feat: 全面清除用户/AI可见的 opencode 痕迹

- system.ts 不再把真实 model id 喂给 LLM（修复"底层是opencode/big-pickle"）
- TUI 首页 tips、窗口标题、ACP 弹窗、命令提示文案全部 → zmo
- config schema URL → zmo.dev；配置路径提示 → ~/.config/zmo、.zmo/
- 发给各家 LLM API 的标识头(X-Title/Referer/Source/UA/originator)→ zmo
- 保留：opencode provider 路由id、@opencode-ai 包名、opencode.json/OPENCODE_* 兼容

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

packages/core/src/plugin/provider/cerebras.ts

@@ -10,7 +10,7 @@ export const CerebrasPlugin = PluginV2.define({
           if (item.provider.api.type !== "aisdk") continue
           if (item.provider.api.package !== "@ai-sdk/cerebras") continue
           ctx.provider.update(item.provider.id, (provider) => {
-            provider.request.headers["X-Cerebras-3rd-Party-Integration"] = "opencode"
+            provider.request.headers["X-Cerebras-3rd-Party-Integration"] = "zmo"
           })
         }
       }),

packages/core/src/plugin/provider/cloudflare-ai-gateway.ts

@@ -71,7 +71,7 @@ function gatewayOptions(options: Record<string, unknown>, metadata: unknown) {
     skipCache: options.skipCache,
     collectLog: options.collectLog,
     headers: {
-      "User-Agent": `opencode/${InstallationVersion} cloudflare-ai-gateway (${os.platform()} ${os.release()}; ${os.arch()})`,
+      "User-Agent": `zmo/${InstallationVersion} cloudflare-ai-gateway (${os.platform()} ${os.release()}; ${os.arch()})`,
     },
   }
 }

packages/core/src/plugin/provider/cloudflare-workers-ai.ts

@@ -54,7 +54,7 @@ function sdkOptions(options: Record<string, any>) {
     baseURL: expandAccountId(options.baseURL),
     apiKey: process.env.CLOUDFLARE_API_KEY ?? options.apiKey,
     headers: {
-      "User-Agent": `opencode/${InstallationVersion} cloudflare-workers-ai (${os.platform()} ${os.release()}; ${os.arch()})`,
+      "User-Agent": `zmo/${InstallationVersion} cloudflare-workers-ai (${os.platform()} ${os.release()}; ${os.arch()})`,
       ...options.headers,
     },
     name: providerID,

packages/core/src/plugin/provider/gitlab.ts

@@ -19,7 +19,7 @@ export const GitLabPlugin = PluginV2.define({
               : (process.env.GITLAB_INSTANCE_URL ?? "https://gitlab.com"),
           apiKey: typeof evt.options.apiKey === "string" ? evt.options.apiKey : process.env.GITLAB_TOKEN,
           aiGatewayHeaders: {
-            "User-Agent": `opencode/${InstallationVersion} gitlab-ai-provider/${mod.VERSION} (${os.platform()} ${os.release()}; ${os.arch()})`,
+            "User-Agent": `zmo/${InstallationVersion} gitlab-ai-provider/${mod.VERSION} (${os.platform()} ${os.release()}; ${os.arch()})`,
             "anthropic-beta": "context-1m-2025-08-07",
             ...evt.options.aiGatewayHeaders,
           },

packages/core/src/plugin/provider/kilo.ts

@@ -11,8 +11,8 @@ export const KiloPlugin = PluginV2.define({
           if (item.provider.api.package !== "@ai-sdk/openai-compatible") continue
           if (item.provider.api.url !== "https://api.kilo.ai/api/gateway") continue
           evt.provider.update(item.provider.id, (provider) => {
-            provider.request.headers["HTTP-Referer"] = "https://opencode.ai/"
+            provider.request.headers["HTTP-Referer"] = "https://github.com/helpLogin/zmo-cli"
-            provider.request.headers["X-Title"] = "opencode"
+            provider.request.headers["X-Title"] = "zmo"
           })
         }
       }),

