diff --git a/providers/google-vertex/models/gemini-3.1-flash-lite.toml b/providers/google-vertex/models/gemini-3.1-flash-lite.toml
new file mode 100644
index 000000000..867a78b8e
--- /dev/null
+++ b/providers/google-vertex/models/gemini-3.1-flash-lite.toml
@@ -0,0 +1,2 @@
+[extends]
+from = "google/gemini-3.1-flash-lite"
diff --git a/providers/llmgateway/models/gemini-3.1-flash-lite.toml b/providers/llmgateway/models/gemini-3.1-flash-lite.toml
new file mode 100644
index 000000000..867a78b8e
--- /dev/null
+++ b/providers/llmgateway/models/gemini-3.1-flash-lite.toml
@@ -0,0 +1,2 @@
+[extends]
+from = "google/gemini-3.1-flash-lite"
diff --git a/providers/llmgateway/models/grok-4-3.toml b/providers/llmgateway/models/grok-4-3.toml
new file mode 100644
index 000000000..eae930486
--- /dev/null
+++ b/providers/llmgateway/models/grok-4-3.toml
@@ -0,0 +1,2 @@
+[extends]
+from = "xai/grok-4.3"
diff --git a/providers/llmgateway/models/mimo-v2-omni.toml b/providers/llmgateway/models/mimo-v2-omni.toml
new file mode 100644
index 000000000..71be0c3ad
--- /dev/null
+++ b/providers/llmgateway/models/mimo-v2-omni.toml
@@ -0,0 +1,2 @@
+[extends]
+from = "xiaomi/mimo-v2-omni"
diff --git a/providers/llmgateway/models/mimo-v2-pro.toml b/providers/llmgateway/models/mimo-v2-pro.toml
new file mode 100644
index 000000000..04dad856e
--- /dev/null
+++ b/providers/llmgateway/models/mimo-v2-pro.toml
@@ -0,0 +1,2 @@
+[extends]
+from = "xiaomi/mimo-v2-pro"
diff --git a/providers/llmgateway/models/mimo-v2.5-pro.toml b/providers/llmgateway/models/mimo-v2.5-pro.toml
new file mode 100644
index 000000000..c5ed14b6e
--- /dev/null
+++ b/providers/llmgateway/models/mimo-v2.5-pro.toml
@@ -0,0 +1,2 @@
+[extends]
+from = "xiaomi/mimo-v2.5-pro"
diff --git a/providers/llmgateway/models/mimo-v2.5.toml b/providers/llmgateway/models/mimo-v2.5.toml
new file mode 100644
index 000000000..412705bee
--- /dev/null
+++ b/providers/llmgateway/models/mimo-v2.5.toml
@@ -0,0 +1,2 @@
+[extends]
+from = "xiaomi/mimo-v2.5"
diff --git a/providers/llmgateway/models/qwen3.6-max-preview.toml b/providers/llmgateway/models/qwen3.6-max-preview.toml
index 40a5aca49..207934cdf 100644
--- a/providers/llmgateway/models/qwen3.6-max-preview.toml
+++ b/providers/llmgateway/models/qwen3.6-max-preview.toml
@@ -1,23 +1,2 @@
-name = "Qwen3.6 Max Preview"
-family = "qwen"
-release_date = "2026-04-20"
-last_updated = "2026-04-20"
-attachment = false
-reasoning = true
-temperature = true
-knowledge = "2025-04"
-tool_call = true
-open_weights = false
-
-[cost]
-input = 1.30
-output = 7.80
-cache_read = 0.13
-
-[limit]
-context = 262_144
-output = 65_536
-
-[modalities]
-input = ["text"]
-output = ["text"]
+[extends]
+from = "alibaba/qwen3.6-max-preview"