AWS nova documentation change

Service: nova · 2025-03-19 · Documentation low

File: nova/latest/userguide/tool-use-definition.md

Summary

Updated toolChoice support to only allow 'auto' option and removed toolChoice configuration example

Security assessment

Change limits functionality but contains no explicit security context or vulnerability references

Diff

diff --git a/nova/latest/userguide/tool-use-definition.md b/nova/latest/userguide/tool-use-definition.md
index b4dce1caf..516c16c41 100644
--- a/nova/latest/userguide/tool-use-definition.md
+++ b/nova/latest/userguide/tool-use-definition.md
@@ -13 +13 @@ To define a tool, you create a tool configuration that is passed along with the
-Amazon Nova supports the `auto`, `any`, and `tool` options for `toolChoice`. For more information, see [ToolChoice](https://docs.aws.amazon.com/bedrock/latest/APIReference/API_runtime_ToolChoice.html) in the Amazon Bedrock API documentation and [Use a tool to complete an Amazon Bedrock model response](https://docs.aws.amazon.com/bedrock/latest/userguide/tool-use.html).
+Amazon Nova currently only supports the `auto` option for `toolChoice`, which is the default. Trying to set `any` or specific tool names will cause a validation error.
@@ -40,6 +40 @@ Here is an example of how to define a tool:
-        ],
-        "toolChoice": {
-            "tool": {
-                "name": "top_song"
-            }
-        }
+        ]