diff --git a/src/proxy/middleware/request/preprocessors/validate-context-size.ts b/src/proxy/middleware/request/preprocessors/validate-context-size.ts
index 33fc6ca..0d49760 100644
--- a/src/proxy/middleware/request/preprocessors/validate-context-size.ts
+++ b/src/proxy/middleware/request/preprocessors/validate-context-size.ts
@@ -136,6 +136,10 @@ export const validateContextSize: RequestPreprocessor = async (req) => {
   } else if (model.match(/command/) || model.match(/cohere/)) {
     // Default for all other Cohere models
     modelMax = 128000;
+  } else if (model.match(/^magistral/)) {
+    modelMax = 40000;
+  } else if (model.match(/^magistral/)) {
+    modelMax = 40000;
   } else if (model.match(/tral/)) {
     // catches mistral, mixtral, codestral, mathstral, etc. mistral models have
     // no name convention and wildly different context windows so this is a
diff --git a/src/proxy/mistral-ai.ts b/src/proxy/mistral-ai.ts
index 24da87e..8e5c663 100644
--- a/src/proxy/mistral-ai.ts
+++ b/src/proxy/mistral-ai.ts
@@ -57,6 +57,7 @@ export const KNOWN_MISTRAL_AI_MODELS = [
   "mistral-small-latest",
   "mistral-small-2503", // v3.1 with vision
   "mistral-small-2402", // older version
+  "magistral-small-latest",
   
   // Pixtral 12B (vision model)
   "pixtral-12b-latest",
@@ -78,6 +79,7 @@ export const KNOWN_MISTRAL_AI_MODELS = [
   "mistral-medium-latest",
   "mistral-medium-2312",
   "mistral-medium-2505",
+  "magistral-medium-latest",
   "mistral-tiny",
   "mistral-tiny-2312",
 ];
diff --git a/src/shared/models.ts b/src/shared/models.ts
index f628e12..ae68c1a 100644
--- a/src/shared/models.ts
+++ b/src/shared/models.ts
@@ -289,14 +289,16 @@ export function getMistralAIModelFamily(model: string): MistralAIModelFamily {
       return "mistral-large";
       
     // Premier models - Medium tier
-    case "mistral-saba":
+    case "mistral-medium-2505":
+    case "magistral-medium-latest":
       return "mistral-medium";
       
     // Premier models - Small tier
     case "codestral":
     case "ministral-8b":
     case "mistral-embed":
-    case "mistral-moderation":
+    case "pixtral-12b-2409":
+    case "magistral-small-latest":
       return "mistral-small";
     
     // Premier models - Tiny tier