packages/core/src/plugin/provider/llmgateway.ts

@@ -12,9 +12,9 @@ export const LLMGatewayPlugin = PluginV2.define({
           if (item.provider.api.package !== "@ai-sdk/openai-compatible") continue
           if (item.provider.api.url !== "https://api.llmgateway.io/v1") continue
           evt.provider.update(item.provider.id, (provider) => {
-            provider.request.headers["HTTP-Referer"] = "https://opencode.ai/"
+            provider.request.headers["HTTP-Referer"] = "https://github.com/helpLogin/zmo-cli"
-            provider.request.headers["X-Title"] = "opencode"
+            provider.request.headers["X-Title"] = "zmo"
-            provider.request.headers["X-Source"] = "opencode"
+            provider.request.headers["X-Source"] = "zmo"
           })
         }
       }),

packages/core/src/plugin/provider/nvidia.ts

@@ -11,9 +11,9 @@ export const NvidiaPlugin = PluginV2.define({
           if (item.provider.api.package !== "@ai-sdk/openai-compatible") continue
           if (item.provider.api.url !== "https://integrate.api.nvidia.com/v1") continue
           evt.provider.update(item.provider.id, (provider) => {
-            provider.request.headers["HTTP-Referer"] = "https://opencode.ai/"
+            provider.request.headers["HTTP-Referer"] = "https://github.com/helpLogin/zmo-cli"
-            provider.request.headers["X-Title"] = "opencode"
+            provider.request.headers["X-Title"] = "zmo"
-            provider.request.headers["X-BILLING-INVOKE-ORIGIN"] ??= "OpenCode"
+            provider.request.headers["X-BILLING-INVOKE-ORIGIN"] ??= "zmo"
           })
         }
       }),

packages/core/src/plugin/provider/openrouter.ts

@@ -11,8 +11,8 @@ export const OpenRouterPlugin = PluginV2.define({
           if (item.provider.api.type !== "aisdk") continue
           if (item.provider.api.package !== "@openrouter/ai-sdk-provider") continue
           evt.provider.update(item.provider.id, (provider) => {
-            provider.request.headers["HTTP-Referer"] = "https://opencode.ai/"
+            provider.request.headers["HTTP-Referer"] = "https://github.com/helpLogin/zmo-cli"
-            provider.request.headers["X-Title"] = "opencode"
+            provider.request.headers["X-Title"] = "zmo"
           })
           for (const modelID of [ModelV2.ID.make("gpt-5-chat-latest"), ModelV2.ID.make("openai/gpt-5-chat")]) {
             if (!item.models.has(modelID)) continue

packages/core/src/plugin/provider/vercel.ts

@@ -10,8 +10,8 @@ export const VercelPlugin = PluginV2.define({
           if (item.provider.api.type !== "aisdk") continue
           if (item.provider.api.package !== "@ai-sdk/vercel") continue
           evt.provider.update(item.provider.id, (provider) => {
-            provider.request.headers["http-referer"] = "https://opencode.ai/"
+            provider.request.headers["http-referer"] = "https://github.com/helpLogin/zmo-cli"
-            provider.request.headers["x-title"] = "opencode"
+            provider.request.headers["x-title"] = "zmo"
           })
         }
       }),

packages/opencode/src/acp/service.ts

@@ -93,17 +93,17 @@ export function make(input: {
   const initialize = Effect.fn("ACP.initialize")(function* (params: InitializeRequest) {
     const started = performance.now()
     const authMethod: AuthMethod = {
-      description: "Run `opencode auth login` in the terminal",
+      description: "Run `zmo auth login` in the terminal",
-      name: "Login with opencode",
+      name: "Login with zmo",
       id: AuthMethodID,
     }
 
     if (params.clientCapabilities?._meta?.["terminal-auth"] === true) {
       authMethod._meta = {
         "terminal-auth": {
-          command: "opencode",
+          command: "zmo",
           args: ["auth", "login"],
-          label: "OpenCode Login",
+          label: "zmo Login",
         },
       }
     }
@@ -129,7 +129,7 @@ export function make(input: {
       },
       authMethods: [authMethod],
       agentInfo: {
-        name: "OpenCode",
+        name: "zmo",
         version: InstallationVersion,
       },
     }

