Llama 3.2 Vision¶
v2¶
Class: LlamaVisionBlockV2 (there are multiple versions of this block)
Source: inference.core.workflows.core_steps.models.foundation.llama_vision.v2.LlamaVisionBlockV2
Warning: This block has multiple versions. Please refer to the specific version for details. You can learn more about how versions work here: Versioning
Ask a question to Llama 3.2 Vision model.
You can specify arbitrary text prompts or predefined ones, the block supports the following types of prompt:
-
Open Prompt (
unconstrained) - Use any prompt to generate a raw response -
Text Recognition (OCR) (
ocr) - Model recognizes text in the image -
Visual Question Answering (
visual-question-answering) - Model answers the question you submit in the prompt -
Captioning (short) (
caption) - Model provides a short description of the image -
Captioning (
detailed-caption) - Model provides a long description of the image -
Single-Label Classification (
classification) - Model classifies the image content as one of the provided classes -
Multi-Label Classification (
multi-label-classification) - Model classifies the image content as one or more of the provided classes -
Unprompted Object Detection (
object-detection) - Model detects and returns the bounding boxes for prominent objects in the image -
Structured Output Generation (
structured-answering) - Model returns a JSON response with the specified fields
๐ ๏ธ API providers and model variants¶
Llama 3.2 Vision is exposed via OpenRouter. By default this block
uses the Roboflow-managed OpenRouter key and bills your Roboflow credits โ no extra
setup needed. To bypass Roboflow billing, paste your own sk-or-... key into the
api_key field.
The privacy_level field controls which OpenRouter providers may serve the request:
- No data collection (default) โ providers may not train on your inputs.
- Allow data collection โ broader provider pool.
- Zero data retention โ strictest, restricts to providers that retain nothing.
๐ก Further reading and Acceptable Use Policy¶
Model license
Check the Llama 3.2 license before use.
Type identifier¶
Use the following identifier in step "type" field: roboflow_core/llama_vision@v2to add the block as
as step in your workflow.
Properties¶
| Name | Type | Description | Refs |
|---|---|---|---|
name |
str |
Enter a unique identifier for this step.. | โ |
api_key |
str |
OpenRouter API key. Defaults to Roboflow's managed key, billed in credits via Roboflow. Provide your own sk-or-... key to call OpenRouter directly without Roboflow billing.. |
โ |
privacy_level |
str |
Provider privacy filter. Stricter levels reduce the pool of providers and may increase per-call cost on the managed key.. | โ |
max_tokens |
int |
Maximum number of tokens the model can generate in its response.. | โ |
temperature |
float |
Temperature to sample from the model - value in range 0.0-2.0, the higher - the more random / "creative" the generations are.. | โ |
max_concurrent_requests |
int |
Number of concurrent requests for batches of images. If not given - block defaults to value configured globally in Workflows Execution Engine. Restrict if you hit rate limits.. | โ |
task_type |
str |
Task type to be performed by model. Value determines required parameters and output response.. | โ |
prompt |
str |
Text prompt to the Llama model. | โ |
output_structure |
Dict[str, str] |
Dictionary with structure of expected JSON response. | โ |
classes |
List[str] |
List of classes to be used. | โ |
model_version |
str |
Model to be used. | โ |
The Refs column marks possibility to parametrise the property with dynamic values available
in workflow runtime. See Bindings for more info.
Runtime compatibility¶
-
requires_internetโ air-gapped / offline deployments - This block depends on a service that is not reachable from fully offline / air-gapped deployments.
Available Connections¶
Compatible Blocks
Check what blocks you can connect to Llama 3.2 Vision in version v2.
