diff --git a/libs/partners/openrouter/langchain_openrouter/data/_profiles.py b/libs/partners/openrouter/langchain_openrouter/data/_profiles.py
index 8e411eef28d..a2bec510108 100644
--- a/libs/partners/openrouter/langchain_openrouter/data/_profiles.py
+++ b/libs/partners/openrouter/langchain_openrouter/data/_profiles.py
@@ -354,7 +354,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "anthropic/claude-haiku-4.5": {
-        "name": "Claude Haiku 4.5",
+        "name": "Claude Haiku 4.5 (latest)",
         "release_date": "2025-10-15",
         "last_updated": "2025-10-15",
         "open_weights": False,
@@ -398,7 +398,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "anthropic/claude-opus-4.1": {
-        "name": "Claude Opus 4.1",
+        "name": "Claude Opus 4.1 (latest)",
         "release_date": "2025-08-05",
         "last_updated": "2025-08-05",
         "open_weights": False,
@@ -420,7 +420,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "anthropic/claude-opus-4.5": {
-        "name": "Claude Opus 4.5",
+        "name": "Claude Opus 4.5 (latest)",
         "release_date": "2025-11-24",
         "last_updated": "2025-11-24",
         "open_weights": False,
@@ -443,8 +443,8 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "anthropic/claude-opus-4.6": {
         "name": "Claude Opus 4.6",
-        "release_date": "2026-02-04",
-        "last_updated": "2026-02-04",
+        "release_date": "2026-02-05",
+        "last_updated": "2026-03-13",
         "open_weights": False,
         "max_input_tokens": 1000000,
         "max_output_tokens": 128000,
@@ -552,7 +552,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "anthropic/claude-sonnet-4.5": {
-        "name": "Claude Sonnet 4.5",
+        "name": "Claude Sonnet 4.5 (latest)",
         "release_date": "2025-09-29",
         "last_updated": "2025-09-29",
         "open_weights": False,
@@ -576,7 +576,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
     "anthropic/claude-sonnet-4.6": {
         "name": "Claude Sonnet 4.6",
         "release_date": "2026-02-17",
-        "last_updated": "2026-02-17",
+        "last_updated": "2026-03-13",
         "open_weights": False,
         "max_input_tokens": 1000000,
         "max_output_tokens": 128000,
@@ -658,27 +658,6 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "attachment": True,
         "temperature": True,
     },
-    "arcee-ai/trinity-large-preview": {
-        "name": "Trinity Large Preview",
-        "release_date": "2026-01-27",
-        "last_updated": "2026-01-27",
-        "open_weights": True,
-        "max_input_tokens": 131000,
-        "max_output_tokens": 131000,
-        "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": False,
-        "tool_calling": True,
-        "structured_output": True,
-        "attachment": False,
-        "temperature": True,
-    },
     "arcee-ai/trinity-large-thinking": {
         "name": "Trinity Large Thinking",
         "release_date": "2026-04-01",
@@ -1058,10 +1037,10 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "cohere/command-r-08-2024": {
-        "name": "Command R (08-2024)",
+        "name": "Command R",
         "release_date": "2024-08-30",
         "last_updated": "2024-08-30",
-        "open_weights": False,
+        "open_weights": True,
         "max_input_tokens": 128000,
         "max_output_tokens": 4000,
         "text_inputs": True,
@@ -1079,10 +1058,10 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "cohere/command-r-plus-08-2024": {
-        "name": "Command R+ (08-2024)",
+        "name": "Command R+",
         "release_date": "2024-08-30",
         "last_updated": "2024-08-30",
-        "open_weights": False,
+        "open_weights": True,
         "max_input_tokens": 128000,
         "max_output_tokens": 4000,
         "text_inputs": True,
@@ -1100,10 +1079,10 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "cohere/command-r7b-12-2024": {
-        "name": "Command R7B (12-2024)",
-        "release_date": "2024-12-14",
-        "last_updated": "2024-12-14",
-        "open_weights": False,
+        "name": "Command R7B",
+        "release_date": "2024-02-27",
+        "last_updated": "2024-02-27",
+        "open_weights": True,
         "max_input_tokens": 128000,
         "max_output_tokens": 4000,
         "text_inputs": True,
@@ -1142,9 +1121,9 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "deepseek/deepseek-chat": {
-        "name": "DeepSeek V3",
-        "release_date": "2024-12-26",
-        "last_updated": "2024-12-26",
+        "name": "DeepSeek Chat",
+        "release_date": "2025-12-01",
+        "last_updated": "2026-02-28",