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

@@ -301,7 +301,7 @@ export const ProvidersLoginCommand = effectCmd({
   builder: (yargs) =>
     yargs
       .positional("url", {
-        describe: "opencode auth provider",
+        describe: "zmo auth provider",
         type: "string",
       })
       .option("provider", {

packages/opencode/src/cli/cmd/run/splash.ts

@@ -263,7 +263,7 @@ function build(input: SplashWriterInput, kind: "entry" | "exit", ctx: Scrollback
       lines,
       body_left + label.length,
       top + 1,
-      `opencode run -i -s ${meta.session_id}`,
+      `zmo run -i -s ${meta.session_id}`,
       right,
       undefined,
       TextAttributes.BOLD,

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

@@ -40,7 +40,7 @@ type TuiAttentionHost = TuiAttention & {
 
 const log = Log.create({ service: "tui.attention" })
 
-const DEFAULT_TITLE = "opencode"
+const DEFAULT_TITLE = "zmo"
 const DEFAULT_PACK_ID = "opencode.default"
 const KV_SOUND_PACK = "attention_sound_pack"
 const TITLE_LIMIT = 80

packages/opencode/src/cli/cmd/tui/config/tui-migrate.ts

@@ -11,7 +11,7 @@ import * as ConfigPaths from "@/config/paths"
 
 const log = Log.create({ service: "tui.migrate" })
 
-const TUI_SCHEMA_URL = "https://opencode.ai/tui.json"
+const TUI_SCHEMA_URL = "https://zmo.dev/tui.json"
 
 const decodeTheme = Schema.decodeUnknownOption(Schema.String)
 const decodeRecord = Schema.decodeUnknownOption(Schema.Record(Schema.String, Schema.Unknown))