- inputs:
Roboflow Asset Library Attributes,MoonshotAI Kimi,Image Blur,Reference Path Visualization,Event Writer,Slack Notification,VLM As Classifier,Halo Visualization,Image Stack,Google Gemma,Qwen 3.6 API,Clip Comparison,Dot Visualization,Label Visualization,Background Color Visualization,Llama 3.2 Vision,Email Notification,Pixelate Visualization,OpenAI-Compatible LLM,Google Gemini,Anthropic Claude,OpenAI,Trace Visualization,Llama 3.2 Vision,Clip Comparison,OpenAI,GLM-OCR,Camera Focus,PLC ModbusTCP,Buffer,MQTT Writer,CSV Formatter,Webhook Sink,SIFT Comparison,Image Contours,Local File Sink,Motion Detection,Google Gemini,MoonshotAI Kimi,Polygon Visualization,Dimension Collapse,SIFT,Classification Label Visualization,Multi-Label Classification Model,Keypoint Detection Model,Keypoint Visualization,Icon Visualization,Dynamic Crop,Stability AI Inpainting,Bounding Box Visualization,Polygon Zone Visualization,Stability AI Outpainting,Crop Visualization,Image Convert Grayscale,Mask Visualization,Halo Visualization,PLC EthernetIP,Anthropic Claude,Text Display,Morphological Transformation,Roboflow Dataset Upload,Object Detection Model,Ellipse Visualization,Size Measurement,Circle Visualization,Twilio SMS Notification,Email Notification,S3 Sink,Camera Focus,Identify Changes,Image Slicer,LMM For Classification,OCR Model,Heatmap Visualization,OpenAI,Google Gemma API,Stitch Images,Morphological Transformation,EasyOCR,Current Time,Blur Visualization,Stitch OCR Detections,Detections List Roll-Up,Florence-2 Model,Google Gemini,Corner Visualization,OpenRouter,Model Comparison Visualization,Model Monitoring Inference Aggregator,Google Vision OCR,Image Threshold,LMM,Single-Label Classification Model,Polygon Visualization,Stability AI Image Generation,Line Counter Visualization,CogVLM,Relative Static Crop,Qwen3.5-VL,Grid Visualization,Image Preprocessing,Stitch OCR Detections,Gaze Detection,Anthropic Claude,OPC UA Writer Sink,Color Visualization,Dynamic Zone,Triangle Visualization,QR Code Generator,Roboflow Dataset Upload,Qwen 3.5 API,Contrast Enhancement,Absolute Static Crop,Background Subtraction,OpenAI,Image Slicer,Qwen-VL,Florence-2 Model,Perspective Correction,Twilio SMS/MMS Notification,Roboflow Vision Events,Microsoft SQL Server Sink,Cosine Similarity,Instance Segmentation Model,Depth Estimation,Roboflow Custom Metadata,Contrast Equalization,Camera Calibration,VLM As Detector - outputs:
Cache Set,MoonshotAI Kimi,Roboflow Asset Library Attributes,Path Deviation,Image Blur,Keypoint Detection Model,Reference Path Visualization,PTZ Tracking (ONVIF),Event Writer,Slack Notification,Halo Visualization,CLIP Embedding Model,VLM As Classifier,Google Gemma,Qwen 3.6 API,Clip Comparison,Object Detection Model,Dot Visualization,Label Visualization,Background Color Visualization,Llama 3.2 Vision,Email Notification,OpenAI-Compatible LLM,Google Gemini,JSON Parser,Anthropic Claude,Cache Get,OpenAI,Trace Visualization,Llama 3.2 Vision,OpenAI,Clip Comparison,GLM-OCR,Buffer,MQTT Writer,Webhook Sink,SIFT Comparison,Local File Sink,Motion Detection,Google Gemini,MoonshotAI Kimi,Polygon Visualization,Classification Label Visualization,Instance Segmentation Model,Keypoint Detection Model,Keypoint Visualization,Instance Segmentation Model,Icon Visualization,Seg Preview,Dynamic Crop,Stability AI Inpainting,Bounding Box Visualization,Polygon Zone Visualization,Stability AI Outpainting,Multi-Label Classification Model,Crop Visualization,Mask Visualization,Halo Visualization,Detections Stitch,Distance Measurement,PLC EthernetIP,Anthropic Claude,Morphological Transformation,Text Display,VLM As Classifier,Roboflow Dataset Upload,VLM As Detector,Detections Consensus,Object Detection Model,Ellipse Visualization,Keypoint Detection Model,SAM3 Video Tracker,Time in Zone,SAM 3,Size Measurement,Circle Visualization,Semantic Segmentation Model,Path Deviation,Twilio SMS Notification,Email Notification,S3 Sink,SAM 3,LMM For Classification,Heatmap Visualization,Google Gemma API,OpenAI,Time in Zone,Morphological Transformation,Single-Label Classification Model,YOLO-World Model,Current Time,Stitch OCR Detections,Moondream2,Detections List Roll-Up,Florence-2 Model,Google Gemini,Corner Visualization,OpenRouter,Pixel Color Count,Model Comparison Visualization,SAM 3,Model Monitoring Inference Aggregator,Google Vision OCR,Image Threshold,Instance Segmentation Model,LMM,Polygon Visualization,Segment Anything 2 Model,Time in Zone,Stability AI Image Generation,Line Counter Visualization,Line Counter,CogVLM,Qwen3.5-VL,Grid Visualization,Image Preprocessing,Stitch OCR Detections,Anthropic Claude,OPC UA Writer Sink,Color Visualization,Triangle Visualization,QR Code Generator,Qwen 3.5 API,Roboflow Dataset Upload,OpenAI,Qwen-VL,Florence-2 Model,Perspective Correction,Roboflow Vision Events,Microsoft SQL Server Sink,Twilio SMS/MMS Notification,Perception Encoder Embedding Model,Instance Segmentation Model,Depth Estimation,Roboflow Custom Metadata,Contrast Equalization,Detections Classes Replacement,VLM As Detector,Line Counter,Object Detection Model
Input and Output Bindings¶
The available connections depend on its binding kinds. Check what binding kinds
Llama 3.2 Vision in version v2 has.
