From 5790244b95315c61cd38200735455a19134a83f2 Mon Sep 17 00:00:00 2001
From: "langchain-model-profile-bot[bot]"
 <262694797+langchain-model-profile-bot[bot]@users.noreply.github.com>
Date: Tue, 28 Apr 2026 10:21:33 -0400
Subject: [PATCH] chore(model-profiles): refresh model profile data (#37051)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Automated refresh of model profile data for all in-monorepo partner
integrations via `langchain-profiles refresh`.

🤖 Generated by the `refresh_model_profiles` workflow.

Co-authored-by: mdrxy <61371264+mdrxy@users.noreply.github.com>
---
 .../langchain_huggingface/data/_profiles.py   | 21 +++++++++++++++++++
 .../langchain_openrouter/data/_profiles.py    | 21 +++++++++++++++++++
 2 files changed, 42 insertions(+)

diff --git a/libs/partners/huggingface/langchain_huggingface/data/_profiles.py b/libs/partners/huggingface/langchain_huggingface/data/_profiles.py
index 74601252ee9..5ce0c696952 100644
--- a/libs/partners/huggingface/langchain_huggingface/data/_profiles.py
+++ b/libs/partners/huggingface/langchain_huggingface/data/_profiles.py
@@ -297,6 +297,27 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "attachment": False,
         "temperature": True,
     },
+    "deepseek-ai/DeepSeek-V4-Pro": {
+        "name": "DeepSeek V4 Pro",
+        "release_date": "2026-04-24",
+        "last_updated": "2026-04-24",
+        "open_weights": True,
+        "max_input_tokens": 1048576,
+        "max_output_tokens": 393216,
+        "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,
+    },
     "moonshotai/Kimi-K2-Instruct": {
         "name": "Kimi-K2-Instruct",
         "release_date": "2025-07-14",
diff --git a/libs/partners/openrouter/langchain_openrouter/data/_profiles.py b/libs/partners/openrouter/langchain_openrouter/data/_profiles.py
index 092be02f28e..296433da0b2 100644
--- a/libs/partners/openrouter/langchain_openrouter/data/_profiles.py
+++ b/libs/partners/openrouter/langchain_openrouter/data/_profiles.py
@@ -845,6 +845,27 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "attachment": True,
         "temperature": True,
     },
+    "google/gemini-3.1-flash-image-preview": {
+        "name": "Gemini 3.1 Flash Image Preview (Nano Banana 2)",
+        "release_date": "2026-02-26",
+        "last_updated": "2026-02-26",
+        "open_weights": False,
+        "max_input_tokens": 65536,
+        "max_output_tokens": 65536,
+        "text_inputs": True,
+        "image_inputs": True,
+        "audio_inputs": False,
+        "video_inputs": False,
+        "text_outputs": True,
+        "image_outputs": True,
+        "audio_outputs": False,
+        "video_outputs": False,
+        "reasoning_output": True,
+        "tool_calling": False,
+        "structured_output": True,
+        "attachment": True,
+        "temperature": True,
+    },
     "google/gemini-3.1-flash-lite-preview": {
         "name": "Gemini 3.1 Flash Lite Preview",
         "release_date": "2026-03-03",