited(model)) return { text: "No limit" }
+    return undefined
+  }
   const [query, setQuery] = createSignal("")
   // Under new designs, favoriting does not reorder the list until the dialog is reopened.
   const favoritesAtOpen = [...local.model.favorite()]
@@ -105,7 +120,7 @@ function DialogConnectedModels(props: {
             description: provider?.name ?? model.providerID,
             category,
             footer: trailing(model, isFavorite(item)),
-            detail: newDesigns() ? () => <ModelDetail model={model} /> : undefined,
+            detail: newDesigns() ? () => <ModelDetail model={model} usage={usage(model)} /> : undefined,
             onSelect: () => {
               props.onSelect(model.providerID, model.id)
             },
@@ -141,7 +156,7 @@ function DialogConnectedModels(props: {
             category: connected() ? (freeGroup(model) ? "Free" : (provider?.name ?? model.providerID)) : undefined,
             footer: trailing(model, favorite),
             free: isFreeModel(model),
-            detail: newDesigns() ? () => <ModelDetail model={model} /> : undefined,
+            detail: newDesigns() ? () => <ModelDetail model={model} usage={usage(model)} /> : undefined,
             onSelect() {
               props.onSelect(model.providerID, model.id)
             },
@@ -212,6 +227,13 @@ function DialogConnectedModels(props: {
           selection: "none",
           onTrigger: props.onConnect,
         },
+        {
+          command: "model.dialog.usage",
+          title: newDesigns() ? "usage" : "Usage",
+          selection: "none",
+          hidden: !limits.info(),
+          onTrigger: () => dialog.replace(() => <DialogUsage />),
+        },
         {
           command: "model.dialog.favorite",
           title: newDesigns() ? (option) => (isFavorite(option?.value) ? "unfavorite" : "favorite") : "Favorite",
 
@@ -45,8 +45,15 @@ export function FavoriteMarker() {
   return <span style={{ fg: theme.text.formfield.selected }}>*</span>
 }
 
-/** Price, input modalities, context window and reasoning support for the selected model. */
-export function ModelDetail(props: { model: ModelInfo; price?: boolean }) {
+/**
+ * Price, input modalities, context window and reasoning support for the selected model, after what its usage limits
+ * leave when `usage` says so.
+ */
+export function ModelDetail(props: {
+  model: ModelInfo
+  price?: boolean
+  usage?: { readonly text: string; readonly danger?: boolean }
+}) {
   const theme = useTheme().surface("dialog")
   const price = () => {
     if (isFreeModel(props.model)) return "Free"
@@ -60,24 +67,41 @@ export function ModelDetail(props: { model: ModelInfo; price?: boolean }) {
       tokens(props.model.limit.context),
       ...(props.model.variants.length > 0 ? ["Reasoning"] : []),
     ].filter(Boolean)
+  const list = (items: string[]) => (
+    <text fg={theme.text.faint} wrapMode="none" flexShrink={0}>
+      <For each={items}>
+        {(fact, index) => (
+          <>
+            {index() > 0 && <span style={{ fg: theme.hue.neutral[400] }}> · </span>}
+            {fact}
+          </>
+        )}
+      </For>
+    </text>
+  )
   return (
-    <box flexDirection="row" justifyContent={props.price === false ? "flex-start" : "space-between"} gap={2}>
-      <Show when={props.price !== false}>
-        <text fg={theme.text.faint} wrapMode="none">
-          {price()}
-        </text>
-      </Show>
-      <text fg={theme.text.faint} wrapMode="none" flexShrink={0}>
-        <For each={facts()}>
-          {(fact, index) => (
-            <>
-              {index() > 0 && <span style={{ fg: theme.hue.neutral[400] }}> · </span>}
-              {fact}
-            </>
-          )}
-        </For>
-      </text>
-    </box>
+    <Show
+      when={props.usage}
+      fallback={
+        <box flexDirection="row" justifyContent={props.price === false ? "flex-start" : "space-between"} gap={2}>
+          <Show when={props.price !== false}>
+            <text fg={theme.text.faint} wrapMode="none">
+              {price()}
+            </text>
+          </Show>
+          {list(facts())}
+        </box>
+      }
+    >
+      {(usage) => (
+        <box flexDirection="row" justifyContent="space-between" gap={2}>
+          <text fg={usage().danger ? theme.text.feedback.error.base : theme.text.muted} wrapMode="none">
+            {usage().text}
+          </text>
+          {list([...(price() && price() !== "Free" ? [`${price()} per 1M`] : [price()]), ...facts()].filter(Boolean))}
+        </box>
+      )}
+    </Show>
   )
 }
 
