Powering AI at scale

Ultrasafe delivers trusted data, rigorous evaluations, and real-world outcomes to leading AI labs, governments and global enterprises.

Secure, Scalable AI Systems

Fine-Tuning and RLHF

Adapt Ultrasafe’s expert foundation models to your business and your specific data through fine-tuning and reinforcement learning with human feedback (RLHF). Build sustainable, high-performance AI programs that leverage the full value of your enterprise data.

Foundation Models

Ultrasafe develops proprietary, closed-source generative AI expert models, purpose-built for enterprise needs. Unlike open platforms, Ultrasafe models are designed with security, performance, and domain expertise at their core—giving your organization a competitive advantage.

Enterprise Data

Ultrasafe’s Data Engine seamlessly integrates your enterprise data into our proprietary models, establishing the foundation for long-term strategic differentiation and measurable business outcomes.

The Best In AI Infra

The Scale Data Engine is trusted by the world’s leading ML teams to accelerate the development of their models. The scale of our operations, experts and quality is unmatched in the industry.

Quality

Human-in-the-loop evaluation and continuous QA deliver enterprise-grade outputs with rigorous accuracy, bias, and safety checks. Reliable results across regulated domains and mission-critical workflows.

Cost-Effective

UltraSafe's expert agentic models deliver enterprise-grade AI capabilities at up to 11x lower cost than traditional AI models. Our optimized inference engine brings you specialized intelligence at the lowest cost per task.

Scalability

We obsess over system optimization and scaling so you don't have to. As your application grows, capacity is automatically added to meet your API request volume.

Diversity

Leverage UltraSafe's closed-source expert models purpose-built for Finance, Healthcare, Legal, and more—delivering domain-specific accuracy, compliance, and privacy by design across critical enterprise workloads.

UltraSafe Expert Endpoints for specialized agentic models

Deploy UltraSafe's expert agentic models through enterprise-grade endpoints – specialized for healthcare, finance, coding, and conversation. Endpoints are OpenAI compatible with enhanced security.

Test and fine-tune models in specialized Chat, Code, Analysis, and Domain-Specific Playgrounds.

Access UltraSafe's proprietary embeddings models – purpose-built for enterprise applications with superior accuracy and domain-specific understanding.

LONG CONTEXT QUALITY

Average accuracy of LOCO benchmark

QUALITY

MTEB AVERAGE ON 56 DATASETS
us.inc
PLAYGROUNDSMODELSGPU CLUSTERSJOBSDOCS

MY MODELS

All your private dedicated endpoints and fine-tune models

MODEL / ENDPOINT
INSTANCES
AUTHOR
TYPE
PRICE (PER MIN HOSTED)
UltraSafe FinanceExpert v3.0
2
raymond cove
Chat
VIEW MY MODEL

Dedicated Endpoints for UltraSafe Expert Models

Deploy UltraSafe's expert agentic models — purpose-built for healthcare, finance, coding, and conversation with enterprise-grade security and compliance.

Choose your enterprise hardware configuration. Select the number of instances to deploy with UltraSafe's optimized auto-scaling for mission-critical applications.

Optimize for ultra-fast latency versus high throughput — with UltraSafe's intelligent batch processing designed for expert agentic workloads.

Integrate UltraSafe Inference Engine into your application

Integrate models into your production applications using the same easy-to-use inference API for either Serverless Endpoints or Dedicated Instances.

Leverage the UltraSafe embeddings endpoint to build your own RAG applications.

Show streaming responses to your end users — almost instantly.

1curl-X POST https://app.us.inc/api/v2/chat/completions \
2-H "Content-Type: application/json" \
3-H "Authorization: Bearer YOUR_API_KEY" \
4-d '{
5"model":"ultrasafe/usf-mini",
6"messages":[
7{
8"role":"user",
9"content":"Hello, can you help me with a coding question?"
10}
11],
12"temperature":0.7,
13"max_tokens":1000,
14"top_p":1.0,
15"stream":false
16}'

Perfect for enterprises — performance, privacy, and scalability to meet your needs.

Performance

You get faster tokens per second, higher throughput and lower time to first token. And, all these efficiencies mean we can provide you compute at a lower cost.

Control

Privacy settings put you in control of what data is kept and none of your data will be used by UltraSafe AI to train new models, unless you explicitly opt in to share it.

Autonomy

When you fine-tune or train a model with UltraSafe AI the resulting model is your own private model. You own it.

Security

UltraSafe AI offers flexibility to deploy in a variety of secure clouds for enterprise customers.

The UltraSafe Inference Engine sets us apart.

We built the blazing fast inference engine that we wanted to use. Now, we're sharing it with you.

The UltraSafe Inference Engine deploys the latest inference techniques:

01

FlashAttention 3 and Flash-Decoding

The UltraSafe Inference Engine integrates and builds upon kernels from FlashAttention-3 along with proprietary kernels for other operators.

02

Advanced speculative decoding

Our engine implements state-of-the-art speculative decoding techniques that accelerate generation by predicting multiple tokens at once, significantly reducing latency for real-time applications.

This allows the engine to generate content up to 2-3x faster than traditional token-by-token generation, especially for common patterns and responses.

03

Quality-preserving quantization

Our quantization techniques reduce model size and memory requirements without compromising on output quality, enabling efficient deployment of large language models on standard hardware.

UltraSafe's proprietary quantization methods preserve the nuanced capabilities of the original models while dramatically reducing their computational footprint.

04

Continuous batching and request pipelining

Our engine dynamically batches incoming requests to maximize GPU utilization, resulting in higher throughput and lower costs per request, while our pipelining architecture ensures minimal waiting time between processing stages.

Ready to transform your business with AI?

Join industry leaders who trust UltraSafe for their mission-critical AI infrastructure.