diff --git a/bun.lock b/bun.lock
index 70e142747..1d789519a 100644
--- a/bun.lock
+++ b/bun.lock
@@ -381,7 +381,7 @@
     },
     "packages/tfcode": {
       "name": "@toothfairyai/tfcode",
-      "version": "1.0.22",
+      "version": "1.0.23",
       "bin": {
         "tfcode": "./bin/tfcode",
       },
diff --git a/packages/tfcode/package.json b/packages/tfcode/package.json
index d28f7ebc5..e26ca849a 100644
--- a/packages/tfcode/package.json
+++ b/packages/tfcode/package.json
@@ -1,6 +1,6 @@
 {
   "$schema": "https://json.schemastore.org/package.json",
-  "version": "1.0.22",
+  "version": "1.0.23",
   "name": "@toothfairyai/tfcode",
   "type": "module",
   "license": "MIT",
diff --git a/packages/tfcode/src/cli/cmd/tui/routes/home.tsx b/packages/tfcode/src/cli/cmd/tui/routes/home.tsx
index e76e165b2..91273250f 100644
--- a/packages/tfcode/src/cli/cmd/tui/routes/home.tsx
+++ b/packages/tfcode/src/cli/cmd/tui/routes/home.tsx
@@ -1,5 +1,5 @@
 import { Prompt, type PromptRef } from "@tui/component/prompt"
-import { createEffect, createMemo, Match, on, onMount, Show, Switch } from "solid-js"
+import { createEffect, createMemo, Match, on, onMount, Show, Switch, createSignal } from "solid-js"
 import { useTheme } from "@tui/context/theme"
 import { useKeybind } from "@tui/context/keybind"
 import { Logo } from "../component/logo"
@@ -15,6 +15,10 @@ import { Installation } from "@/installation"
 import { useKV } from "../context/kv"
 import { useCommandDialog } from "../component/dialog-command"
 import { useLocal } from "../context/local"
+import { useSDK } from "../context/sdk"
+import semver from "semver"
+import { TextAttributes } from "@opentui/core"
+import { Flag } from "@/flag/flag"
 
 // TODO: what is the best way to do this?
 let once = false
@@ -26,6 +30,7 @@ export function Home() {
   const route = useRouteData("home")
   const promptRef = usePromptRef()
   const command = useCommandDialog()
+  const sdk = useSDK()
   const mcp = createMemo(() => Object.keys(sync.data.mcp).length > 0)
   const mcpError = createMemo(() => {
     return Object.values(sync.data.mcp).some((x) => x.status === "failed")
@@ -43,6 +48,19 @@ export function Home() {
     return !tipsHidden()
   })
 
+  const [updateAvailable, setUpdateAvailable] = createSignal<string | null>(null)
+  const skippedVersion = createMemo(() => kv.get("skipped_version"))
+
+  onMount(() => {
+    const unsub = sdk.event.on("installation.update-available", (evt) => {
+      const version = evt.properties.version
+      const skipped = skippedVersion()
+      if (skipped && !semver.gt(version, skipped)) return
+      setUpdateAvailable(version)
+    })
+    return unsub
+  })
+
   command.register(() => [
     {
       title: tipsHidden() ? "Show tips" : "Hide tips",
@@ -132,6 +150,27 @@ export function Home() {
         <box flexGrow={1} minHeight={0} />
         <Toast />
       </box>
+      <Show when={updateAvailable()}>
+        <box
+          paddingTop={1}
+          paddingBottom={1}
+          paddingLeft={2}
+          paddingRight={2}
+          flexDirection="row"
+          flexShrink={0}
+          gap={2}
+          alignItems="center"
+        >
+          <box backgroundColor={theme.warning} paddingLeft={1} paddingRight={1} paddingTop={0} paddingBottom={0}>
+            <text fg={theme.background} attributes={TextAttributes.BOLD}>
+              !
+            </text>
+          </box>
+          <text fg={theme.text}>Update available: v{updateAvailable()}</text>
+          <box flexGrow={1} />
+          <text fg={theme.textMuted}>/changelog</text>
+        </box>
+      </Show>
       <box paddingTop={1} paddingBottom={1} paddingLeft={2} paddingRight={2} flexDirection="row" flexShrink={0} gap={2}>
         <text fg={theme.textMuted}>{directory()}</text>
         <box gap={1} flexDirection="row" flexShrink={0}>
diff --git a/packages/tfcode/src/cli/upgrade.ts b/packages/tfcode/src/cli/upgrade.ts
index e40750a2e..7acc4fa27 100644
--- a/packages/tfcode/src/cli/upgrade.ts
+++ b/packages/tfcode/src/cli/upgrade.ts
@@ -15,6 +15,7 @@ export async function upgrade() {
   }
 