 
@@ -70,6 +70,7 @@ import { directoryRecentValue } from "../../prompt/directory-completion"
 import { useWorkingDirectoryActions } from "../../ui/working-directory-actions"
 import { truncateFilePath } from "../../ui/file-path"
 import { PromptMetadataRow } from "./metadata"
+import { limitLabel, useUsageLimits } from "../usage"
 
 export type PromptProps = {
   sessionID?: string
@@ -1570,6 +1571,20 @@ export function Prompt(props: PromptProps) {
       variant: undefined,
     },
   )
+  // What the workspace's limits leave for the selected model, once it is running low. Only OpenCode Console limits
+  // models, so only a model it serves loads them.
+  const limits = useUsageLimits()
+  createEffect(() => {
+    const selected = local.model.current()
+    if (selected && limits.served(selected.providerID) && limits.info() === undefined) limits.load()
+  })
+  const limit = createMemo(() => {
+    const selected = local.model.current()
+    const model = limits
+      .models()
+      .find((item) => item.providerID === selected?.providerID && item.id === selected?.modelID)
+    return model ? limitLabel(limits.usage(model), model) : undefined
+  })
   const highlight = createMemo(() => {
     if (muted()) return theme.border.base
     if (store.mode === "shell") return theme.text.action.primary.selected
@@ -1845,6 +1860,7 @@ export function Prompt(props: PromptProps) {
                 model={promptDisplay().modelLabel}
                 provider={promptDisplay().providerLabel}
                 variant={promptDisplay().variant}
+                limit={limit()}
                 muted={!!muted()}
                 highlight={highlight()}
                 agentAlpha={agentMetaAlpha()}
 
@@ -12,6 +12,8 @@ export function PromptMetadataRow(props: {
   model: string
   provider: string
   variant?: string
+  /** What the workspace's limits leave for the model, once it is running low. */
+  limit?: { readonly text: string; readonly danger: boolean }
   muted: boolean
   highlight: RGBA
   agentAlpha: number
@@ -30,6 +32,7 @@ export function PromptMetadataRow(props: {
       model: props.model,
       provider: props.provider,
       variant: props.variant,
+      limit: props.limit?.text,
     })
   })
 
@@ -79,6 +82,18 @@ export function PromptMetadataRow(props: {
                 </>
               )}
             </Show>
+            <Show when={layout().limit ? props.limit : undefined}>
+              {(limit) => (
+                <text
+                  flexShrink={0}
+                  marginLeft={1}
+                  wrapMode="none"
+                  fg={fade(limit().danger ? theme.text.feedback.error.base : theme.text.muted, props.modelAlpha)}
+                >
+                  {limit().text}
+                </text>
+              )}
+            </Show>
           </box>
         </Show>
       </Show>
@@ -96,6 +111,7 @@ type Layout = {
   model: string
   provider?: string
   variant?: string
+  limit?: string
 }
 
 function promptMetadataLayout(input: {
@@ -106,32 +122,36 @@ function promptMetadataLayout(input: {
   model: string
   provider: string
   variant?: string
+  limit?: string
 }) {
   const agent = input.terminalWidth < 44 ? undefined : input.agent
   const provider = input.terminalWidth < 44 ? "" : input.provider
+  const limit = input.limit
   const candidates: Layout[] = [
-    { agent, auto: input.auto, model: input.model, provider, variant: input.variant },
-    { agent, model: input.model, provider, variant: input.variant },
+    { agent, auto: input.auto, model: input.model, provider, variant: input.variant, limit },
+    { agent, model: input.model, provider, variant: input.variant, limit },
     {
       agent,
       model: input.model,
       provider: provider.split(" / ").at(-1) ?? provider,
       variant: input.variant,
+      limit,
     },
-    { agent, model: input.model, variant: input.variant },
+    { agent, model: input.model, variant: input.variant, limit },
   ]
   const fit = candidates.find((candidate) => stringWidth(text(candidate)) <= input.width)
   if (fit) return fit
 
   const prefix = agent ? `${agent} · ` : ""
-  const suffix = input.variant ? ` · ${input.variant}` : ""
+  const suffix = `${input.variant ? ` · ${input.variant}` : ""}${limit ? `  ${limit}` : ""}`
   return {
     agent,
     model: Locale.truncateWidth(
       input.model,
       Math.max(9, input.width - stringWidth(prefix) - stringWidth(suffix)),
     ).replace(/\s+…$/, "…"),
     variant: input.variant,
+    limit,
   }
 }
 
@@ -142,5 +162,6 @@ function text(input: Layout) {
     ...(input.model ? [...(input.agent ? ["·"] : []), input.model] : []),
     ...(input.provider ? [input.provider] : []),
     ...(input.variant ? ["·", input.variant] : []),
+    ...(input.limit ? [` ${input.limit}`] : []),
   ].join(" ")
 }