From 16853acbb184b37c910ac4caaf5407f7fa9f5327 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Burak=20Varl=C4=B1?= <burakvar@amazon.co.uk>
Date: Tue, 10 Jun 2025 08:38:39 +0200
Subject: [PATCH] Enable cross-region inference for Claude 4 family models on
 Amazon Bedrock provider (#32235)
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These models require cross-region inference, and it currently fails if
you try to use them:
```
Invocation of model ID anthropic.claude-sonnet-4-20250514-v1:0 with on-demand throughput isn’t supported.
```

Release Notes:

- Enable cross-region inference for Claude 4 family models on Amazon
Bedrock provider

Signed-off-by: Burak Varlı <burakvar@amazon.co.uk>
---
 crates/bedrock/src/models.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/crates/bedrock/src/models.rs b/crates/bedrock/src/models.rs
index 78b21d21bb9fef6139959300f92367bdd63357e4..ec494c85662f60fa4c35fcb68125c255f8824673 100644
--- a/crates/bedrock/src/models.rs
+++ b/crates/bedrock/src/models.rs
@@ -452,6 +452,10 @@ impl Model {
                 | Model::Claude3_5SonnetV2
                 | Model::Claude3_7Sonnet
                 | Model::Claude3_7SonnetThinking
+                | Model::ClaudeSonnet4
+                | Model::ClaudeSonnet4Thinking
+                | Model::ClaudeOpus4
+                | Model::ClaudeOpus4Thinking
                 | Model::Claude3Haiku
                 | Model::Claude3Opus
                 | Model::Claude3Sonnet