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

@@ -167,7 +167,7 @@ const TIPS: Tip[] = [
   (shortcuts) => press(shortcuts.agentCycle(), "to cycle between Build and Plan agents"),
   "Use {highlight}/undo{/highlight} to revert the last message and file changes",
   "Use {highlight}/redo{/highlight} to restore previously undone messages and file changes",
-  "Run {highlight}/share{/highlight} to create a public link to your conversation at opencode.ai",
+  "Run {highlight}/share{/highlight} to create a public link to your conversation",
   "Drag and drop images or PDFs into the terminal to add them as context",
   (shortcuts) => press(shortcuts.inputPaste(), "to paste images from your clipboard into the prompt"),
   (shortcuts) => `Use ${commandText("/editor", shortcuts.editorOpen())} to compose messages in your external editor`,
@@ -210,17 +210,17 @@ const TIPS: Tip[] = [
     if (!items.length) return undefined
     return `Use ${items.map(shortcutText).join(" / ")} to move between parent and child sessions`
   },
-  "Create {highlight}opencode.json{/highlight} for server settings and {highlight}tui.json{/highlight} for TUI settings",
+  "Create {highlight}zmo.json{/highlight} for server settings and {highlight}tui.json{/highlight} for TUI settings",
-  "Place TUI settings in {highlight}~/.config/opencode/tui.json{/highlight} for global config",
+  "Place TUI settings in {highlight}~/.config/zmo/tui.json{/highlight} for global config",
   "Add {highlight}$schema{/highlight} to your config for autocomplete in your editor",
   "Configure {highlight}model{/highlight} in config to set your default model",
   "Override any keybind in {highlight}tui.json{/highlight} via the {highlight}keybinds{/highlight} section",
   "Set any keybind to {highlight}none{/highlight} to disable it completely",
   "Configure local or remote MCP servers in the {highlight}mcp{/highlight} config section",
-  "Add {highlight}.md{/highlight} files to {highlight}.opencode/commands/{/highlight} to define reusable custom prompts",
+  "Add {highlight}.md{/highlight} files to {highlight}.zmo/commands/{/highlight} to define reusable custom prompts",
   "Use {highlight}$ARGUMENTS{/highlight}, {highlight}$1{/highlight}, {highlight}$2{/highlight} in custom commands for dynamic input",
   "Use backticks in commands to inject shell output (e.g., {highlight}`git status`{/highlight})",
-  "Add {highlight}.md{/highlight} files to {highlight}.opencode/agents/{/highlight} for specialized AI personas",
+  "Add {highlight}.md{/highlight} files to {highlight}.zmo/agents/{/highlight} for specialized AI personas",
   "Configure per-agent permissions for {highlight}edit{/highlight}, {highlight}bash{/highlight}, and {highlight}webfetch{/highlight} tools",
   'Use patterns like {highlight}"git *": "allow"{/highlight} for granular bash permissions',
   'Set {highlight}"rm -rf *": "deny"{/highlight} to block destructive commands',
@@ -229,26 +229,25 @@ const TIPS: Tip[] = [
   'Set {highlight}"formatter": false{/highlight} in config to disable formatters enabled by another config layer',
   "Define custom formatter commands with file extensions in config",
   'Set {highlight}"lsp": true{/highlight} in config to enable built-in LSP servers for code analysis',
-  "Create {highlight}.ts{/highlight} files in {highlight}.opencode/tools/{/highlight} to define new LLM tools",
+  "Create {highlight}.ts{/highlight} files in {highlight}.zmo/tools/{/highlight} to define new LLM tools",
   "Tool definitions can invoke scripts written in Python, Go, etc",
-  "Add {highlight}.ts{/highlight} files to {highlight}.opencode/plugins/{/highlight} for event hooks",
+  "Add {highlight}.ts{/highlight} files to {highlight}.zmo/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 zmo from reading sensitive files",
-  "Use {highlight}opencode run{/highlight} for non-interactive scripting",
+  "Use {highlight}zmo run{/highlight} for non-interactive scripting",
-  "Use {highlight}opencode --continue{/highlight} to resume the last session",
+  "Use {highlight}zmo --continue{/highlight} to resume the last session",
-  "Use {highlight}opencode run -f file.ts{/highlight} to attach files via CLI",
+  "Use {highlight}zmo 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}zmo serve{/highlight} for headless API access to zmo",
-  "Use {highlight}opencode run --attach{/highlight} to connect to a running server",
+  "Use {highlight}zmo run --attach{/highlight} to connect to a running server",
-  "Run {highlight}opencode upgrade{/highlight} to update to the latest version",
+  "Run {highlight}zmo upgrade{/highlight} to update to the latest version",
-  "Run {highlight}opencode auth list{/highlight} to see all configured providers",
+  "Run {highlight}zmo auth list{/highlight} to see all configured providers",
-  "Run {highlight}opencode agent create{/highlight} for guided agent creation",
+  "Run {highlight}zmo agent create{/highlight} for guided agent creation",
-  "Use {highlight}/opencode{/highlight} in GitHub issues/PRs to trigger AI actions",
+  "Use {highlight}--format json{/highlight} to integrate zmo into your scripts",
-  "Run {highlight}opencode github install{/highlight} to set up the GitHub workflow",
+  "Use {highlight}zmo run --continue{/highlight} to continue the last session non-interactively",
-  "Comment {highlight}/opencode fix this{/highlight} on issues to auto-create PRs",
   "Comment {highlight}/oc{/highlight} on PR code lines for targeted code reviews",
   'Use {highlight}"theme": "system"{/highlight} to match your terminal\'s colors',
-  "Create JSON theme files in {highlight}.opencode/themes/{/highlight} directory",
+  "Create JSON theme files in {highlight}.zmo/themes/{/highlight} directory",
   "Themes support dark/light variants for both modes",
   "Use numeric xterm color codes 0-255 in custom theme JSON",
   "Use {highlight}{env:VAR_NAME}{/highlight} syntax to reference environment variables in config",
@@ -264,7 +263,7 @@ const TIPS: Tip[] = [
   "Run {highlight}/unshare{/highlight} to remove a session from public access",
   "Permission {highlight}doom_loop{/highlight} prevents infinite tool call loops",
   "Permission {highlight}external_directory{/highlight} protects files outside project",
-  "Run {highlight}opencode debug config{/highlight} to troubleshoot configuration",
+  "Run {highlight}zmo debug config{/highlight} to troubleshoot configuration",
   "Use {highlight}--print-logs{/highlight} flag to see detailed logs in stderr",
   (shortcuts) => `Use ${commandText("/timeline", shortcuts.sessionTimeline())} to jump to specific messages`,
   (shortcuts) => press(shortcuts.messagesToggleConceal(), "to toggle code block visibility in messages"),
@@ -274,8 +273,8 @@ const TIPS: Tip[] = [
     shortcuts.commandList()
       ? `Toggle username display in chat via the command palette (${shortcutText(shortcuts.commandList())})`
       : "Toggle username display in chat via the command palette",
-  "Run {highlight}docker run -it --rm ghcr.io/anomalyco/opencode{/highlight} for containerized use",
+  "Switch between models mid-session to use the best tool for each task",
-  "Use {highlight}/connect{/highlight} with OpenCode Zen for curated, tested models",
+  "Configure any OpenAI-compatible provider via {highlight}baseURL{/highlight} in your config",
   "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/opencode/src/cli/cmd/upgrade.ts

