diff --git a/providers/openrouter/models/mistralai/devstral-2512.toml b/providers/openrouter/models/mistralai/devstral-2512.toml
new file mode 100644
index 000000000..3254d0050
--- /dev/null
+++ b/providers/openrouter/models/mistralai/devstral-2512.toml
@@ -0,0 +1,21 @@
+name = "Devstral 2 2512 (free)"
+release_date = "2025-09-12"
+last_updated = "2025-09-12"
+attachment = false
+reasoning = false
+temperature = true
+knowledge = "2025-12"
+tool_call = true
+open_weights = true
+
+[cost]
+input = 0.15
+output = 0.60
+
+[limit]
+context = 262_144
+output = 262_144
+
+[modalities]
+input = ["text"]
+output = ["text"]
diff --git a/providers/openrouter/models/mistralai/devstral-2512:free.toml b/providers/openrouter/models/mistralai/devstral-2512:free.toml
new file mode 100644
index 000000000..a787913c0
--- /dev/null
+++ b/providers/openrouter/models/mistralai/devstral-2512:free.toml
@@ -0,0 +1,21 @@
+name = "Devstral 2 2512 (free)"
+release_date = "2025-09-12"
+last_updated = "2025-09-12"
+attachment = false
+reasoning = false
+temperature = true
+knowledge = "2025-12"
+tool_call = true
+open_weights = true
+
+[cost]
+input = 0.00
+output = 0.00
+
+[limit]
+context = 262_144
+output = 262_144
+
+[modalities]
+input = ["text"]
+output = ["text"]