From da1f8ce357b615655ad2528bf2abea2e270e64c1 Mon Sep 17 00:00:00 2001
From: justcodebruh <alex.jean-baptiste@braintrustdata.com>
Date: Tue, 17 Feb 2026 20:26:17 -0500
Subject: [PATCH] Add AWS Bedrock global Claude Haiku 4.5 model variant
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Fixes Pylon #11642 - incorrect cost estimates for
amazon-bedrock:global.anthropic.claude-haiku-4-5-20251001-v1:0

- Add model entry to catalog with global endpoint pricing ($0.8/$4)
- Add endpoint type mapping to mark as bedrock provider
- Pricing matches existing anthropic.claude-haiku-4-5 model

Expected cost calculation:
- Input: 2,504,899 tokens × $0.8/M = $2.00
- Output: 60,737 tokens × $4/M = $0.24
- Total: ~$2.24 (was incorrectly showing $0.016)
---
 packages/proxy/schema/index.ts        |  1 +
 packages/proxy/schema/model_list.json | 13 +++++++++++++
 2 files changed, 14 insertions(+)

diff --git a/packages/proxy/schema/index.ts b/packages/proxy/schema/index.ts
index ee93455e..a5433ea7 100644
--- a/packages/proxy/schema/index.ts
+++ b/packages/proxy/schema/index.ts
@@ -379,6 +379,7 @@ export const AvailableEndpointTypes: { [name: string]: ModelEndpointType[] } = {
   "us.anthropic.claude-3-7-sonnet-20250219-v1:0": ["bedrock"],
   "anthropic.claude-haiku-4-5-20251001-v1:0": ["bedrock"],
   "us.anthropic.claude-haiku-4-5-20251001-v1:0": ["bedrock"],
+  "amazon-bedrock:global.anthropic.claude-haiku-4-5-20251001-v1:0": ["bedrock"],
   "anthropic.claude-3-5-haiku-20241022-v1:0": ["bedrock"],
   "us.anthropic.claude-3-5-haiku-20241022-v1:0": ["bedrock"],
   "anthropic.claude-3-5-sonnet-20241022-v2:0": ["bedrock"],
diff --git a/packages/proxy/schema/model_list.json b/packages/proxy/schema/model_list.json
index 69cf5a77..c8aa84d7 100644
--- a/packages/proxy/schema/model_list.json
+++ b/packages/proxy/schema/model_list.json
@@ -3227,6 +3227,19 @@
     "max_input_tokens": 200000,
     "max_output_tokens": 64000
   },
+  "amazon-bedrock:global.anthropic.claude-haiku-4-5-20251001-v1:0": {
+    "format": "anthropic",
+    "flavor": "chat",
+    "multimodal": true,
+    "input_cost_per_mil_tokens": 0.8,
+    "output_cost_per_mil_tokens": 4,
+    "input_cache_read_cost_per_mil_tokens": 0.08,
+    "input_cache_write_cost_per_mil_tokens": 1,
+    "displayName": "AWS Bedrock Global Claude 4.5 Haiku",
+    "parent": "anthropic.claude-haiku-4-5-20251001-v1:0",
+    "max_input_tokens": 200000,
+    "max_output_tokens": 64000
+  },
   "anthropic.claude-3-5-haiku-20241022-v1:0": {
     "format": "anthropic",
     "flavor": "chat",