   if (Installation.VERSION === latest) return
+
   if (config.autoupdate === false || Flag.OPENCODE_DISABLE_AUTOUPDATE) return
 
   const kind = Installation.getReleaseType(Installation.VERSION, latest)
diff --git a/packages/tfcode/src/installation/index.ts b/packages/tfcode/src/installation/index.ts
index 9b345c4df..8d3b70f5a 100644
--- a/packages/tfcode/src/installation/index.ts
+++ b/packages/tfcode/src/installation/index.ts
@@ -62,7 +62,7 @@ export namespace Installation {
 
   export const VERSION = typeof OPENCODE_VERSION === "string" ? OPENCODE_VERSION : "local"
   export const CHANNEL = typeof OPENCODE_CHANNEL === "string" ? OPENCODE_CHANNEL : "local"
-  export const USER_AGENT = `opencode/${CHANNEL}/${VERSION}/${Flag.OPENCODE_CLIENT}`
+  export const USER_AGENT = `tfcode/${CHANNEL}/${VERSION}/${Flag.OPENCODE_CLIENT}`
 
   export function isPreview() {
     return CHANNEL !== "latest"
@@ -141,16 +141,16 @@ export namespace Installation {
         )
 
         const getBrewFormula = Effect.fnUntraced(function* () {
-          const tapFormula = yield* text(["brew", "list", "--formula", "anomalyco/tap/opencode"])
-          if (tapFormula.includes("opencode")) return "anomalyco/tap/opencode"
-          const coreFormula = yield* text(["brew", "list", "--formula", "opencode"])
-          if (coreFormula.includes("opencode")) return "opencode"
-          return "opencode"
+          const tapFormula = yield* text(["brew", "list", "--formula", "toothfairyai/tap/tfcode"])
+          if (tapFormula.includes("tfcode")) return "toothfairyai/tap/tfcode"
+          const coreFormula = yield* text(["brew", "list", "--formula", "tfcode"])
+          if (coreFormula.includes("tfcode")) return "tfcode"
+          return "tfcode"
         })
 
         const upgradeCurl = Effect.fnUntraced(
           function* (target: string) {
-            const response = yield* httpOk.execute(HttpClientRequest.get("https://opencode.ai/install"))
+            const response = yield* httpOk.execute(HttpClientRequest.get("https://toothfairyai.com/install"))
             const body = yield* response.text
             const bodyBytes = new TextEncoder().encode(body)
             const proc = ChildProcess.make("bash", [], {
@@ -180,9 +180,9 @@ export namespace Installation {
             { name: "yarn", command: () => text(["yarn", "global", "list"]) },
             { name: "pnpm", command: () => text(["pnpm", "list", "-g", "--depth=0"]) },
             { name: "bun", command: () => text(["bun", "pm", "ls", "-g"]) },
-            { name: "brew", command: () => text(["brew", "list", "--formula", "opencode"]) },
-            { name: "scoop", command: () => text(["scoop", "list", "opencode"]) },
-            { name: "choco", command: () => text(["choco", "list", "--limit-output", "opencode"]) },
+            { name: "brew", command: () => text(["brew", "list", "--formula", "tfcode"]) },
+            { name: "scoop", command: () => text(["scoop", "list", "tfcode"]) },
+            { name: "choco", command: () => text(["choco", "list", "--limit-output", "tfcode"]) },
           ]
 