         "open_weights": True,
         "max_input_tokens": 163840,
         "max_output_tokens": 16384,
@@ -1461,7 +1440,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "release_date": "2025-02-05",
         "last_updated": "2025-02-05",
         "open_weights": False,
-        "max_input_tokens": 1048576,
+        "max_input_tokens": 1000000,
         "max_output_tokens": 8192,
         "text_inputs": True,
         "image_inputs": True,
@@ -1502,8 +1481,8 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "google/gemini-2.5-flash": {
         "name": "Gemini 2.5 Flash",
-        "release_date": "2025-06-17",
-        "last_updated": "2025-06-17",
+        "release_date": "2025-03-20",
+        "last_updated": "2025-06-05",
         "open_weights": False,
         "max_input_tokens": 1048576,
         "max_output_tokens": 65535,
@@ -1523,9 +1502,9 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "google/gemini-2.5-flash-image": {
-        "name": "Nano Banana (Gemini 2.5 Flash Image)",
-        "release_date": "2025-10-07",
-        "last_updated": "2025-10-07",
+        "name": "Nano Banana",
+        "release_date": "2025-08-26",
+        "last_updated": "2025-08-26",
         "open_weights": False,
         "max_input_tokens": 32768,
         "max_output_tokens": 32768,
@@ -1544,9 +1523,9 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "google/gemini-2.5-flash-lite": {
-        "name": "Gemini 2.5 Flash Lite",
-        "release_date": "2025-07-22",
-        "last_updated": "2025-07-22",
+        "name": "Gemini 2.5 Flash-Lite",
+        "release_date": "2025-06-17",
+        "last_updated": "2025-06-17",
         "open_weights": False,
         "max_input_tokens": 1048576,
         "max_output_tokens": 65535,
@@ -1589,8 +1568,8 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "google/gemini-2.5-pro": {
         "name": "Gemini 2.5 Pro",
-        "release_date": "2025-06-17",
-        "last_updated": "2025-06-17",
+        "release_date": "2025-03-20",
+        "last_updated": "2025-06-05",
         "open_weights": False,
         "max_input_tokens": 1048576,
         "max_output_tokens": 65536,
@@ -1697,7 +1676,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "google/gemini-3.1-flash-image-preview": {
-        "name": "Nano Banana 2 (Gemini 3.1 Flash Image Preview)",
+        "name": "Nano Banana 2",
         "release_date": "2026-02-26",
         "last_updated": "2026-02-26",
         "open_weights": False,
@@ -1785,8 +1764,30 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "google/gemini-3.1-pro-preview-customtools": {
         "name": "Gemini 3.1 Pro Preview Custom Tools",
-        "release_date": "2026-02-25",
-        "last_updated": "2026-02-25",
+        "release_date": "2026-02-19",
+        "last_updated": "2026-02-19",
+        "open_weights": False,
+        "max_input_tokens": 1048576,
+        "max_output_tokens": 65536,
+        "text_inputs": True,
+        "image_inputs": True,
+        "audio_inputs": True,
+        "pdf_inputs": True,
+        "video_inputs": True,
+        "text_outputs": True,
+        "image_outputs": False,
+        "audio_outputs": False,
+        "video_outputs": False,
+        "reasoning_output": True,
+        "tool_calling": True,
+        "structured_output": True,
+        "attachment": True,
+        "temperature": True,
+    },
+    "google/gemini-3.5-flash": {
+        "name": "Gemini 3.5 Flash",
+        "release_date": "2026-05-19",
+        "last_updated": "2026-05-19",
         "open_weights": False,
         "max_input_tokens": 1048576,
         "max_output_tokens": 65536,
@@ -1911,9 +1912,9 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "google/gemma-4-26b-a4b-it": {
-        "name": "Gemma 4 26B A4B ",
-        "release_date": "2026-04-03",
-        "last_updated": "2026-04-03",
+        "name": "Gemma 4 26B A4B IT",
+        "release_date": "2026-04-02",
+        "last_updated": "2026-04-02",
         "open_weights": True,
         "max_input_tokens": 262144,
         "max_output_tokens": 262144,
@@ -1933,8 +1934,8 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "google/gemma-4-26b-a4b-it:free": {
         "name": "Gemma 4 26B A4B  (free)",
-        "release_date": "2026-04-03",
-        "last_updated": "2026-04-03",
+        "release_date": "2026-04-02",
+        "last_updated": "2026-04-02",
         "open_weights": True,
         "max_input_tokens": 262144,
         "max_output_tokens": 32768,
@@ -1953,7 +1954,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "google/gemma-4-31b-it": {
-        "name": "Gemma 4 31B",
+        "name": "Gemma 4 31B IT",
         "release_date": "2026-04-02",
