From c23f855bc4eff88b51639c3c2235ae3abbb1a855 Mon Sep 17 00:00:00 2001
From: cpinn <4450689+cpinn@users.noreply.github.com>
Date: Fri, 22 May 2026 15:11:29 +0000
Subject: [PATCH] fix: add Bedrock models writer.palmyra-x4-v1:0 +3 more

---
 packages/proxy/schema/index.ts        |  4 +++
 packages/proxy/schema/model_list.json | 50 +++++++++++++++++++++++++++
 2 files changed, 54 insertions(+)

diff --git a/packages/proxy/schema/index.ts b/packages/proxy/schema/index.ts
index 464a3820..d11fc5d6 100644
--- a/packages/proxy/schema/index.ts
+++ b/packages/proxy/schema/index.ts
@@ -590,6 +590,10 @@ export const AvailableEndpointTypes: { [name: string]: ModelEndpointType[] } = {
   "grok-2-1212": ["xAI"],
   "grok-vision-beta": ["xAI"],
   "grok-beta": ["xAI"],
+  "writer.palmyra-x4-v1:0": ["bedrock"],
+  "us.writer.palmyra-x4-v1:0": ["bedrock"],
+  "writer.palmyra-x5-v1:0": ["bedrock"],
+  "us.writer.palmyra-x5-v1:0": ["bedrock"],
   "grok-4.20-0309-non-reasoning": ["xAI"],
   "accounts/fireworks/models/deepseek-v4-flash": ["fireworks"],
   "accounts/fireworks/models/glm-5": ["fireworks"],
diff --git a/packages/proxy/schema/model_list.json b/packages/proxy/schema/model_list.json
index 57d7b976..55d4bf70 100644
--- a/packages/proxy/schema/model_list.json
+++ b/packages/proxy/schema/model_list.json
@@ -11670,5 +11670,55 @@
     "available_providers": [
       "together"
     ]
+  },
+  "writer.palmyra-x4-v1:0": {
+    "format": "converse",
+    "flavor": "chat",
+    "input_cost_per_mil_tokens": 2.5,
+    "output_cost_per_mil_tokens": 10,
+    "displayName": "Palmyra X4",
+    "max_input_tokens": 128000,
+    "max_output_tokens": 8192,
+    "available_providers": [
+      "bedrock"
+    ]
+  },
+  "writer.palmyra-x5-v1:0": {
+    "format": "converse",
+    "flavor": "chat",
+    "input_cost_per_mil_tokens": 0.6,
+    "output_cost_per_mil_tokens": 6,
+    "displayName": "Palmyra X5",
+    "max_input_tokens": 128000,
+    "max_output_tokens": 8192,
+    "available_providers": [
+      "bedrock"
+    ]
+  },
+  "us.writer.palmyra-x4-v1:0": {
+    "format": "converse",
+    "flavor": "chat",
+    "input_cost_per_mil_tokens": 2.5,
+    "output_cost_per_mil_tokens": 10,
+    "displayName": "US Palmyra X4",
+    "parent": "writer.palmyra-x4-v1:0",
+    "max_input_tokens": 128000,
+    "max_output_tokens": 8192,
+    "available_providers": [
+      "bedrock"
+    ]
+  },
+  "us.writer.palmyra-x5-v1:0": {
+    "format": "converse",
+    "flavor": "chat",
+    "input_cost_per_mil_tokens": 0.6,
+    "output_cost_per_mil_tokens": 6,
+    "displayName": "US Palmyra X5",
+    "parent": "writer.palmyra-x5-v1:0",
+    "max_input_tokens": 128000,
+    "max_output_tokens": 8192,
+    "available_providers": [
+      "bedrock"
+    ]
   }
 }