NeMo Data Designer
A compound AI system for synthetic data generation
Overview
Accelerate the development of agentic AI workflows with high-quality, domain-specific synthetic data.
What is NVIDIA NeMo Data Designer?
NVIDIA NeMo Data Designer, part of the NVIDIA NeMo software suite for managing the AI agent lifecycle, is a compound AI system that generates customized datasets from scratch or a few examples. AI and ML teams rely on NeMo Data Designer to create high-quality data for training and evaluating models—without the risk of exposing sensitive information. Whether data is limited, private, or difficult to source, NeMo Data Designer rapidly produces domain-specific datasets at scale. It eliminates the manual burden of traditional data labeling and collection efforts, enabling teams to focus on building better models and accelerating performance.
NeMo Data Designer
Configure, generate, and iterate
Free Trial Limits
1. Preview jobs only
a. This free trial supports streaming responses only via the /preview API.
b. You can create up to 100 records per preview job
c. You can execute a maximum of 100 preview jobs per day.
2. No evaluation reports:
This free trial does not support evaluation reports.
3. Public Seed Datasets only
This free trial only supports seeding with datasets that are in public Hugging Face Repos.
For the complete suite of Data Designer features, follow these instructions to deploy the microservice in your own environment!
Allowed Models
This free trial is configured with access to the following models.
- nvidia/nemotron-3-nano-30b-a3b
- nvidia/nvidia-nemotron-nano-9b-v2
- nvidia/llama-3.3-nemotron-super-49b-v1.5
- mistralai/mistral-small-24b-instruct
- openai/gpt-oss-20b
- openai/gpt-oss-120b
- meta/llama-4-scout-17b-16e-instruct
GOVERNING TERMS: This trial service is governed by the NVIDIA API Trial Terms of Service. Use of the Nemotron models nvidia/nvidia-nemotron-nano-9b-v2 and nvidia/llama-3.3-nemotron-super-49b-v1.5 are governed by the NVIDIA Open Model License Agreement. Use of mistralai/mistral-small-24b-instruct, openai/gpt-oss-20b, openai/gpt-oss-120b and meta/llama-4-scout-17b-16e-instruct models are governed by the NVIDIA Community Model License. Additional Information: for nvidia/llama-3.3-nemotron-super-49b-v1.5, the Llama 3.3 Community License Agreement ; for mistralai/mistral-small-24b-instruct, openai/gpt-oss-20b and openai/gpt-oss-120b models, the Apache 2.0 license; and for meta/llama-4-scout-17b-16e-instruct, Llama 4 Community Model License. Built with Llama.