         "last_updated": "2026-04-02",
         "open_weights": True,
@@ -2499,7 +2500,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "meta-llama/llama-3.3-70b-instruct": {
-        "name": "Llama 3.3 70B Instruct",
+        "name": "Llama-3.3-70B-Instruct",
         "release_date": "2024-12-06",
         "last_updated": "2024-12-06",
         "open_weights": True,
@@ -2730,9 +2731,9 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "minimax/minimax-m2": {
-        "name": "MiniMax M2",
-        "release_date": "2025-10-23",
-        "last_updated": "2025-10-23",
+        "name": "MiniMax-M2",
+        "release_date": "2025-10-27",
+        "last_updated": "2025-10-27",
         "open_weights": True,
         "max_input_tokens": 196608,
         "max_output_tokens": 196608,
@@ -2772,7 +2773,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "minimax/minimax-m2.1": {
-        "name": "MiniMax M2.1",
+        "name": "MiniMax-M2.1",
         "release_date": "2025-12-23",
         "last_updated": "2025-12-23",
         "open_weights": True,
@@ -2793,7 +2794,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "minimax/minimax-m2.5": {
-        "name": "MiniMax M2.5",
+        "name": "MiniMax-M2.5",
         "release_date": "2026-02-12",
         "last_updated": "2026-02-12",
         "open_weights": True,
@@ -2835,7 +2836,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "minimax/minimax-m2.7": {
-        "name": "MiniMax M2.7",
+        "name": "MiniMax-M2.7",
         "release_date": "2026-03-18",
         "last_updated": "2026-03-18",
         "open_weights": True,
@@ -2878,7 +2879,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "mistralai/devstral-2512": {
-        "name": "Devstral 2 2512",
+        "name": "Devstral 2",
         "release_date": "2025-12-09",
         "last_updated": "2025-12-09",
         "open_weights": True,
@@ -3072,10 +3073,10 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "mistralai/mistral-large-2411": {
-        "name": "Mistral Large 2411",
-        "release_date": "2024-11-19",
-        "last_updated": "2024-11-19",
-        "open_weights": False,
+        "name": "Mistral Large 2.1",
+        "release_date": "2024-11-01",
+        "last_updated": "2024-11-04",
+        "open_weights": True,
         "max_input_tokens": 131072,
         "max_output_tokens": 131072,
         "text_inputs": True,
@@ -3094,10 +3095,10 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "mistralai/mistral-large-2512": {
-        "name": "Mistral Large 3 2512",
-        "release_date": "2025-12-01",
-        "last_updated": "2025-12-01",
-        "open_weights": False,
+        "name": "Mistral Large 3",
+        "release_date": "2024-11-01",
+        "last_updated": "2025-12-02",
+        "open_weights": True,
         "max_input_tokens": 262144,
         "max_output_tokens": 262144,
         "text_inputs": True,
@@ -3183,8 +3184,8 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "mistralai/mistral-nemo": {
         "name": "Mistral Nemo",
-        "release_date": "2024-07-19",
-        "last_updated": "2024-07-19",
+        "release_date": "2024-07-01",
+        "last_updated": "2024-07-01",
         "open_weights": True,
         "max_input_tokens": 131072,
         "max_output_tokens": 131072,
@@ -3439,8 +3440,8 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "moonshotai/kimi-k2.5": {
         "name": "Kimi K2.5",
-        "release_date": "2026-01-27",
-        "last_updated": "2026-01-27",
+        "release_date": "2026-01",
+        "last_updated": "2026-01",
         "open_weights": True,
         "max_input_tokens": 262144,
         "max_output_tokens": 262144,
@@ -3460,8 +3461,8 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "moonshotai/kimi-k2.6": {
         "name": "Kimi K2.6",
-        "release_date": "2026-04-20",
-        "last_updated": "2026-04-20",
+        "release_date": "2026-04-21",
+        "last_updated": "2026-04-21",
         "open_weights": True,
         "max_input_tokens": 262142,
         "max_output_tokens": 262142,
@@ -3858,9 +3859,9 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "openai/gpt-3.5-turbo": {
-        "name": "GPT-3.5 Turbo",
-        "release_date": "2023-05-28",
-        "last_updated": "2023-05-28",
+        "name": "GPT-3.5-turbo",
+        "release_date": "2023-03-01",
+        "last_updated": "2023-11-06",
         "open_weights": False,
         "max_input_tokens": 16385,
         "max_output_tokens": 4096,
@@ -3943,8 +3944,8 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "openai/gpt-4": {
         "name": "GPT-4",
-        "release_date": "2023-05-28",