Bindings
-
input
api_key(Union[secret,string,ROBOFLOW_MANAGED_KEY]): OpenRouter API key. Defaults to Roboflow's managed key, billed in credits via Roboflow. Provide your ownsk-or-...key to call OpenRouter directly without Roboflow billing..temperature(float): Temperature to sample from the model - value in range 0.0-2.0, the higher - the more random / "creative" the generations are..images(image): The image to infer on..prompt(string): Text prompt to the Llama model.classes(list_of_values): List of classes to be used.model_version(string): Model to be used.
-
output
output(Union[string,language_model_output]): String value ifstringor LLM / VLM output iflanguage_model_output.classes(list_of_values): List of values of any type.
Example JSON definition of step Llama 3.2 Vision in version v2
{
"name": "<your_step_name_here>",
"type": "roboflow_core/llama_vision@v2",
"api_key": "rf_key:account",
"privacy_level": "<block_does_not_provide_example>",
"max_tokens": "<block_does_not_provide_example>",
"temperature": "<block_does_not_provide_example>",
"max_concurrent_requests": "<block_does_not_provide_example>",
"images": "$inputs.image",
"task_type": "<block_does_not_provide_example>",
"prompt": "my prompt",
"output_structure": {
"my_key": "description"
},
"classes": [
"class-a",
"class-b"
],
"model_version": "11B - OpenRouter"
}
v1¶
Class: LlamaVisionBlockV1 (there are multiple versions of this block)
Source: inference.core.workflows.core_steps.models.foundation.llama_vision.v1.LlamaVisionBlockV1
Warning: This block has multiple versions. Please refer to the specific version for details. You can learn more about how versions work here: Versioning
Ask a question to Llama 3.2 Vision model with vision capabilities.
You can specify arbitrary text prompts or predefined ones, the block supports the following types of prompt:
-
Open Prompt (
unconstrained) - Use any prompt to generate a raw response -
Text Recognition (OCR) (
ocr) - Model recognizes text in the image -
Visual Question Answering (
visual-question-answering) - Model answers the question you submit in the prompt -
Captioning (short) (
caption) - Model provides a short description of the image -
Captioning (
detailed-caption) - Model provides a long description of the image -
Single-Label Classification (
classification) - Model classifies the image content as one of the provided classes -
Multi-Label Classification (
multi-label-classification) - Model classifies the image content as one or more of the provided classes -
Structured Output Generation (
structured-answering) - Model returns a JSON response with the specified fields
Issues with structured prompting
Model tends to be quite unpredictable when structured output (in our case JSON document) is expected.
That problems may impact tasks like structured-answering, classification or multi-label-classification.
The cause seems to be quite sensitive "filters" of inappropriate content embedded in model.
๐ ๏ธ API providers and model variants¶
Llama Vision 3.2 model is exposed via OpenRouter API and we require passing OpenRouter API Key to run.
There are different versions of the model supported:
-
smaller version (
11B) is faster and cheaper, yet you can expect better quality of results using90Bversion -
Regularversion is paid (and usually faster) API, whereasFreeis free for use for OpenRouter clients (state at 01.01.2025)
As for now, OpenRouter is the only provider for Llama 3.2 Vision model, but we will keep you posted if the state of the matter changes.
API Usage Charges
OpenRouter is external third party providing access to the model and incurring charges on the usage. Please check out pricing before use:
๐ก Further reading and Acceptable Use Policy¶
Model license
Check out model license before use.
Click here for the original model card.
Usage of this model is subject to Meta's Acceptable Use Policy.
