diff --git a/crates/goose/src/providers/declarative/mistral.json b/crates/goose/src/providers/declarative/mistral.json
new file mode 100644
index 000000000000..6add0f0ce1e6
--- /dev/null
+++ b/crates/goose/src/providers/declarative/mistral.json
@@ -0,0 +1,47 @@
+{
+  "name": "mistral",
+  "engine": "openai",
+  "display_name": "Mistral AI",
+  "description": "Frontier models from Mistral AI",
+  "api_key_env": "MISTRAL_API_KEY",
+  "base_url": "https://api.mistral.ai/v1/chat/completions",
+  "models": [
+    {
+      "name": "mistral-medium-latest",
+      "context_limit": 128000
+    },
+    {
+      "name": "mistral-small-2506",
+      "context_limit": 128000
+    },
+    {
+      "name": "mistral-medium-2508",
+      "context_limit": 128000
+    },
+    {
+      "name": "magistral-medium-2509",
+      "context_limit": 128000
+    },
+    {
+      "name": "codestral-2508",
+      "context_limit": 256000
+    },
+    {
+      "name": "pixtral-large-2411",
+      "context_limit": 128000
+    },
+    {
+      "name": "ministral-8b-2410",
+      "context_limit": 128000
+    },
+    {
+      "name": "mistral-medium-2505",
+      "context_limit": 128000
+    },
+    {
+      "name": "ministral-3b-2410",
+      "context_limit": 128000
+    }
+  ],
+  "supports_streaming": true
+}