-        "last_updated": "2023-05-28",
+        "release_date": "2023-11-06",
+        "last_updated": "2024-04-09",
         "open_weights": False,
         "max_input_tokens": 8191,
         "max_output_tokens": 4096,
@@ -4006,7 +4007,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "openai/gpt-4-turbo": {
         "name": "GPT-4 Turbo",
-        "release_date": "2024-04-09",
+        "release_date": "2023-11-06",
         "last_updated": "2024-04-09",
         "open_weights": False,
         "max_input_tokens": 128000,
@@ -4069,7 +4070,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "openai/gpt-4.1-mini": {
-        "name": "GPT-4.1 Mini",
+        "name": "GPT-4.1 mini",
         "release_date": "2025-04-14",
         "last_updated": "2025-04-14",
         "open_weights": False,
@@ -4091,7 +4092,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "openai/gpt-4.1-nano": {
-        "name": "GPT-4.1 Nano",
+        "name": "GPT-4.1 nano",
         "release_date": "2025-04-14",
         "last_updated": "2025-04-14",
         "open_weights": False,
@@ -4115,7 +4116,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
     "openai/gpt-4o": {
         "name": "GPT-4o",
         "release_date": "2024-05-13",
-        "last_updated": "2024-05-13",
+        "last_updated": "2024-08-06",
         "open_weights": False,
         "max_input_tokens": 128000,
         "max_output_tokens": 16384,
@@ -4222,7 +4223,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "openai/gpt-4o-mini": {
-        "name": "GPT-4o-mini",
+        "name": "GPT-4o mini",
         "release_date": "2024-07-18",
         "last_updated": "2024-07-18",
         "open_weights": False,
@@ -4352,9 +4353,9 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": False,
     },
     "openai/gpt-5-codex": {
-        "name": "GPT-5 Codex",
-        "release_date": "2025-09-23",
-        "last_updated": "2025-09-23",
+        "name": "GPT-5-Codex",
+        "release_date": "2025-09-15",
+        "last_updated": "2025-09-15",
         "open_weights": False,
         "max_input_tokens": 400000,
         "max_output_tokens": 128000,
@@ -4527,7 +4528,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": False,
     },
     "openai/gpt-5.1-codex": {
-        "name": "GPT-5.1-Codex",
+        "name": "GPT-5.1 Codex",
         "release_date": "2025-11-13",
         "last_updated": "2025-11-13",
         "open_weights": False,
@@ -4548,9 +4549,9 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": False,
     },
     "openai/gpt-5.1-codex-max": {
-        "name": "GPT-5.1-Codex-Max",
-        "release_date": "2025-12-04",
-        "last_updated": "2025-12-04",
+        "name": "GPT-5.1 Codex Max",
+        "release_date": "2025-11-13",
+        "last_updated": "2025-11-13",
         "open_weights": False,
         "max_input_tokens": 400000,
         "max_output_tokens": 128000,
@@ -4569,7 +4570,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": False,
     },
     "openai/gpt-5.1-codex-mini": {
-        "name": "GPT-5.1-Codex-Mini",
+        "name": "GPT-5.1 Codex mini",
         "release_date": "2025-11-13",
         "last_updated": "2025-11-13",
         "open_weights": False,
@@ -4591,8 +4592,8 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "openai/gpt-5.2": {
         "name": "GPT-5.2",
-        "release_date": "2025-12-10",
-        "last_updated": "2025-12-10",
+        "release_date": "2025-12-11",
+        "last_updated": "2025-12-11",
         "open_weights": False,
         "max_input_tokens": 400000,
         "max_output_tokens": 128000,
@@ -4634,9 +4635,9 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": False,
     },
     "openai/gpt-5.2-codex": {
-        "name": "GPT-5.2-Codex",
-        "release_date": "2026-01-14",
-        "last_updated": "2026-01-14",
+        "name": "GPT-5.2 Codex",
+        "release_date": "2025-12-11",
+        "last_updated": "2025-12-11",
         "open_weights": False,
         "max_input_tokens": 400000,
         "max_output_tokens": 128000,
@@ -4656,8 +4657,8 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "openai/gpt-5.2-pro": {
         "name": "GPT-5.2 Pro",
-        "release_date": "2025-12-10",
-        "last_updated": "2025-12-10",
+        "release_date": "2025-12-11",
+        "last_updated": "2025-12-11",
         "open_weights": False,
         "max_input_tokens": 400000,
         "max_output_tokens": 128000,
@@ -4699,9 +4700,9 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": False,
     },
     "openai/gpt-5.3-codex": {
-        "name": "GPT-5.3-Codex",
-        "release_date": "2026-02-24",
-        "last_updated": "2026-02-24",
