feat(brand): NEURON TUI logo, terminal titles, and swept user-facing copy

packages/opencode/src/cli/cmd/tui.ts

@@ -71,12 +71,12 @@ export function resolveThreadDirectory(project?: string, envPWD = process.env.PW
 
 export const TuiThreadCommand = cmd({
   command: "$0 [project]",
-  describe: "start opencode tui",
+  describe: "start the Neuron TUI",
   builder: (yargs) =>
     withNetworkOptions(yargs)
       .positional("project", {
         type: "string",
-        describe: "path to start opencode in",
+        describe: "path to start Neuron in",
       })
       .option("model", {
         type: "string",

packages/tui/src/app.tsx

@@ -454,14 +454,14 @@ function App(props: { onSnapshot?: () => Promise<string[]>; pluginHost: TuiPlugi
     if (!terminalTitleEnabled() || Flag.OPENCODE_DISABLE_TERMINAL_TITLE) return
 
     if (route.data.type === "home") {
-      renderer.setTerminalTitle("OpenCode")
+      renderer.setTerminalTitle("Neuron")
       return
     }
 
     if (route.data.type === "session") {
       const session = sync.session.get(route.data.sessionID)
       if (!session || isDefaultTitle(session.title)) {
-        renderer.setTerminalTitle("OpenCode")
+        renderer.setTerminalTitle("Neuron")
         return
       }
 
@@ -1070,7 +1070,7 @@ function App(props: { onSnapshot?: () => Promise<string[]>; pluginHost: TuiPlugi
     await DialogAlert.show(
       dialog,
       "Update Complete",
-      `Successfully updated to OpenCode v${result.data.version}. Please restart the application.`,
+      `Successfully updated to Neuron v${result.data.version}. Please restart the application.`,
     )
 
     void exit()

packages/tui/src/component/dialog-provider.tsx

@@ -371,7 +371,7 @@ function ApiMethod(props: ApiMethodProps) {
           opencode: (
             <box gap={1}>
               <text fg={theme.textMuted}>
-                OpenCode Zen gives you access to all the best coding models at the cheapest prices with a single API
+                Connect a provider to access coding models with a single API key
                 key.
               </text>
               <text fg={theme.text}>
@@ -382,11 +382,11 @@ function ApiMethod(props: ApiMethodProps) {
           "opencode-go": (
             <box gap={1}>
               <text fg={theme.textMuted}>
-                OpenCode Go is a $10 per month subscription that provides reliable access to popular open coding models
+                Configure any provider to get reliable access to popular open coding models
                 with generous usage limits.
               </text>
               <text fg={theme.text}>
-                Go to <span style={{ fg: theme.primary }}>https://opencode.ai/go</span> and enable OpenCode Go
+                Add a provider API key in <span style={{ fg: theme.primary }}>neuron auth login</span> or opencode.json
               </text>
             </box>
           ),

packages/tui/src/feature-plugins/home/tips-view.tsx

@@ -233,12 +233,12 @@ const TIPS: Tip[] = [
   "Tool definitions can invoke scripts written in Python, Go, etc",
   "Add {highlight}.ts{/highlight} files to {highlight}.opencode/plugins/{/highlight} for event hooks",
   "Use plugins to send OS notifications when sessions complete",
-  "Create a plugin to prevent OpenCode from reading sensitive files",
+  "Create a plugin to prevent Neuron from reading sensitive files",
   "Use {highlight}opencode run{/highlight} for non-interactive scripting",
   "Use {highlight}opencode --continue{/highlight} to resume the last session",
   "Use {highlight}opencode run -f file.ts{/highlight} to attach files via CLI",
   "Use {highlight}--format json{/highlight} for machine-readable output in scripts",
-  "Run {highlight}opencode serve{/highlight} for headless API access to OpenCode",
+  "Run {highlight}opencode serve{/highlight} for headless API access to Neuron",
   "Use {highlight}opencode run --attach{/highlight} to connect to a running server",
   "Run {highlight}opencode upgrade{/highlight} to update to the latest version",
   "Run {highlight}opencode auth list{/highlight} to see all configured providers",
@@ -275,7 +275,7 @@ const TIPS: Tip[] = [
       ? `Toggle username display in chat via the command palette (${shortcutText(shortcuts.commandList())})`
       : "Toggle username display in chat via the command palette",
   "Run {highlight}docker run -it --rm ghcr.io/anomalyco/opencode{/highlight} in a container",
-  "Use {highlight}/connect{/highlight} with OpenCode Zen for curated, tested models",
+  "Use {highlight}/connect{/highlight} for curated, tested model providers",
   "Commit your project's {highlight}AGENTS.md{/highlight} file to Git for team sharing",
   "Use {highlight}/review{/highlight} to review uncommitted changes, branches, or PRs",
   (shortcuts) => `Use ${commandText("/help", shortcuts.helpShow())} to show the help dialog`,

packages/tui/src/feature-plugins/sidebar/footer.tsx

@@ -53,7 +53,7 @@ function View(props: { api: TuiPluginApi; sessionID: string }) {
                 ✕
               </text>
             </box>
-            <text fg={theme().textMuted}>OpenCode includes free models so you can start immediately.</text>
+            <text fg={theme().textMuted}>Neuron includes free models so you can start immediately.</text>
             <text fg={theme().textMuted}>
               Connect from 75+ providers to use other models, including Claude, GPT, Gemini etc
             </text>

packages/tui/src/logo.ts

@@ -1,6 +1,6 @@
 export const logo = {
-  left: ["                   ", "█▀▀█ █▀▀█ █▀▀█ █▀▀▄", "█__█ █__█ █^^^ █__█", "▀▀▀▀ █▀▀▀ ▀▀▀▀ ▀~~▀"],
+  left: ["                 ", "█▀▀▄ █▀▀█ █▀▀█", "█__█ █^^^ █__█", "▀~~▀ ▀▀▀▀ ▀__▀"],
-  right: ["             ▄     ", "█▀▀▀ █▀▀█ █▀▀█ █▀▀█", "█___ █__█ █__█ █^^^", "▀▀▀▀ ▀▀▀▀ ▀▀▀▀ ▀▀▀▀"],
+  right: ["                 ", "█▀▀█ █▀▀█ █▀▀▄", "█▄▄█ █__█ █__█", "▀__▀ ▀▀▀▀ ▀~~▀"],
 }
 
 export const go = {

packages/tui/src/routes/session/permission.tsx

@@ -141,11 +141,11 @@ export function PermissionPrompt(props: { request: PermissionRequest; directory?
           body={
             <Switch>
               <Match when={props.request.always.length === 1 && props.request.always[0] === "*"}>
-                <TextBody title={"This will allow " + props.request.permission + " until OpenCode is restarted."} />
+                <TextBody title={"This will allow " + props.request.permission + " until Neuron is restarted."} />
               </Match>
               <Match when={true}>
                 <box paddingLeft={1} gap={1}>
-                  <text fg={theme.textMuted}>This will allow the following patterns until OpenCode is restarted</text>
+                  <text fg={theme.textMuted}>This will allow the following patterns until Neuron is restarted</text>
                   <box>
                     <For each={props.request.always}>
                       {(pattern) => (