From 6173aaa5fae443773bfaf56794e96d8a112378f2 Mon Sep 17 00:00:00 2001
From: mateo-berri <277851410+mateo-berri@users.noreply.github.com>
Date: Wed, 20 May 2026 06:51:40 +0000
Subject: [PATCH] fix(model_cost_map): add mistral/ministral-8b-2512 entry

Mistral rotated the 'mistral/mistral-tiny' alias to return
'ministral-8b-2512' as the response model, which is not in the cost map.
This caused test_completion_mistral_api and
test_completion_mistral_api_modified_input to fail in
completion_cost lookup. Add the entry mirroring the existing
openrouter/mistralai/ministral-8b-2512 pricing.
---
 .../model_prices_and_context_window_backup.json   | 15 +++++++++++++++
 model_prices_and_context_window.json              | 15 +++++++++++++++
 2 files changed, 30 insertions(+)

diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index c26f02e358d..9ba337da0a5 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -24437,6 +24437,21 @@
         "supports_tool_choice": true,
         "supports_vision": true
     },
+    "mistral/ministral-8b-2512": {
+        "input_cost_per_token": 1.5e-07,
+        "litellm_provider": "mistral",
+        "max_input_tokens": 262144,
+        "max_output_tokens": 262144,
+        "max_tokens": 262144,
+        "mode": "chat",
+        "output_cost_per_token": 1.5e-07,
+        "source": "https://mistral.ai/pricing",
+        "supports_assistant_prefill": true,
+        "supports_function_calling": true,
+        "supports_response_schema": true,
+        "supports_tool_choice": true,
+        "supports_vision": true
+    },
     "mistral/mistral-tiny": {
         "input_cost_per_token": 2.5e-07,
         "litellm_provider": "mistral",
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index 48e1c4ac639..27d6a59740f 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -24437,6 +24437,21 @@
         "supports_tool_choice": true,
         "supports_vision": true
     },
+    "mistral/ministral-8b-2512": {
+        "input_cost_per_token": 1.5e-07,
+        "litellm_provider": "mistral",
+        "max_input_tokens": 262144,
+        "max_output_tokens": 262144,
+        "max_tokens": 262144,
+        "mode": "chat",
+        "output_cost_per_token": 1.5e-07,
+        "source": "https://mistral.ai/pricing",
+        "supports_assistant_prefill": true,
+        "supports_function_calling": true,
+        "supports_response_schema": true,
+        "supports_tool_choice": true,
+        "supports_vision": true
+    },
     "mistral/mistral-tiny": {
         "input_cost_per_token": 2.5e-07,
         "litellm_provider": "mistral",