@@ -28,7 +28,7 @@ export const UpgradeCommand = {
     const detectedMethod = await Installation.method()
     const method = (args.method as Installation.Method) ?? detectedMethod
     if (method === "unknown") {
-      prompts.log.error(`opencode is installed to ${process.execPath} and may be managed by a package manager`)
+      prompts.log.error(`zmo is installed to ${process.execPath} and may be managed by a package manager`)
       const install = await prompts.select({
         message: "Install anyways?",
         options: [

packages/opencode/src/config/config.ts

@@ -221,8 +221,8 @@ export const layer = Layer.effect(
 
       yield* Effect.promise(() => resolveLoadedPlugins(data, options.path))
       if (!data.$schema) {
-        data.$schema = "https://opencode.ai/config.json"
+        data.$schema = "https://zmo.dev/config.json"
-        const updated = text.replace(/^\s*\{/, '{\n  "$schema": "https://opencode.ai/config.json",')
+        const updated = text.replace(/^\s*\{/, '{\n  "$schema": "https://zmo.dev/config.json",')
         yield* fs.writeFileString(options.path, updated).pipe(Effect.catch(() => Effect.void))
       }
       return data
@@ -243,7 +243,7 @@ export const layer = Layer.effect(
         const file = globalConfigFile()
         if (!existsSync(file)) {
           yield* fs
-            .writeWithDirs(file, JSON.stringify({ $schema: "https://opencode.ai/config.json" }, null, 2))
+            .writeWithDirs(file, JSON.stringify({ $schema: "https://zmo.dev/config.json" }, null, 2))
             .pipe(Effect.catch(() => Effect.void))
         }
       }
@@ -258,7 +258,7 @@ export const layer = Layer.effect(
             .then(async (mod) => {
               const { provider, model, ...rest } = mod.default
               if (provider && model) result.model = `${provider}/${model}`
-              result["$schema"] = "https://opencode.ai/config.json"
+              result["$schema"] = "https://zmo.dev/config.json"
               result = mergeConfig(result, rest)
               await fsNode.writeFile(path.join(Global.Path.config, "config.json"), JSON.stringify(result, null, 2))
               await fsNode.unlink(legacy)
@@ -371,7 +371,7 @@ export const layer = Layer.effect(
                 })
               : {}
             const remoteConfig = mergeConfig(isRecord(wellknown.config) ? wellknown.config : {}, fetchedConfig)
-            if (!remoteConfig.$schema) remoteConfig.$schema = "https://opencode.ai/config.json"
+            if (!remoteConfig.$schema) remoteConfig.$schema = "https://zmo.dev/config.json"
             const source = wellknownURL
             const next = yield* loadConfig(
               JSON.stringify(remoteConfig),