Type identifier¶
Use the following identifier in step "type" field: roboflow_core/llama_3_2_vision@v1to add the block as
as step in your workflow.
Properties¶
| Name | Type | Description | Refs |
|---|---|---|---|
name |
str |
Enter a unique identifier for this step.. | โ |
task_type |
str |
Task type to be performed by model. Value determines required parameters and output response.. | โ |
prompt |
str |
Text prompt to the Llama model. | โ |
output_structure |
Dict[str, str] |
Dictionary with structure of expected JSON response. | โ |
classes |
List[str] |
List of classes to be used. | โ |
api_key |
str |
Your Llama Vision API key (dependent on provider, ex: OpenRouter API key). | โ |
model_version |
str |
Model to be used. | โ |
max_tokens |
int |
Maximum number of tokens the model can generate in it's response.. | โ |
temperature |
float |
Temperature to sample from the model - value in range 0.0-2.0, the higher - the more random / "creative" the generations are.. | โ |
max_concurrent_requests |
int |
Number of concurrent requests that can be executed by block when batch of input images provided. If not given - block defaults to value configured globally in Workflows Execution Engine. Please restrict if you hit limits.. | โ |
The Refs column marks possibility to parametrise the property with dynamic values available
in workflow runtime. See Bindings for more info.
Runtime compatibility¶
-
requires_internetโ air-gapped / offline deployments - This block depends on a service that is not reachable from fully offline / air-gapped deployments.
Available Connections¶
Compatible Blocks
Check what blocks you can connect to Llama 3.2 Vision in version v1.
- inputs:
Roboflow Asset Library Attributes,MoonshotAI Kimi,Image Blur,Reference Path Visualization,Event Writer,Slack Notification,Halo Visualization,VLM As Classifier,Image Stack,Google Gemma,Qwen 3.6 API,Clip Comparison,Dot Visualization,Label Visualization,Background Color Visualization,Llama 3.2 Vision,Email Notification,Pixelate Visualization,OpenAI-Compatible LLM,Google Gemini,Anthropic Claude,OpenAI,Trace Visualization,Llama 3.2 Vision,Clip Comparison,Camera Focus,OpenAI,GLM-OCR,PLC ModbusTCP,Buffer,MQTT Writer,SIFT Comparison,CSV Formatter,Webhook Sink,Image Contours,Local File Sink,Motion Detection,Google Gemini,MoonshotAI Kimi,Polygon Visualization,Dimension Collapse,SIFT,Classification Label Visualization,Multi-Label Classification Model,Keypoint Detection Model,Keypoint Visualization,Icon Visualization,Dynamic Crop,Stability AI Inpainting,Bounding Box Visualization,Polygon Zone Visualization,Stability AI Outpainting,Crop Visualization,Image Convert Grayscale,Mask Visualization,Halo Visualization,PLC EthernetIP,Text Display,Morphological Transformation,Anthropic Claude,Roboflow Dataset Upload,Object Detection Model,Ellipse Visualization,Size Measurement,Circle Visualization,Twilio SMS Notification,Email Notification,S3 Sink,Camera Focus,Identify Changes,Image Slicer,LMM For Classification,OCR Model,Heatmap Visualization,OpenAI,Google Gemma API,Stitch Images,Morphological Transformation,EasyOCR,Current Time,Blur Visualization,Stitch OCR Detections,Detections List Roll-Up,Florence-2 Model,Google Gemini,Corner Visualization,OpenRouter,Model Comparison Visualization,Model Monitoring Inference Aggregator,Google Vision OCR,Image Threshold,LMM,Single-Label Classification Model,Polygon Visualization,Stability AI Image Generation,Line Counter Visualization,CogVLM,Relative Static Crop,Qwen3.5-VL,Grid Visualization,Image Preprocessing,Stitch OCR Detections,Gaze Detection,Anthropic Claude,OPC UA Writer Sink,Color Visualization,Dynamic Zone,Triangle Visualization,QR Code Generator,Contrast Enhancement,Roboflow Dataset Upload,Absolute Static Crop,Qwen 3.5 API,Background Subtraction,OpenAI,Image Slicer,Qwen-VL,Florence-2 Model,Perspective Correction,Twilio SMS/MMS Notification,Roboflow Vision Events,Microsoft SQL Server Sink,Cosine Similarity,Instance Segmentation Model,Depth Estimation,Roboflow Custom Metadata,Contrast Equalization,Camera Calibration,VLM As Detector - outputs:
Cache Set,MoonshotAI Kimi,Roboflow Asset Library Attributes,Path Deviation,Image Blur,Keypoint Detection Model,Reference Path Visualization,PTZ Tracking (ONVIF),Event Writer,Slack Notification,Halo Visualization,CLIP Embedding Model,VLM As Classifier,Google Gemma,Qwen 3.6 API,Clip Comparison,Object Detection Model,Dot Visualization,Label Visualization,Background Color Visualization,Llama 3.2 Vision,Email Notification,OpenAI-Compatible LLM,Google Gemini,JSON Parser,Anthropic Claude,Cache Get,OpenAI,Trace Visualization,Llama 3.2 Vision,OpenAI,Clip Comparison,GLM-OCR,Buffer,MQTT Writer,Webhook Sink,SIFT Comparison,Local File Sink,Motion Detection,Google Gemini,MoonshotAI Kimi,Polygon Visualization,Classification Label Visualization,Instance Segmentation Model,Keypoint Detection Model,Keypoint Visualization,Instance Segmentation Model,Icon Visualization,Seg Preview,Dynamic Crop,Stability AI Inpainting,Bounding Box Visualization,Polygon Zone Visualization,Stability AI Outpainting,Multi-Label Classification Model,Crop Visualization,Mask Visualization,Halo Visualization,Detections Stitch,Distance Measurement,PLC EthernetIP,Anthropic Claude,Morphological Transformation,Text Display,VLM As Classifier,Roboflow Dataset Upload,VLM As Detector,Detections Consensus,Object Detection Model,Ellipse Visualization,Keypoint Detection Model,SAM3 Video Tracker,Time in Zone,SAM 3,Size Measurement,Circle Visualization,Semantic Segmentation Model,Path Deviation,Twilio SMS Notification,Email Notification,S3 Sink,SAM 3,LMM For Classification,Heatmap Visualization,Google Gemma API,OpenAI,Time in Zone,Morphological Transformation,Single-Label Classification Model,YOLO-World Model,Current Time,Stitch OCR Detections,Moondream2,Detections List Roll-Up,Florence-2 Model,Google Gemini,Corner Visualization,OpenRouter,Pixel Color Count,Model Comparison Visualization,SAM 3,Model Monitoring Inference Aggregator,Google Vision OCR,Image Threshold,Instance Segmentation Model,LMM,Polygon Visualization,Segment Anything 2 Model,Time in Zone,Stability AI Image Generation,Line Counter Visualization,Line Counter,CogVLM,Qwen3.5-VL,Grid Visualization,Image Preprocessing,Stitch OCR Detections,Anthropic Claude,OPC UA Writer Sink,Color Visualization,Triangle Visualization,QR Code Generator,Qwen 3.5 API,Roboflow Dataset Upload,OpenAI,Qwen-VL,Florence-2 Model,Perspective Correction,Roboflow Vision Events,Microsoft SQL Server Sink,Twilio SMS/MMS Notification,Perception Encoder Embedding Model,Instance Segmentation Model,Depth Estimation,Roboflow Custom Metadata,Contrast Equalization,Detections Classes Replacement,VLM As Detector,Line Counter,Object Detection Model
Input and Output Bindings¶
The available connections depend on its binding kinds. Check what binding kinds
Llama 3.2 Vision in version v1 has.
Bindings
-
input
images(image): The image to infer on..prompt(string): Text prompt to the Llama model.classes(list_of_values): List of classes to be used.api_key(string): Your Llama Vision API key (dependent on provider, ex: OpenRouter API key).model_version(string): Model to be used.temperature(float): Temperature to sample from the model - value in range 0.0-2.0, the higher - the more random / "creative" the generations are..
-
output
output(Union[string,language_model_output]): String value ifstringor LLM / VLM output iflanguage_model_output.classes(list_of_values): List of values of any type.
Example JSON definition of step Llama 3.2 Vision in version v1
{
"name": "<your_step_name_here>",
"type": "roboflow_core/llama_3_2_vision@v1",
"images": "$inputs.image",
"task_type": "<block_does_not_provide_example>",
"prompt": "my prompt",
"output_structure": {
"my_key": "description"
},
"classes": [
"class-a",
"class-b"
],
"api_key": "xxx-xxx",
"model_version": "11B (Free) - OpenRouter",
"max_tokens": "<block_does_not_provide_example>",
"temperature": "<block_does_not_provide_example>",
"max_concurrent_requests": "<block_does_not_provide_example>"
}