SynthCity

Input—per 1M tokens
Output—per 1M tokens
Context—tokens
WeightsClosed

About

SynthCity is ranked #14 of 25 in synthetic Data Generation Software on Inferse. It runs on Linux. There is a free plan.

Compared on synthetic Data Generation Software

Free plan
Yesgithub.com
Deployment
self_hostedgithub.com

Facts

Purpose
SynthCity is a library for generating and evaluating synthetic tabular data.github.com · 3 Oct 2026
Extensible architecture
The library has a plugin architecture designed to be extended.github.com · 3 Oct 2026
Evaluation
It includes evaluation metrics for data correctness, quality, and privacy.github.com · 3 Oct 2026
Generator types
The listed models include GANs, VAEs, normalizing flows, Bayesian networks, random forests, and LLM-based generators.github.com · 3 Oct 2026
Data modalities
The repository describes generators for tabular data, time series, survival analysis, and images.github.com · 3 Oct 2026
Fairness and privacy
Privacy-focused methods include DECAF, DP-GAN, AdsGAN, PATEGAN, and PrivBayes, and DECAF supports inference-time debiasing using user-defined fairness requirements.github.com · 3 Oct 2026
Benchmarking
The Benchmarks API can evaluate generators using selected metrics and repeated runs.github.com · 3 Oct 2026
Integration
The README demonstrates using SynthCity with scikit-learn datasets and lifelines survival datasets.github.com · 3 Oct 2026
Installation
The library can be installed with pip from PyPI or installed from source.github.com · 3 Oct 2026
Missing data limit
SynthCity does not handle missing data, which must be imputed first; the README points to HyperImpute for this purpose.github.com · 3 Oct 2026
Image model limit
The README says its image generator architectures are not state of the art and suggests extending the image generator/discriminator architecture method for other architectures.github.com · 3 Oct 2026
Model serialization
Models can be serialized and loaded from buffers or files using the library's serialization utilities.github.com · 3 Oct 2026
Support and contributions
The project tracks public bugs through GitHub Issues and welcomes pull requests.github.com · 3 Oct 2026
License
The repository identifies its license as Apache-2.0.github.com · 3 Oct 2026

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