From 88dd18f4ab8275aaaef9ca5a0f0274a0aee26b66 Mon Sep 17 00:00:00 2001
From: "devin-ai-integration[bot]"
 <158243242+devin-ai-integration[bot]@users.noreply.github.com>
Date: Tue, 10 Nov 2026 20:38:09 +0000
Subject: [PATCH] chore(cost-map): add github_copilot/gemini-4-carbon from the
 Copilot changelog launch post (#51012)

Co-authored-by: devin-ai-integration[bot] <158243242+devin-ai-integration[bot]@users.noreply.github.com>
---
 .../model_prices_and_context_window_backup.json | 17 +++++++++++++++++
 model_prices_and_context_window.json            | 17 +++++++++++++++++
 2 files changed, 34 insertions(+)

diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index f3f56143964..662909b5cb7 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -88711,5 +88711,22 @@
         "supports_vision": true,
         "supports_web_search": true,
         "web_search_billing_unit": "per_query"
+    },
+    "github_copilot/gemini-4-carbon": {
+        "cache_read_input_token_cost": 1e-07,
+        "input_cost_per_token": 2e-06,
+        "litellm_provider": "github_copilot",
+        "max_input_tokens": 200000,
+        "max_output_tokens": 65536,
+        "mode": "chat",
+        "output_cost_per_token": 1e-05,
+        "source": "https://github.blog/changelog/2026-11-09-gemini-4-carbon-in-github-copilot",
+        "supported_endpoints": [
+            "/v1/chat/completions"
+        ],
+        "supports_function_calling": true,
+        "supports_parallel_function_calling": true,
+        "supports_reasoning": true,
+        "supports_vision": true
     }
 }
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index f3f56143964..662909b5cb7 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -88711,5 +88711,22 @@
         "supports_vision": true,
         "supports_web_search": true,
         "web_search_billing_unit": "per_query"
+    },
+    "github_copilot/gemini-4-carbon": {
+        "cache_read_input_token_cost": 1e-07,
+        "input_cost_per_token": 2e-06,
+        "litellm_provider": "github_copilot",
+        "max_input_tokens": 200000,
+        "max_output_tokens": 65536,
+        "mode": "chat",
+        "output_cost_per_token": 1e-05,
+        "source": "https://github.blog/changelog/2026-11-09-gemini-4-carbon-in-github-copilot",
+        "supported_endpoints": [
+            "/v1/chat/completions"
+        ],
+        "supports_function_calling": true,
+        "supports_parallel_function_calling": true,
+        "supports_reasoning": true,
+        "supports_vision": true
     }
 }