diff --git a/.changeset/cli-ai-sdk-deps.md b/.changeset/cli-ai-sdk-deps.md
new file mode 100644
index 000000000..4e3bc3708
--- /dev/null
+++ b/.changeset/cli-ai-sdk-deps.md
@@ -0,0 +1,12 @@
+---
+"@objectstack/cli": patch
+---
+
+Bundle the `@ai-sdk/openai`, `@ai-sdk/anthropic`, and `@ai-sdk/google` provider
+SDKs as direct CLI dependencies. These were previously only declared as optional
+peer dependencies on `@objectstack/service-ai`, so a globally-installed CLI could
+not resolve them at runtime. Configuring an OpenAI-compatible provider (DeepSeek,
+DashScope, SiliconFlow, OpenRouter, Cloudflare) — all of which normalise to
+`provider=openai` and dynamically import `@ai-sdk/openai` — failed with
+"Could not build adapter for provider=…". The CLI now ships these providers so
+they work out of the box.
diff --git a/packages/cli/package.json b/packages/cli/package.json
index f223f090d..2b022fa81 100644
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@@ -39,7 +39,10 @@
     "topicSeparator": " "
   },
   "dependencies": {
+    "@ai-sdk/anthropic": "^3.0.0",
     "@ai-sdk/gateway": "^3.0.121",
+    "@ai-sdk/google": "^3.0.0",
+    "@ai-sdk/openai": "^3.0.0",
     "@objectstack/account": "workspace:*",
     "@objectstack/client": "workspace:*",
     "@objectstack/console": "workspace:*",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 25ada52b0..67664590a 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -449,9 +449,18 @@ importers:
 
   packages/cli:
     dependencies:
+      '@ai-sdk/anthropic':
+        specifier: ^3.0.0
+        version: 3.0.79(zod@4.4.3)
       '@ai-sdk/gateway':
         specifier: ^3.0.121
         version: 3.0.121(zod@4.4.3)
+      '@ai-sdk/google':
+        specifier: ^3.0.0
+        version: 3.0.79(zod@4.4.3)
+      '@ai-sdk/openai':
+        specifier: ^3.0.0
+        version: 3.0.65(zod@4.4.3)
       '@objectstack/account':
         specifier: workspace:*
         version: link:../../apps/account