+        "name": "GPT-5.3 Codex",
+        "release_date": "2026-02-05",
+        "last_updated": "2026-02-05",
         "open_weights": False,
         "max_input_tokens": 400000,
         "max_output_tokens": 128000,
@@ -4765,7 +4766,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": False,
     },
     "openai/gpt-5.4-mini": {
-        "name": "GPT-5.4 Mini",
+        "name": "GPT-5.4 mini",
         "release_date": "2026-03-17",
         "last_updated": "2026-03-17",
         "open_weights": False,
@@ -4787,7 +4788,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": False,
     },
     "openai/gpt-5.4-nano": {
-        "name": "GPT-5.4 Nano",
+        "name": "GPT-5.4 nano",
         "release_date": "2026-03-17",
         "last_updated": "2026-03-17",
         "open_weights": False,
@@ -4832,8 +4833,8 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "openai/gpt-5.5": {
         "name": "GPT-5.5",
-        "release_date": "2026-04-24",
-        "last_updated": "2026-04-24",
+        "release_date": "2026-04-23",
+        "last_updated": "2026-04-23",
         "open_weights": False,
         "max_input_tokens": 1050000,
         "max_output_tokens": 128000,
@@ -4854,8 +4855,8 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "openai/gpt-5.5-pro": {
         "name": "GPT-5.5 Pro",
-        "release_date": "2026-04-24",
-        "last_updated": "2026-04-24",
+        "release_date": "2026-04-23",
+        "last_updated": "2026-04-23",
         "open_weights": False,
         "max_input_tokens": 1050000,
         "max_output_tokens": 128000,
@@ -5045,8 +5046,8 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "openai/o1": {
         "name": "o1",
-        "release_date": "2024-12-17",
-        "last_updated": "2024-12-17",
+        "release_date": "2024-12-05",
+        "last_updated": "2024-12-05",
         "open_weights": False,
         "max_input_tokens": 200000,
         "max_output_tokens": 100000,
@@ -5110,9 +5111,9 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": False,
     },
     "openai/o3-deep-research": {
-        "name": "o3 Deep Research",
-        "release_date": "2025-10-10",
-        "last_updated": "2025-10-10",
+        "name": "o3-deep-research",
+        "release_date": "2024-06-26",
+        "last_updated": "2024-06-26",
         "open_weights": False,
         "max_input_tokens": 200000,
         "max_output_tokens": 100000,
@@ -5132,9 +5133,9 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "openai/o3-mini": {
-        "name": "o3 Mini",
-        "release_date": "2025-01-31",
-        "last_updated": "2025-01-31",
+        "name": "o3-mini",
+        "release_date": "2024-12-20",
+        "last_updated": "2025-01-29",
         "open_weights": False,
         "max_input_tokens": 200000,
         "max_output_tokens": 100000,
@@ -5176,7 +5177,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": False,
     },
     "openai/o3-pro": {
-        "name": "o3 Pro",
+        "name": "o3-pro",
         "release_date": "2025-06-10",
         "last_updated": "2025-06-10",
         "open_weights": False,
@@ -5198,7 +5199,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": False,
     },
     "openai/o4-mini": {
-        "name": "o4 Mini",
+        "name": "o4-mini",
         "release_date": "2025-04-16",
         "last_updated": "2025-04-16",
         "open_weights": False,
@@ -5220,9 +5221,9 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": False,
     },
     "openai/o4-mini-deep-research": {
-        "name": "o4 Mini Deep Research",
-        "release_date": "2025-10-10",
-        "last_updated": "2025-10-10",
+        "name": "o4-mini-deep-research",
+        "release_date": "2024-06-26",
+        "last_updated": "2024-06-26",
         "open_weights": False,
         "max_input_tokens": 200000,
         "max_output_tokens": 100000,
@@ -6446,8 +6447,8 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "release_date": "2026-04-27",
         "last_updated": "2026-04-27",
         "open_weights": True,
-        "max_input_tokens": 262144,
-        "max_output_tokens": 81920,
+        "max_input_tokens": 262140,
+        "max_output_tokens": 262140,
         "text_inputs": True,
         "image_inputs": True,
         "audio_inputs": False,
@@ -6546,6 +6547,27 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "attachment": True,
         "temperature": True,
     },
+    "qwen/qwen3.7-max": {
+        "name": "Qwen3.7 Max",
+        "release_date": "2026-05-21",
+        "last_updated": "2026-05-21",
+        "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,
+    },
     "rekaai/reka-edge": {
         "name": "Reka Edge",