packages/opencode/src/plugin/openai/codex.ts

@@ -87,7 +87,7 @@ function buildAuthorizeUrl(redirectUri: string, pkce: PkceCodes, state: string):
     id_token_add_organizations: "true",
     codex_cli_simplified_flow: "true",
     state,
-    originator: "opencode",
+    originator: "zmo",
   })
   return `${ISSUER}/oauth/authorize?${params.toString()}`
 }
@@ -547,7 +547,7 @@ export async function CodexAuthPlugin(input: PluginInput, options: CodexAuthPlug
               method: "POST",
               headers: {
                 "Content-Type": "application/json",
-                "User-Agent": `opencode/${InstallationVersion}`,
+                "User-Agent": `zmo/${InstallationVersion}`,
               },
               body: JSON.stringify({ client_id: CLIENT_ID }),
             })
@@ -571,7 +571,7 @@ export async function CodexAuthPlugin(input: PluginInput, options: CodexAuthPlug
                     method: "POST",
                     headers: {
                       "Content-Type": "application/json",
-                      "User-Agent": `opencode/${InstallationVersion}`,
+                      "User-Agent": `zmo/${InstallationVersion}`,
                     },
                     body: JSON.stringify({
                       device_auth_id: deviceData.device_auth_id,
@@ -630,8 +630,8 @@ export async function CodexAuthPlugin(input: PluginInput, options: CodexAuthPlug
     },
     "chat.headers": async (input, output) => {
       if (input.model.providerID !== "openai") return
-      output.headers.originator = "opencode"
+      output.headers.originator = "zmo"
-      output.headers["User-Agent"] = `opencode/${InstallationVersion} (${os.platform()} ${os.release()}; ${os.arch()})`
+      output.headers["User-Agent"] = `zmo/${InstallationVersion} (${os.platform()} ${os.release()}; ${os.arch()})`
       output.headers["session-id"] = input.sessionID
       // Temporary fetch-layer hack: title generation currently shares the conversation
       // session ID, so the OpenAI plugin marks it for HTTP fallback until transport

packages/opencode/src/plugin/xai.ts

@@ -109,7 +109,7 @@ function authHeaders() {
   return {
     "Content-Type": "application/x-www-form-urlencoded",
     Accept: "application/json",
-    "User-Agent": `opencode/${InstallationVersion}`,
+    "User-Agent": `zmo/${InstallationVersion}`,
   }
 }
 
@@ -157,7 +157,7 @@ export function buildAuthorizeUrl(
     state,
     nonce,
     plan: "generic",
-    referrer: "opencode",
+    referrer: "zmo",
   })
   return `${options.authorizeUrl ?? AUTHORIZE_URL}?${params.toString()}`
 }
@@ -655,7 +655,7 @@ export async function XaiAuthPlugin(input: PluginInput, options: XaiAuthPluginOp
               }
             }
             headers.set("authorization", `Bearer ${currentAuth.access}`)
-            headers.set("User-Agent", `opencode/${InstallationVersion}`)
+            headers.set("User-Agent", `zmo/${InstallationVersion}`)
 
             return fetch(requestInput, { ...init, headers })
           },

packages/opencode/src/provider/provider.ts

@@ -435,9 +435,9 @@ function custom(dep: CustomDep): Record<string, CustomLoader> {
         autoload: false,
         options: {
           headers: {
-            "HTTP-Referer": "https://opencode.ai/",
+            "HTTP-Referer": "https://github.com/helpLogin/zmo-cli",
-            "X-Title": "opencode",
+            "X-Title": "zmo",
-            "X-Source": "opencode",
+            "X-Source": "zmo",
           },
         },
       }),
@@ -446,8 +446,8 @@ function custom(dep: CustomDep): Record<string, CustomLoader> {
         autoload: false,
         options: {
           headers: {
-            "HTTP-Referer": "https://opencode.ai/",
+            "HTTP-Referer": "https://github.com/helpLogin/zmo-cli",
-            "X-Title": "opencode",
+            "X-Title": "zmo",
           },
         },
       }),
@@ -456,9 +456,9 @@ function custom(dep: CustomDep): Record<string, CustomLoader> {
         autoload: provider.source === "config",
         options: {
           headers: {
-            "HTTP-Referer": "https://opencode.ai/",
+            "HTTP-Referer": "https://github.com/helpLogin/zmo-cli",
-            "X-Title": "opencode",
+            "X-Title": "zmo",
-            "X-BILLING-INVOKE-ORIGIN": "OpenCode",
+            "X-BILLING-INVOKE-ORIGIN": "zmo",
           },
         },
       }),
@@ -467,8 +467,8 @@ function custom(dep: CustomDep): Record<string, CustomLoader> {
         autoload: false,
         options: {
           headers: {
-            "http-referer": "https://opencode.ai/",
+            "http-referer": "https://github.com/helpLogin/zmo-cli",
-            "x-title": "opencode",
+            "x-title": "zmo",
           },
         },
       }),
@@ -573,8 +573,8 @@ function custom(dep: CustomDep): Record<string, CustomLoader> {
         autoload: false,
         options: {
           headers: {
-            "HTTP-Referer": "https://opencode.ai/",
+            "HTTP-Referer": "https://github.com/helpLogin/zmo-cli",
-            "X-Title": "opencode",
+            "X-Title": "zmo",
           },
         },
       }),
@@ -595,7 +595,7 @@ function custom(dep: CustomDep): Record<string, CustomLoader> {
       const directory = yield* InstanceState.directory
 
