diff --git a/libs/partners/openai/langchain_openai/data/_profiles.py b/libs/partners/openai/langchain_openai/data/_profiles.py
index 55b475a569e..3a6be6942a5 100644
--- a/libs/partners/openai/langchain_openai/data/_profiles.py
+++ b/libs/partners/openai/langchain_openai/data/_profiles.py
@@ -154,6 +154,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "text_inputs": True,
         "image_inputs": True,
         "audio_inputs": False,
+        "pdf_inputs": True,
         "video_inputs": False,
         "text_outputs": True,
         "image_outputs": False,
@@ -165,7 +166,6 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "attachment": True,
         "temperature": True,
         "image_url_inputs": True,
-        "pdf_inputs": True,
         "pdf_tool_message": True,
         "image_tool_message": True,
         "tool_choice": True,
@@ -180,6 +180,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "text_inputs": True,
         "image_inputs": True,
         "audio_inputs": False,
+        "pdf_inputs": True,
         "video_inputs": False,
         "text_outputs": True,
         "image_outputs": False,
@@ -191,7 +192,6 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "attachment": True,
         "temperature": True,
         "image_url_inputs": True,
-        "pdf_inputs": True,
         "pdf_tool_message": True,
         "image_tool_message": True,
         "tool_choice": True,
@@ -232,6 +232,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "text_inputs": True,
         "image_inputs": True,
         "audio_inputs": False,
+        "pdf_inputs": True,
         "video_inputs": False,
         "text_outputs": True,
         "image_outputs": False,
@@ -243,7 +244,6 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "attachment": True,
         "temperature": True,
         "image_url_inputs": True,
-        "pdf_inputs": True,
         "pdf_tool_message": True,
         "image_tool_message": True,
         "tool_choice": True,
@@ -336,6 +336,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "text_inputs": True,
         "image_inputs": True,
         "audio_inputs": False,
+        "pdf_inputs": True,
         "video_inputs": False,
         "text_outputs": True,
         "image_outputs": False,
@@ -347,7 +348,6 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "attachment": True,
         "temperature": True,
         "image_url_inputs": True,
-        "pdf_inputs": True,
         "pdf_tool_message": True,
         "image_tool_message": True,
         "tool_choice": True,
@@ -1009,6 +1009,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "text_inputs": True,
         "image_inputs": True,
         "audio_inputs": False,
+        "pdf_inputs": True,
         "video_inputs": False,
         "text_outputs": True,
         "image_outputs": False,
@@ -1020,7 +1021,6 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "attachment": True,
         "temperature": False,
         "image_url_inputs": True,
-        "pdf_inputs": True,
         "pdf_tool_message": True,
         "image_tool_message": True,
         "tool_choice": True,
@@ -1112,6 +1112,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "text_inputs": True,
         "image_inputs": True,
         "audio_inputs": False,
+        "pdf_inputs": True,
         "video_inputs": False,
         "text_outputs": True,
         "image_outputs": False,
@@ -1123,7 +1124,6 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "attachment": True,
         "temperature": False,
         "image_url_inputs": True,
-        "pdf_inputs": True,
         "pdf_tool_message": True,
         "image_tool_message": True,
         "tool_choice": True,
diff --git a/libs/partners/openrouter/langchain_openrouter/data/_profiles.py b/libs/partners/openrouter/langchain_openrouter/data/_profiles.py
index ea7bf6ba8e2..8962c2feb1d 100644
--- a/libs/partners/openrouter/langchain_openrouter/data/_profiles.py
+++ b/libs/partners/openrouter/langchain_openrouter/data/_profiles.py
@@ -2903,27 +2903,6 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "attachment": True,
         "temperature": True,
     },
-    "qwen/qwen3.6-plus-preview:free": {
-        "name": "Qwen3.6 Plus Preview (free)",
-        "release_date": "2026-03-30",
-        "last_updated": "2026-03-30",
-        "open_weights": False,
-        "max_input_tokens": 1000000,
-        "max_output_tokens": 65536,
-        "text_inputs": True,
-        "image_inputs": False,
-        "audio_inputs": False,
-        "video_inputs": False,
-        "text_outputs": True,
-        "image_outputs": False,
-        "audio_outputs": False,
-        "video_outputs": False,
-        "reasoning_output": True,
-        "tool_calling": True,
-        "structured_output": True,
-        "attachment": False,
-        "temperature": True,
-    },
     "qwen/qwen3.6-plus:free": {
         "name": "Qwen3.6 Plus (free)",
         "release_date": "2026-04-02",