         "release_date": "2026-03-20",
@@ -6741,7 +6763,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "last_updated": "2026-01-29",
         "open_weights": True,
         "max_input_tokens": 262144,
-        "max_output_tokens": 65536,
+        "max_output_tokens": 16384,
         "text_inputs": True,
         "image_inputs": False,
         "audio_inputs": False,
@@ -7012,8 +7034,8 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "x-ai/grok-4.3": {
         "name": "Grok 4.3",
-        "release_date": "2026-04-30",
-        "last_updated": "2026-04-30",
+        "release_date": "2026-04-17",
+        "last_updated": "2026-04-17",
         "open_weights": False,
         "max_input_tokens": 1000000,
         "max_output_tokens": 1000000,
@@ -7031,10 +7053,31 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "attachment": True,
         "temperature": True,
     },
+    "x-ai/grok-build-0.1": {
+        "name": "Grok Build 0.1",
+        "release_date": "2026-04-16",
+        "last_updated": "2026-04-16",
+        "open_weights": False,
+        "max_input_tokens": 256000,
+        "max_output_tokens": 256000,
+        "text_inputs": True,
+        "image_inputs": True,
+        "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": True,
+        "temperature": True,
+    },
     "xiaomi/mimo-v2-flash": {
         "name": "MiMo-V2-Flash",
-        "release_date": "2025-12-14",
-        "last_updated": "2025-12-14",
+        "release_date": "2025-12-16",
+        "last_updated": "2026-02-04",
         "open_weights": True,
         "max_input_tokens": 262144,
         "max_output_tokens": 65536,
@@ -7158,9 +7201,9 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "z-ai/glm-4.5": {
-        "name": "GLM 4.5",
-        "release_date": "2025-07-25",
-        "last_updated": "2025-07-25",
+        "name": "GLM-4.5",
+        "release_date": "2025-07-28",
+        "last_updated": "2025-07-28",
         "open_weights": True,
         "max_input_tokens": 131072,
         "max_output_tokens": 98304,
@@ -7179,9 +7222,9 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "z-ai/glm-4.5-air": {
-        "name": "GLM 4.5 Air",
-        "release_date": "2025-07-25",
-        "last_updated": "2025-07-25",
+        "name": "GLM-4.5-Air",
+        "release_date": "2025-07-28",
+        "last_updated": "2025-07-28",
         "open_weights": True,
         "max_input_tokens": 131072,
         "max_output_tokens": 98304,
@@ -7201,8 +7244,8 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "z-ai/glm-4.5-air:free": {
         "name": "GLM 4.5 Air (free)",
-        "release_date": "2025-07-25",
-        "last_updated": "2025-07-25",
+        "release_date": "2025-07-28",
+        "last_updated": "2025-07-28",
         "open_weights": True,
         "max_input_tokens": 131072,
         "max_output_tokens": 96000,
@@ -7221,7 +7264,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "z-ai/glm-4.5v": {
-        "name": "GLM 4.5V",
+        "name": "GLM-4.5V",
         "release_date": "2025-08-11",
         "last_updated": "2025-08-11",
         "open_weights": True,
@@ -7242,7 +7285,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "z-ai/glm-4.6": {
-        "name": "GLM 4.6",
+        "name": "GLM-4.6",
         "release_date": "2025-09-30",
         "last_updated": "2025-09-30",
         "open_weights": True,
@@ -7263,7 +7306,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "z-ai/glm-4.6v": {
-        "name": "GLM 4.6V",
+        "name": "GLM-4.6V",
         "release_date": "2025-12-08",
         "last_updated": "2025-12-08",
         "open_weights": True,
@@ -7284,7 +7327,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "z-ai/glm-4.7": {
-        "name": "GLM 4.7",
+        "name": "GLM-4.7",
         "release_date": "2025-12-22",
         "last_updated": "2025-12-22",
         "open_weights": True,
@@ -7305,7 +7348,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "z-ai/glm-4.7-flash": {
-        "name": "GLM 4.7 Flash",
+        "name": "GLM-4.7-Flash",
         "release_date": "2026-01-19",
         "last_updated": "2026-01-19",
         "open_weights": True,
@@ -7326,7 +7369,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "z-ai/glm-5": {
-        "name": "GLM 5",
+        "name": "GLM-5",
         "release_date": "2026-02-11",
         "last_updated": "2026-02-11",
         "open_weights": True,
@@ -7347,9 +7390,9 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "z-ai/glm-5-turbo": {
-        "name": "GLM 5 Turbo",
-        "release_date": "2026-03-15",
-        "last_updated": "2026-03-15",
+        "name": "GLM-5-Turbo",
+        "release_date": "2026-03-16",
