chore(model-profiles): refresh model profile data (#40665)

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

🤖 Generated by the [`refresh_model_profiles`
workflow](https://github.com/langchain-ai/langchain/blob/master/.github/workflows/refresh_model_profiles.yml).

## Summary of changes

**2 added · 0 removed · 11 changed** across 3 provider(s).

<details>
<summary>fireworks-ai</summary>

**✏️ 1 changed**
- `accounts/fireworks/models/deepseek-v4-flash-vision-exp`: last updated
`2026-08-21` → `2026-09-01`; added open weights

</details>

<details>
<summary>huggingface</summary>

**✏️ 1 changed**
- `deepseek-ai/DeepSeek-V4-Flash-Vision-Exp`: last updated `2026-08-21`
→ `2026-09-01`

</details>

<details>
<summary>openrouter</summary>

**➕ 2 added**
- `prism-ml/ternary-bonsai-2-27b` — 262,144 ctx, 32,768 out, text+image
in, reasoning, tools
- `z-ai/glm-5.3-flashx` — 1,048,576 ctx, 131,072 out, text+image+video
in, reasoning, tools

**✏️ 9 changed**
- `deepseek/deepseek-v4-flash-vision-exp`: last updated `2026-08-21` →
`2026-09-01`; added open weights
- `deepseek/deepseek-v4-pro`: max output tokens 393,216 → 384,000
- `deepseek/deepseek-v4-pro-0813`: max output tokens 384,000 → 393,216
- `nvidia/nemotron-3-ultra-550b-a55b`: max output tokens 32,768 →
182,520
- `nvidia/nemotron-3.5-lightning`: max output tokens 131,072 → 235,929
- `z-ai/glm-5.2`: max output tokens 163,840 → 131,072
- `z-ai/glm-5.3`: max output tokens 943,717 → 131,072
- `~deepseek/deepseek-pro-latest`: max output tokens 384,000 → 393,216
- `~z-ai/glm-latest`: max output tokens 235,929 → 131,072

</details>

Co-authored-by: mdrxy <61371264+mdrxy@users.noreply.github.com>

libs/partners/fireworks/langchain_fireworks/data/_profiles.py

@@ -43,8 +43,8 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "name": "DeepSeek V4 Flash Vision Exp",
         "status": "deprecated",
         "release_date": "2026-08-21",
-        "last_updated": "2026-08-21",
-        "open_weights": False,
+        "last_updated": "2026-09-01",
+        "open_weights": True,
         "max_input_tokens": 1000000,
         "max_output_tokens": 384000,
         "text_inputs": True,

libs/partners/huggingface/langchain_huggingface/data/_profiles.py

@@ -885,7 +885,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
     "deepseek-ai/DeepSeek-V4-Flash-Vision-Exp": {
         "name": "DeepSeek V4 Flash Vision Exp",
         "release_date": "2026-08-21",
-        "last_updated": "2026-08-21",
+        "last_updated": "2026-09-01",
         "open_weights": True,
         "max_input_tokens": 1048576,
         "max_output_tokens": 384000,

libs/partners/openrouter/langchain_openrouter/data/_profiles.py

@@ -1178,8 +1178,8 @@ _PROFILES: dict[str, dict[str, Any]] = {
     "deepseek/deepseek-v4-flash-vision-exp": {
         "name": "DeepSeek V4 Flash Vision Exp",
         "release_date": "2026-08-21",
-        "last_updated": "2026-08-21",
-        "open_weights": False,
+        "last_updated": "2026-09-01",
+        "open_weights": True,
         "max_input_tokens": 1048576,
         "max_output_tokens": 262144,
         "text_inputs": True,
@@ -1203,7 +1203,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "last_updated": "2026-04-24",
         "open_weights": True,
         "max_input_tokens": 1048576,
-        "max_output_tokens": 393216,
+        "max_output_tokens": 384000,
         "text_inputs": True,
         "image_inputs": False,
         "audio_inputs": False,
@@ -1225,7 +1225,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "last_updated": "2026-08-22",
         "open_weights": True,
         "max_input_tokens": 1048576,
-        "max_output_tokens": 384000,
+        "max_output_tokens": 393216,
         "text_inputs": True,
         "image_inputs": False,
         "audio_inputs": False,
@@ -3696,7 +3696,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "last_updated": "2026-06-04",
         "open_weights": True,
         "max_input_tokens": 262144,
-        "max_output_tokens": 32768,
+        "max_output_tokens": 182520,
         "text_inputs": True,
         "image_inputs": False,
         "audio_inputs": False,
@@ -3784,7 +3784,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "last_updated": "2026-08-11",
         "open_weights": True,
         "max_input_tokens": 262144,
-        "max_output_tokens": 131072,
+        "max_output_tokens": 235929,
         "text_inputs": True,
         "image_inputs": False,
         "audio_inputs": False,
@@ -5495,6 +5495,28 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
         "tool_call_streaming": True,
     },
+    "prism-ml/ternary-bonsai-2-27b": {
+        "name": "Ternary Bonsai 2 27B",
+        "release_date": "2026-09-18",
+        "last_updated": "2026-09-18",
+        "open_weights": True,
+        "max_input_tokens": 262144,
+        "max_output_tokens": 32768,
+        "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,
+        "tool_call_streaming": True,
+    },
     "qwen/qwen-2.5-72b-instruct": {
         "name": "Qwen2.5 72B Instruct",
         "release_date": "2024-09-19",
@@ -7754,7 +7776,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "last_updated": "2026-06-13",
         "open_weights": True,
         "max_input_tokens": 1048576,
-        "max_output_tokens": 163840,
+        "max_output_tokens": 131072,
         "text_inputs": True,
         "image_inputs": False,
         "audio_inputs": False,
@@ -7798,7 +7820,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "last_updated": "2026-08-14",
         "open_weights": True,
         "max_input_tokens": 1310720,
-        "max_output_tokens": 943717,
+        "max_output_tokens": 131072,
         "text_inputs": True,
         "image_inputs": False,
         "audio_inputs": False,
@@ -7836,6 +7858,28 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "temperature": True,
         "tool_call_streaming": True,
     },
+    "z-ai/glm-5.3-flashx": {
+        "name": "GLM 5.3 FlashX",
+        "release_date": "2026-09-18",
+        "last_updated": "2026-09-18",
+        "open_weights": False,
+        "max_input_tokens": 1048576,
+        "max_output_tokens": 131072,
+        "text_inputs": True,
+        "image_inputs": True,
+        "audio_inputs": False,
+        "video_inputs": True,
+        "text_outputs": True,
+        "image_outputs": False,
+        "audio_outputs": False,
+        "video_outputs": False,
+        "reasoning_output": True,
+        "tool_calling": True,
+        "structured_output": False,
+        "attachment": True,
+        "temperature": True,
+        "tool_call_streaming": True,
+    },
     "z-ai/glm-5v-turbo": {
         "name": "GLM-5V-Turbo",
         "release_date": "2026-04-01",
@@ -7978,7 +8022,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "last_updated": "2026-09-14",
         "open_weights": False,
         "max_input_tokens": 1048576,
-        "max_output_tokens": 384000,
+        "max_output_tokens": 393216,
         "text_inputs": True,
         "image_inputs": False,
         "audio_inputs": False,
@@ -8250,7 +8294,7 @@ _PROFILES: dict[str, dict[str, Any]] = {
         "last_updated": "2026-08-19",
         "open_weights": False,
         "max_input_tokens": 1310720,
-        "max_output_tokens": 235929,
+        "max_output_tokens": 131072,
         "text_inputs": True,
         "image_inputs": False,
         "audio_inputs": False,