English
Development — Other

UltiHash

High-performance object storage optimized for AI workloads - handles training data, model checkpoints, and inference with built-in deduplication.

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ultihash.io
Verified API available
What is it High-performance object storage optimized for AI workloads - handles training data, model checkpoints, and inference with built-in deduplication.
Pricing Paid
Free tier Yes
Platform Web Application
API Yes
Best for Storing and managing AI training datasets, Handling model checkpoints during training
Domain registered 2020

Data updated Aug. 1, 2026

What does UltiHash do?

UltiHash is a specialized object storage solution designed specifically for AI and machine learning workloads. It provides high-performance storage that can handle the massive datasets and throughput requirements of modern AI applications, from training large models to serving real-time inference. The platform focuses on eliminating I/O bottlenecks that can slow down GPU and TPU utilization, ensuring that compute resources aren't wasted waiting for data.

What sets UltiHash apart is its binary-level deduplication technology, which significantly reduces storage costs by eliminating redundant data across versions and formats. The service offers both serverless and self-hosted deployment options, with full S3 compatibility for easy integration into existing AI stacks. The Kubernetes-native architecture allows for seamless scaling, whether you're running workloads in the cloud or on-premises, with advanced features like erasure coding, IAM policies, and infrastructure monitoring.

This tool is particularly valuable for teams working with generative AI, computer vision systems, autonomous vehicles, and large-scale model training. It helps AI engineers and data scientists manage the storage infrastructure behind their pipelines without compromising on performance or dealing with complex configuration. Whether you're storing terabytes of training data, managing model checkpoints, or serving embeddings for RAG applications, UltiHash provides the speed and efficiency needed for demanding AI workloads.

Development — Other
#ai infrastructure#ai storage#cloud storage#data deduplication#high performance#kubernetes#object storage#s3 compatible

Key features

What makes it stand out
01
S3-compatible API for easy integration with existing AI stacks
02
Binary-level deduplication to reduce storage costs for large datasets
03
High-throughput performance to prevent GPU/TPU bottlenecks
04
Kubernetes-native deployment for scalable infrastructure
05
Serverless and self-hosted options for flexible deployment

Who is UltiHash for?

Who benefits most from this tool
Storing and managing AI training datasets
Handling model checkpoints during training
Supporting retrieval-augmented generation (RAG) systems

Pricing

Free tier available — start without a credit card

Serverless - Hetzner

Custom
  • 0.15 1TB tier
  • 0.12 5TB tier
  • 0.1 10TB tier
  • 0.1 additional volumes
  • S3-compatible storage
  • Managed service
  • EU location

Serverless - AWS

Custom
  • 0.29 1TB tier
  • 0.23 5TB tier
  • 0.21 10TB tier
  • 0.6 200GB tier
  • 0.19 additional volumes
  • S3-compatible storage
  • Managed service
  • AWS infrastructure

Self-Hosted - Test license

Free
  • 10 TiB storage limit
  • Kubernetes deployment
  • Up to 10 TiB

Self-Hosted - Premium deployment

Custom
  • 10-999 TiB storage range
  • Kubernetes deployment
  • 10-999 TiB range

Enterprise

Custom
  • 1 PB storage minimum
  • 1 PB + storage
  • Erasure coding
  • Custom support + SLA
  • Built-in deduplication
  • S3-compatible API
  • Cloud and on-premises

Trust & presence

Domain Domain registered 2020

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