+        "last_updated": "2026-03-16",
         "open_weights": False,
         "max_input_tokens": 202752,
         "max_output_tokens": 131072,
@@ -7368,12 +7411,12 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "z-ai/glm-5.1": {
-        "name": "GLM 5.1",
-        "release_date": "2026-04-07",
-        "last_updated": "2026-04-07",
-        "open_weights": True,
+        "name": "GLM-5.1",
+        "release_date": "2026-03-27",
+        "last_updated": "2026-03-27",
+        "open_weights": False,
         "max_input_tokens": 202752,
-        "max_output_tokens": 131072,
+        "max_output_tokens": 202800,
         "text_inputs": True,
         "image_inputs": False,
         "audio_inputs": False,
@@ -7389,7 +7432,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
     },
     "z-ai/glm-5v-turbo": {
-        "name": "GLM 5V Turbo",
+        "name": "GLM-5V-Turbo",
         "release_date": "2026-04-01",
         "last_updated": "2026-04-01",
         "open_weights": False,
diff --git a/libs/partners/xai/langchain_xai/data/_profiles.py b/libs/partners/xai/langchain_xai/data/_profiles.py
index 0a157bb858a..851693c648e 100644
--- a/libs/partners/xai/langchain_xai/data/_profiles.py
+++ b/libs/partners/xai/langchain_xai/data/_profiles.py
@@ -16,126 +16,6 @@ https://docs.langchain.com/oss/python/langchain/models#updating-or-overwriting-p
 from typing import Any
 
 _PROFILES: dict[str, dict[str, Any]] = {
-    "grok-2": {
-        "name": "Grok 2",
-        "release_date": "2024-08-20",
-        "last_updated": "2024-08-20",
-        "open_weights": False,
-        "max_input_tokens": 131072,
-        "max_output_tokens": 8192,
-        "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": False,
-        "tool_calling": True,
-        "attachment": False,
-        "temperature": True,
-    },
-    "grok-2-1212": {
-        "name": "Grok 2 (1212)",
-        "release_date": "2024-12-12",
-        "last_updated": "2024-12-12",
-        "open_weights": False,
-        "max_input_tokens": 131072,
-        "max_output_tokens": 8192,
-        "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": False,
-        "tool_calling": True,
-        "attachment": False,
-        "temperature": True,
-    },
-    "grok-2-latest": {
-        "name": "Grok 2 Latest",
-        "release_date": "2024-08-20",
-        "last_updated": "2024-12-12",
-        "open_weights": False,
-        "max_input_tokens": 131072,
-        "max_output_tokens": 8192,
-        "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": False,
-        "tool_calling": True,
-        "attachment": False,
-        "temperature": True,
-    },
-    "grok-2-vision": {
-        "name": "Grok 2 Vision",
-        "release_date": "2024-08-20",
-        "last_updated": "2024-08-20",
-        "open_weights": False,
-        "max_input_tokens": 8192,
-        "max_output_tokens": 4096,
-        "text_inputs": True,
-        "image_inputs": True,
-        "audio_inputs": False,
-        "video_inputs": False,
-        "text_outputs": True,
-        "image_outputs": False,
-        "audio_outputs": False,
-        "video_outputs": False,
-        "reasoning_output": False,
-        "tool_calling": True,
-        "attachment": True,
-        "temperature": True,
-    },
-    "grok-2-vision-1212": {
-        "name": "Grok 2 Vision (1212)",
-        "release_date": "2024-08-20",
-        "last_updated": "2024-12-12",
-        "open_weights": False,
-        "max_input_tokens": 8192,
-        "max_output_tokens": 4096,
-        "text_inputs": True,
-        "image_inputs": True,
-        "audio_inputs": False,
-        "video_inputs": False,
-        "text_outputs": True,
-        "image_outputs": False,
-        "audio_outputs": False,
-        "video_outputs": False,
-        "reasoning_output": False,
-        "tool_calling": True,
-        "attachment": True,
-        "temperature": True,
-    },
-    "grok-2-vision-latest": {
-        "name": "Grok 2 Vision Latest",
-        "release_date": "2024-08-20",
-        "last_updated": "2024-12-12",
-        "open_weights": False,
-        "max_input_tokens": 8192,
-        "max_output_tokens": 4096,
-        "text_inputs": True,
-        "image_inputs": True,
-        "audio_inputs": False,
-        "video_inputs": False,
-        "text_outputs": True,
-        "image_outputs": False,
-        "audio_outputs": False,
-        "video_outputs": False,
-        "reasoning_output": False,
-        "tool_calling": True,
-        "attachment": True,
-        "temperature": True,
-    },
     "grok-4.20-0309-non-reasoning": {
         "name": "Grok 4.20 (Non-Reasoning)",