       const aiGatewayHeaders = {
-        "User-Agent": `opencode/${InstallationVersion} gitlab-ai-provider/${GITLAB_PROVIDER_VERSION} (${os.platform()} ${os.release()}; ${os.arch()})`,
+        "User-Agent": `zmo/${InstallationVersion} gitlab-ai-provider/${GITLAB_PROVIDER_VERSION} (${os.platform()} ${os.release()}; ${os.arch()})`,
         "anthropic-beta": "context-1m-2025-08-07",
         ...providerConfig?.options?.aiGatewayHeaders,
       }
@@ -743,7 +743,7 @@ function custom(dep: CustomDep): Record<string, CustomLoader> {
         options: {
           apiKey,
           headers: {
-            "User-Agent": `opencode/${InstallationVersion} cloudflare-workers-ai (${os.platform()} ${os.release()}; ${os.arch()})`,
+            "User-Agent": `zmo/${InstallationVersion} cloudflare-workers-ai (${os.platform()} ${os.release()}; ${os.arch()})`,
           },
         },
         async getModel(sdk: any, modelID: string) {
@@ -788,7 +788,7 @@ function custom(dep: CustomDep): Record<string, CustomLoader> {
       if (!apiToken) {
         throw new Error(
           "CLOUDFLARE_API_TOKEN (or CF_AIG_TOKEN) is required for Cloudflare AI Gateway. " +
-            "Set it via environment variable or run `opencode auth cloudflare-ai-gateway`.",
+            "Set it via environment variable or run `zmo auth cloudflare-ai-gateway`.",
         )
       }
 
@@ -811,7 +811,7 @@ function custom(dep: CustomDep): Record<string, CustomLoader> {
         skipCache: input.options?.skipCache,
         collectLog: input.options?.collectLog,
         headers: {
-          "User-Agent": `opencode/${InstallationVersion} cloudflare-ai-gateway (${os.platform()} ${os.release()}; ${os.arch()})`,
+          "User-Agent": `zmo/${InstallationVersion} cloudflare-ai-gateway (${os.platform()} ${os.release()}; ${os.arch()})`,
         },
       }
 
@@ -837,7 +837,7 @@ function custom(dep: CustomDep): Record<string, CustomLoader> {
         autoload: false,
         options: {
           headers: {
-            "X-Cerebras-3rd-Party-Integration": "opencode",
+            "X-Cerebras-3rd-Party-Integration": "zmo",
           },
         },
       }),
@@ -846,8 +846,8 @@ function custom(dep: CustomDep): Record<string, CustomLoader> {
         autoload: false,
         options: {
           headers: {
-            "HTTP-Referer": "https://opencode.ai/",
+            "HTTP-Referer": "https://github.com/helpLogin/zmo-cli",
-            "X-Title": "opencode",
+            "X-Title": "zmo",
           },
         },
       }),

packages/opencode/src/session/system.ts

@@ -49,7 +49,7 @@ export const layer = Layer.effect(
         const ctx = yield* InstanceState.context
         return [
           [
-            `You are powered by the model named ${model.api.id}. The exact model ID is ${model.providerID}/${model.api.id}`,
+            `You are zmo, an AI coding assistant running in the terminal.`,
             `Here is some useful information about the environment you are running in:`,
             `<env>`,
             `  Working directory: ${ctx.directory}`,