From f1e4e4a0ce0c5adbdf8fe6a87b9f98ac504ba8a4 Mon Sep 17 00:00:00 2001
From: Vincent Koc <vincentkoc@ieee.org>
Date: Thu, 5 Mar 2026 14:35:31 -0500
Subject: [PATCH] feat(models): add gpt-5.4-pro and chatgpt 5.4 aliases

---
 model_prices_and_context_window.json | 91 ++++++++++++++++++++++++++++
 1 file changed, 91 insertions(+)

diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index 342b3fda8b..e4fe94da78 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -18437,6 +18437,35 @@
         "max_tokens": 8191,
         "mode": "embedding"
     },
+    "chatgpt/gpt-5.4": {
+        "litellm_provider": "chatgpt",
+        "max_input_tokens": 1050000,
+        "max_output_tokens": 128000,
+        "max_tokens": 128000,
+        "mode": "responses",
+        "supported_endpoints": [
+            "/v1/chat/completions",
+            "/v1/responses"
+        ],
+        "supports_function_calling": true,
+        "supports_parallel_function_calling": true,
+        "supports_response_schema": true,
+        "supports_vision": true
+    },
+    "chatgpt/gpt-5.4-pro": {
+        "litellm_provider": "chatgpt",
+        "max_input_tokens": 1050000,
+        "max_output_tokens": 128000,
+        "max_tokens": 128000,
+        "mode": "responses",
+        "supported_endpoints": [
+            "/v1/responses"
+        ],
+        "supports_function_calling": true,
+        "supports_parallel_function_calling": true,
+        "supports_response_schema": true,
+        "supports_vision": true
+    },
     "chatgpt/gpt-5.3-codex": {
         "litellm_provider": "chatgpt",
         "max_input_tokens": 128000,
@@ -20949,6 +20978,68 @@
         "supports_service_tier": true,
         "supports_vision": true
     },
+    "gpt-5.4-pro": {
+        "cache_read_input_token_cost": 2e-06,
+        "input_cost_per_token": 2e-05,
+        "litellm_provider": "openai",
+        "max_input_tokens": 1050000,
+        "max_output_tokens": 128000,
+        "max_tokens": 128000,
+        "mode": "responses",
+        "output_cost_per_token": 0.00012,
+        "supported_endpoints": [
+            "/v1/responses"
+        ],
+        "supported_modalities": [
+            "text",
+            "image"
+        ],
+        "supported_output_modalities": [
+            "text"
+        ],
+        "supports_function_calling": true,
+        "supports_native_streaming": true,
+        "supports_parallel_function_calling": true,
+        "supports_pdf_input": true,
+        "supports_prompt_caching": true,
+        "supports_reasoning": true,
+        "supports_response_schema": true,
+        "supports_system_messages": true,
+        "supports_tool_choice": true,
+        "supports_vision": true,
+        "supports_web_search": true
+    },
+    "gpt-5.4-pro-2026-03-05": {
+        "cache_read_input_token_cost": 2e-06,
+        "input_cost_per_token": 2e-05,
+        "litellm_provider": "openai",
+        "max_input_tokens": 1050000,
+        "max_output_tokens": 128000,
+        "max_tokens": 128000,
+        "mode": "responses",
+        "output_cost_per_token": 0.00012,
+        "supported_endpoints": [
+            "/v1/responses"
+        ],
+        "supported_modalities": [
+            "text",
+            "image"
+        ],
+        "supported_output_modalities": [
+            "text"
+        ],
+        "supports_function_calling": true,
+        "supports_native_streaming": true,
+        "supports_parallel_function_calling": true,
+        "supports_pdf_input": true,
+        "supports_prompt_caching": true,
+        "supports_reasoning": true,
+        "supports_response_schema": true,
+        "supports_system_messages": true,
+        "supports_tool_choice": true,
+        "supports_vision": true,
+        "supports_web_search": true
+    },
     "gpt-5-pro": {
         "input_cost_per_token": 1.5e-05,
         "input_cost_per_token_batches": 7.5e-06,