           checks.sort((a, b) => {
@@ -196,7 +196,9 @@ export namespace Installation {
           for (const check of checks) {
             const output = yield* check.command()
             const installedName =
-              check.name === "brew" || check.name === "choco" || check.name === "scoop" ? "opencode" : "opencode-ai"
+              check.name === "brew" || check.name === "choco" || check.name === "scoop"
+                ? "tfcode"
+                : "@toothfairyai/tfcode"
             if (output.includes(installedName)) {
               return check.name
             }
@@ -216,7 +218,7 @@ export namespace Installation {
               return info.formulae[0].versions.stable
             }
             const response = yield* httpOk.execute(
-              HttpClientRequest.get("https://formulae.brew.sh/api/formula/opencode.json").pipe(
+              HttpClientRequest.get("https://formulae.brew.sh/api/formula/tfcode.json").pipe(
                 HttpClientRequest.acceptJson,
               ),
             )
@@ -230,7 +232,7 @@ export namespace Installation {
             const registry = reg.endsWith("/") ? reg.slice(0, -1) : reg
             const channel = CHANNEL
             const response = yield* httpOk.execute(
-              HttpClientRequest.get(`${registry}/opencode-ai/${channel}`).pipe(HttpClientRequest.acceptJson),
+              HttpClientRequest.get(`${registry}/@toothfairyai/tfcode/${channel}`).pipe(HttpClientRequest.acceptJson),
             )
             const data = yield* HttpClientResponse.schemaBodyJson(NpmPackage)(response)
             return data.version
@@ -239,7 +241,7 @@ export namespace Installation {
           if (detectedMethod === "choco") {
             const response = yield* httpOk.execute(
               HttpClientRequest.get(
-                "https://community.chocolatey.org/api/v2/Packages?$filter=Id%20eq%20%27opencode%27%20and%20IsLatestVersion&$select=Version",
+                "https://community.chocolatey.org/api/v2/Packages?$filter=Id%20eq%20%27tfcode%27%20and%20IsLatestVersion&$select=Version",
               ).pipe(HttpClientRequest.setHeaders({ Accept: "application/json;odata=verbose" })),
             )
             const data = yield* HttpClientResponse.schemaBodyJson(ChocoPackage)(response)
@@ -249,7 +251,7 @@ export namespace Installation {
           if (detectedMethod === "scoop") {
             const response = yield* httpOk.execute(
               HttpClientRequest.get(
-                "https://raw.githubusercontent.com/ScoopInstaller/Main/master/bucket/opencode.json",
+                "https://raw.githubusercontent.com/ScoopInstaller/Main/master/bucket/tfcode.json",
               ).pipe(HttpClientRequest.setHeaders({ Accept: "application/json" })),
             )
             const data = yield* HttpClientResponse.schemaBodyJson(ScoopManifest)(response)
@@ -257,7 +259,7 @@ export namespace Installation {
           }
 