         "release_date": "2026-03-09",
@@ -146,6 +26,7 @@ _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,
@@ -166,6 +47,7 @@ _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,
@@ -186,6 +68,7 @@ _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,
@@ -198,14 +81,15 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "grok-4.3": {
         "name": "Grok 4.3",
-        "release_date": "2026-05-01",
-        "last_updated": "2026-05-01",
+        "release_date": "2026-04-17",
+        "last_updated": "2026-04-17",
         "open_weights": False,
         "max_input_tokens": 1000000,
         "max_output_tokens": 30000,
         "text_inputs": True,
         "image_inputs": True,
         "audio_inputs": False,
+        "pdf_inputs": True,
         "video_inputs": False,
         "text_outputs": True,
         "image_outputs": False,
@@ -216,36 +100,39 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "attachment": True,
         "temperature": True,
     },
-    "grok-beta": {
-        "name": "Grok Beta",
-        "release_date": "2024-11-01",
-        "last_updated": "2024-11-01",
+    "grok-build-0.1": {
+        "name": "Grok Build 0.1",
+        "release_date": "2026-04-16",
+        "last_updated": "2026-04-16",
         "open_weights": False,
-        "max_input_tokens": 131072,
-        "max_output_tokens": 4096,
+        "max_input_tokens": 256000,
+        "max_output_tokens": 256000,
         "text_inputs": True,
-        "image_inputs": False,
+        "image_inputs": True,
         "audio_inputs": False,
+        "pdf_inputs": True,
         "video_inputs": False,
         "text_outputs": True,
         "image_outputs": False,
         "audio_outputs": False,
         "video_outputs": False,
-        "reasoning_output": False,
+        "reasoning_output": True,
         "tool_calling": True,
-        "attachment": False,
+        "structured_output": True,
+        "attachment": True,
         "temperature": True,
     },
     "grok-imagine-image": {
         "name": "Grok Imagine Image",
-        "release_date": "2026-03",
-        "last_updated": "2026-05-16",
+        "release_date": "2026-01-28",
+        "last_updated": "2026-01-28",
         "open_weights": False,
-        "max_input_tokens": 1024,
+        "max_input_tokens": 8000,
         "max_output_tokens": 0,
         "text_inputs": True,
         "image_inputs": True,
         "audio_inputs": False,
+        "pdf_inputs": True,
         "video_inputs": False,
         "text_outputs": False,
         "image_outputs": True,
@@ -258,14 +145,15 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "grok-imagine-image-quality": {
         "name": "Grok Imagine Image Quality",
-        "release_date": "2026-04",
-        "last_updated": "2026-05-16",
+        "release_date": "2026-04-03",
+        "last_updated": "2026-04-03",
         "open_weights": False,
-        "max_input_tokens": 1024,
+        "max_input_tokens": 8000,
         "max_output_tokens": 0,
         "text_inputs": True,
         "image_inputs": True,
         "audio_inputs": False,
+        "pdf_inputs": True,
         "video_inputs": False,
         "text_outputs": False,
         "image_outputs": True,
@@ -278,15 +166,16 @@ _PROFILES: dict[str, dict[str, Any]] = {
     },
     "grok-imagine-video": {
         "name": "Grok Imagine Video",
-        "release_date": "2026-03",
-        "last_updated": "2026-05-16",
+        "release_date": "2026-01-28",
+        "last_updated": "2026-01-28",
         "open_weights": False,
         "max_input_tokens": 1024,
         "max_output_tokens": 0,
         "text_inputs": True,
         "image_inputs": True,
         "audio_inputs": False,
-        "video_inputs": True,
+        "pdf_inputs": True,
+        "video_inputs": False,
         "text_outputs": False,
         "image_outputs": False,
         "audio_outputs": False,
@@ -296,24 +185,4 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "attachment": True,
         "temperature": False,
     },
-    "grok-vision-beta": {
-        "name": "Grok Vision Beta",
-        "release_date": "2024-11-01",
-        "last_updated": "2024-11-01",
-        "open_weights": False,
-        "max_input_tokens": 8192,
-        "max_output_tokens": 4096,
-        "text_inputs": True,
-        "image_inputs": True,
-        "audio_inputs": False,
-        "video_inputs": False,
-        "text_outputs": True,
-        "image_outputs": False,
-        "audio_outputs": False,
-        "video_outputs": False,
-        "reasoning_output": False,
-        "tool_calling": True,
-        "attachment": True,
-        "temperature": True,
-    },
 }