diff --git a/packages/core/src/plugin/provider/amazon-bedrock.ts b/packages/core/src/plugin/provider/amazon-bedrock.ts
index d15ffd4b499..b1b7ecbfddc 100644
--- a/packages/core/src/plugin/provider/amazon-bedrock.ts
+++ b/packages/core/src/plugin/provider/amazon-bedrock.ts
@@ -18,6 +18,32 @@ const isBedrock = (item: { readonly package: string }) => {
   return name.startsWith("@ai-sdk/amazon-bedrock") || name.startsWith("@opencode/ai/providers/amazon-bedrock")
 }
 
+// Bare Bedrock model IDs that AWS rejects unless sent as an inference-profile
+// ID (`us.`/`eu.`/`global.`/...). Verified via on-demand foundation-model
+// listings across six regions plus live Converse probes, all returning "with
+// on-demand throughput isn't supported. Retry ... with an inference profile".
+// V1 rewrites these to profiles at request time so they must stay in
+// models.dev; V2 sends IDs verbatim, so listing them only produces errors.
+// Interim until per-entry source-region metadata lands; region-aware
+// filtering will subsume this list then.
+export const PROFILE_ONLY_BARE_IDS = [
+  "amazon.nova-2-lite-v1:0",
+  "anthropic.claude-fable-5",
+  "anthropic.claude-fable-5-1",
+  "anthropic.claude-haiku-4-5-20251001-v1:0",
+  "anthropic.claude-opus-4-1-20250805-v1:0",
+  "anthropic.claude-opus-4-5-20251101-v1:0",
+  "anthropic.claude-opus-4-6-v1",
+  "anthropic.claude-opus-4-7",
+  "anthropic.claude-opus-4-8",
+  "anthropic.claude-opus-5",
+  "anthropic.claude-sonnet-4-5-20250929-v1:0",
+  "anthropic.claude-sonnet-4-6",
+  "anthropic.claude-sonnet-5",
+  "deepseek.r1-v1:0",
+  "mistral.pixtral-large-2502-v1:0",
+]
+
 export const AmazonBedrockPlugin = define({
   id: "opencode.provider.amazon.bedrock",
   effect: Effect.fn(function* (ctx) {
@@ -53,6 +79,12 @@ export const AmazonBedrockPlugin = define({
           }
           delete provider.settings.endpoint
         })
+        for (const modelID of PROFILE_ONLY_BARE_IDS) {
+          if (!evt.model.get(item.provider.id, modelID)) continue
+          evt.model.update(item.provider.id, modelID, (model) => {
+            model.enabled = false
+          })
+        }
       }
     })
   }),
diff --git a/packages/core/test/plugin/provider-amazon-bedrock.test.ts b/packages/core/test/plugin/provider-amazon-bedrock.test.ts
index 44e6a57c4bb..41f4ef57fc4 100644
--- a/packages/core/test/plugin/provider-amazon-bedrock.test.ts
+++ b/packages/core/test/plugin/provider-amazon-bedrock.test.ts
@@ -4,7 +4,8 @@ import { Catalog } from "@opencode/core/catalog"
 import { Integration } from "@opencode/core/integration"
 import { Plugin } from "@opencode/core/plugin"
 import { PluginHost } from "@opencode/core/plugin/host"
-import { AmazonBedrockPlugin } from "@opencode/core/plugin/provider/amazon-bedrock"
+import { AmazonBedrockPlugin, PROFILE_ONLY_BARE_IDS } from "@opencode/core/plugin/provider/amazon-bedrock"
+import { Model } from "@opencode/core/model"
 import { Provider } from "@opencode/core/provider"
 import { testEffect } from "../lib/effect"
 import { PluginTestLayer } from "./fixture"
@@ -222,4 +223,45 @@ describe("AmazonBedrockPlugin", () => {
       }),
     ),
   )
+
+  it.effect("disables profile-only bare IDs while keeping working IDs", () =>
+    withEnv(noAmbientAWS, () =>
+      Effect.gen(function* () {
+        const catalog = yield* seedBedrock()
+        const controls = [
+          "us.anthropic.claude-sonnet-4-5-20250929-v1:0",
+          "amazon.nova-micro-v1:0",
+          "openai.gpt-6-astra",
+        ]
+        yield* catalog.transform((catalog) => {
+          for (const id of [...PROFILE_ONLY_BARE_IDS, ...controls]) {
+            catalog.model.update(Provider.ID.amazonBedrock, Model.ID.make(id), () => {})
+          }
+        })
+        yield* addPlugin()
+        for (const id of PROFILE_ONLY_BARE_IDS) {
+          expect(required(yield* catalog.model.get(Provider.ID.amazonBedrock, Model.ID.make(id))).enabled).toBe(
+            false,
+          )
+        }
+        for (const id of controls) {
+          expect(required(yield* catalog.model.get(Provider.ID.amazonBedrock, Model.ID.make(id))).enabled).toBe(
+            true,
+          )
+        }
+      }),
+    ),
+  )
+
+  it.effect("does not create catalog entries for absent profile-only IDs", () =>
+    withEnv(noAmbientAWS, () =>
+      Effect.gen(function* () {
+        const catalog = yield* seedBedrock()
+        yield* addPlugin()
+        for (const id of PROFILE_ONLY_BARE_IDS) {
+          expect(yield* catalog.model.get(Provider.ID.amazonBedrock, Model.ID.make(id))).toBeUndefined()
+        }
+      }),
+    ),
+  )
 })