           const response = yield* httpOk.execute(
-            HttpClientRequest.get("https://api.github.com/repos/anomalyco/opencode/releases/latest").pipe(
+            HttpClientRequest.get("https://api.github.com/repos/ToothFairyAI/tfcode/releases/latest").pipe(
               HttpClientRequest.acceptJson,
             ),
           )
@@ -272,24 +274,24 @@ export namespace Installation {
               result = yield* upgradeCurl(target)
               break
             case "npm":
-              result = yield* run(["npm", "install", "-g", `opencode-ai@${target}`])
+              result = yield* run(["npm", "install", "-g", `@toothfairyai/tfcode@${target}`])
               break
             case "pnpm":
-              result = yield* run(["pnpm", "install", "-g", `opencode-ai@${target}`])
+              result = yield* run(["pnpm", "install", "-g", `@toothfairyai/tfcode@${target}`])
               break
             case "bun":
-              result = yield* run(["bun", "install", "-g", `opencode-ai@${target}`])
+              result = yield* run(["bun", "install", "-g", `@toothfairyai/tfcode@${target}`])
               break
             case "brew": {
               const formula = yield* getBrewFormula()
               const env = { HOMEBREW_NO_AUTO_UPDATE: "1" }
               if (formula.includes("/")) {
-                const tap = yield* run(["brew", "tap", "anomalyco/tap"], { env })
+                const tap = yield* run(["brew", "tap", "toothfairyai/tap"], { env })
                 if (tap.code !== 0) {
                   result = tap
                   break
                 }
-                const repo = yield* text(["brew", "--repo", "anomalyco/tap"])
+                const repo = yield* text(["brew", "--repo", "toothfairyai/tap"])
                 const dir = repo.trim()
                 if (dir) {
                   const pull = yield* run(["git", "pull", "--ff-only"], { cwd: dir, env })
@@ -303,10 +305,10 @@ export namespace Installation {
               break
             }
             case "choco":
-              result = yield* run(["choco", "upgrade", "opencode", `--version=${target}`, "-y"])
+              result = yield* run(["choco", "upgrade", "tfcode", `--version=${target}`, "-y"])
               break
             case "scoop":
-              result = yield* run(["scoop", "install", `opencode@${target}`])
+              result = yield* run(["scoop", "install", `tfcode@${target}`])
               break
             default:
               return yield* new UpgradeFailedError({ stderr: `Unknown method: ${m}` })
diff --git a/packages/tfcode/src/provider/sdk/copilot/chat/convert-to-openai-compatible-chat-messages.ts b/packages/tfcode/src/provider/sdk/copilot/chat/convert-to-openai-compatible-chat-messages.ts
index 72e8e25df..a2228943d 100644
--- a/packages/tfcode/src/provider/sdk/copilot/chat/convert-to-openai-compatible-chat-messages.ts
+++ b/packages/tfcode/src/provider/sdk/copilot/chat/convert-to-openai-compatible-chat-messages.ts
@@ -7,7 +7,11 @@ import type { OpenAICompatibleChatPrompt } from "./openai-compatible-api-types"
 import { convertToBase64 } from "@ai-sdk/provider-utils"
 
 function getOpenAIMetadata(message: { providerOptions?: SharedV2ProviderMetadata }) {
-  return message?.providerOptions?.copilot ?? {}
+  const opts = message?.providerOptions ?? {}
+  return {
+    ...(opts.openaiCompatible as Record<string, unknown> | undefined),
+    ...(opts.copilot as Record<string, unknown> | undefined),
+  }
 }
 
 export function convertToOpenAICompatibleChatMessages(prompt: LanguageModelV2Prompt): OpenAICompatibleChatPrompt {
@@ -82,7 +86,6 @@ export function convertToOpenAICompatibleChatMessages(prompt: LanguageModelV2Pro
 
         for (const part of content) {
           const partMetadata = getOpenAIMetadata(part)
-          // Check for reasoningOpaque on any part (may be attached to text/tool-call)
           const partOpaque = (part.providerOptions as { copilot?: { reasoningOpaque?: string } })?.copilot
             ?.reasoningOpaque
           if (partOpaque && !reasoningOpaque) {
@@ -113,15 +116,25 @@ export function convertToOpenAICompatibleChatMessages(prompt: LanguageModelV2Pro
           }
         }
 
-        messages.push({
+        const msg: any = {
           role: "assistant",
           content: text || undefined,
           tool_calls: toolCalls.length > 0 ? toolCalls : undefined,
-          reasoning_text: reasoningOpaque ? reasoningText : undefined,
-          reasoning_opaque: reasoningOpaque,
-          reasoning_content: reasoningText,
           ...metadata,
-        })
+        }
+
+        if (metadata?.reasoning_content) {
+          msg.reasoning_content = metadata.reasoning_content
+        } else if (reasoningText) {
+          msg.reasoning_content = reasoningText
+        }
+
+        if (reasoningOpaque) {
+          msg.reasoning_opaque = reasoningOpaque
+          if (reasoningText) msg.reasoning_text = reasoningText
+        }
+
+        messages.push(msg)
 
         break
       }