Overview
Make your AI-powered applications reliable with our structured outputs solution for Qwen2.5-VL-32B-Instruct. This fully managed service seamlessly integrates with your AWS infrastructure, delivering guaranteed JSON Schema-compliant outputs directly from the language model. Simply deploy through AWS Marketplace, and receive valid JSON responses every time.
Our solution leverages proprietary optimization technology designed specifically for AWS environments, ensuring zero-latency structured outputs. Unlike traditional LLM implementations that require complex post-processing and development overhead, our service dramatically increases schema compliance while maintaining the model's full performance. Transform unreliable AI outputs into production-ready, structured data without sacrificing speed or accuracy.
Note: this model is designed exclusively for real-time inference endpoints.
Highlights
- Always generate valid JSON outputs
- Zero overhead
- From the leaders in structured outputs and authors of Outlines, .txt
Details
Unlock automation with AI agent solutions

Features and programs
Financing for AWS Marketplace purchases
Pricing
Dimension | Description | Cost/host/hour |
|---|---|---|
ml.c4.xlarge Inference (Batch) Recommended | Model inference on the ml.c4.xlarge instance type, batch mode | $0.05 |
ml.g6e.24xlarge Inference (Real-Time) Recommended | Model inference on the ml.g6e.24xlarge instance type, real-time mode | $4.52 |
ml.p5en.48xlarge Inference (Real-Time) | Model inference on the ml.p5en.48xlarge instance type, real-time mode | $18.99 |
ml.p5.48xlarge Inference (Real-Time) | Model inference on the ml.p5.48xlarge instance type, real-time mode | $16.51 |
ml.p4de.24xlarge Inference (Real-Time) | Model inference on the ml.p4de.24xlarge instance type, real-time mode | $8.23 |
ml.p4d.24xlarge Inference (Real-Time) | Model inference on the ml.p4d.24xlarge instance type, real-time mode | $6.59 |
ml.g6e.48xlarge Inference (Real-Time) | Model inference on the ml.g6e.48xlarge instance type, real-time mode | $9.04 |
ml.g6e.12xlarge Inference (Real-Time) | Model inference on the ml.g6e.12xlarge instance type, real-time mode | $3.15 |
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Delivery details
Amazon SageMaker model
An Amazon SageMaker model package is a pre-trained machine learning model ready to use without additional training. Use the model package to create a model on Amazon SageMaker for real-time inference or batch processing. Amazon SageMaker is a fully managed platform for building, training, and deploying machine learning models at scale.
Version release notes
v0.0.9
Additional details
Inputs
- Summary
dotjson follows the OpenAI API specification for generating structured outputs. The schema is provided in the response_format section of the input payload:
{ "messages": [...], "response_format": { "type": "json_schema", "json_schema": { "name": "test schema", "schema": {“type”: “object”} } }, … }
- Limitations for input type
- Maximum response length is determined by the prompt length and the model maximum context length. It may be further limited by the available memory on the instance type used to deploy dotjson.
- Input MIME type
- application/json
Support
Vendor support
Contact us at support@dottxt.co or visit our website at docs.dottxt.ai.
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.