From 9b9acd7dbf3e590912953ecf0457d63562247375 Mon Sep 17 00:00:00 2001
From: Ken Jiang <ken@braintrustdata.com>
Date: Tue, 17 Mar 2026 21:35:22 -0400
Subject: [PATCH 1/2] add gpt-5.4-nano and mini

---
 packages/proxy/schema/model_list.json | 32 +++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/packages/proxy/schema/model_list.json b/packages/proxy/schema/model_list.json
index 749ad12e..3fa99aa0 100644
--- a/packages/proxy/schema/model_list.json
+++ b/packages/proxy/schema/model_list.json
@@ -6173,6 +6173,38 @@
       "azure"
     ]
   },
+  "gpt-5.4-mini": {
+    "format": "openai",
+    "flavor": "chat",
+    "multimodal": true,
+    "input_cost_per_mil_tokens": 0.75,
+    "output_cost_per_mil_tokens": 4.5,
+    "input_cache_read_cost_per_mil_tokens": 0.075,
+    "displayName": "GPT-5.4 mini",
+    "reasoning": true,
+    "max_input_tokens": 1050000,
+    "max_output_tokens": 128000,
+    "available_providers": [
+      "openai",
+      "azure"
+    ]
+  },
+  "gpt-5.4-nano": {
+    "format": "openai",
+    "flavor": "chat",
+    "multimodal": true,
+    "input_cost_per_mil_tokens": 0.2,
+    "output_cost_per_mil_tokens": 1.25,
+    "input_cache_read_cost_per_mil_tokens": 0.02,
+    "displayName": "GPT-5.4 nano",
+    "reasoning": true,
+    "max_input_tokens": 1050000,
+    "max_output_tokens": 128000,
+    "available_providers": [
+      "openai",
+      "azure"
+    ]
+  },
   "gpt-5.4-pro": {
     "format": "openai",
     "flavor": "chat",

From 2836e97f5332a8f162ce1fc9d19b96dc8645d2a4 Mon Sep 17 00:00:00 2001
From: Ken Jiang <ken@braintrustdata.com>
Date: Tue, 17 Mar 2026 21:39:11 -0400
Subject: [PATCH 2/2] fix inputs

---
 packages/proxy/schema/model_list.json | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/proxy/schema/model_list.json b/packages/proxy/schema/model_list.json
index 3fa99aa0..a75a2941 100644
--- a/packages/proxy/schema/model_list.json
+++ b/packages/proxy/schema/model_list.json
@@ -6182,7 +6182,7 @@
     "input_cache_read_cost_per_mil_tokens": 0.075,
     "displayName": "GPT-5.4 mini",
     "reasoning": true,
-    "max_input_tokens": 1050000,
+    "max_input_tokens": 400000,
     "max_output_tokens": 128000,
     "available_providers": [
       "openai",
@@ -6198,7 +6198,7 @@
     "input_cache_read_cost_per_mil_tokens": 0.02,
     "displayName": "GPT-5.4 nano",
     "reasoning": true,
-    "max_input_tokens": 1050000,
+    "max_input_tokens": 400000,
     "max_output_tokens": 128000,
     "available_providers": [
       "openai",