200+ generative AI models
Build with open-source and specialized multimodal models for chat, images, code, and more. Migrate from closed models with OpenAI-compatible APIs.
![LLAMA 3.3 70A[PRO]](/images/models/1.png)
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![LLAMA 3.3 70D[PRO]](/images/models/4.png)
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![LLAMA 3.3 70F[PRO]](/images/models/6.png)
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End-to-end platform for the full generative AI lifecycle
Leverage pre-trained models, fine-tune them for your needs, or build custom models from scratch. Whatever your generative AI needs, Agirouter AI offers a seamless continuum of AI compute solutions to support your entire journey.
Inference
The fastest way to launch AI models:
- ✔ Serverless or dedicated endpoints
- ✔ Deploy in enterprise VPC or on-prem
- ✔ SOC 2 and HIPAA compliant

Fine-Tuning
Tailored customization for your tasks
- ✔ Complete model ownership
- ✔ Fully tune or adapt models
- ✔ Easy-to-use APIs
Full Fine-Tuning
LoRA Fine-Tuning
GPU Clusters
Full control for massive AI workloads
- ✔ Accelerate large model training
- ✔ GB200, H200, and H100 GPUs
- ✔ Pricing from $1.75 / hour


Run
models
Train
Models
Speed, cost, and accuracy. Pick all three.
SPEED RELATIVE TO VLLM
LLAMA-3 8B AT FULL PRECISION
COST RELATIVE TO GPT-4o
Why Agirouter Inference
Powered by the Agirouter Inference Engine, combining research-driven innovation with deployment flexibility.
accelerated by cutting edge research
Transformer-optimized kernels: our researchers' custom FP8 inference kernels, 75%+ faster than base PyTorch.
Quality-preserving quantization: accelerating inference while maintaining accuracy with advances such as QTIP.
Speculative decoding: faster throughput, powered by novel algorithms, and draft models trained on RedPajama dataset.
Flexibility to choose a model that fits your needs
Turbo: Best performance without losing accuracy
Reference: Full precision, available for 100% accuracy
Lite: Optimized for fast performance at the lowest cost
Available via Dedicated instances and serverless API
Dedicated instances: fast, consistent performance, without rate limits, on your own single-tenant NVIDIA GPUs
Serverless API quickly switch from closed LLMs to models like Llama, using our OpenAI compatible APIs
Control your IP.
Own your AI.
Fine-tune open-source models like Llama on your data and run them on Agirouter Cloud, in a hyperscaler VPC, or on-prem. With no vendor lock-in, your AI remains fully under your control.
START SIMPLE
Begin fine-tuning with a single command
GO DEEP
Control hyperparameters like learning rate, batch size, and epochs to optimize model quality.
Forge the AI frontier. Train on expert-built clusters.
Built by AI researchers for AI innovators, Agirouter GPU Clusters are powered by NVIDIA GB200, H200, and H100 GPUs, along with the Agirouter Kernel Collection — delivering up to 24% faster training operations.
Top-Tier NVIDIA GPUs
NVIDIA's latest GPUs, like GB200, H200, and H100, for peak AI performance, supporting both training and inference.
Accelerated Software Stack
The Agirouter Kernel Collection includes custom CUDA kernels, reducing training times and costs with superior throughput.
High-Speed Interconnects
InfiniBand and NVLink ensure fast communication between GPUs, eliminating bottlenecks and enabling rapid processing of large datasets.
Highly Scalable & Reliable
Deploy 16 to 1000+ GPUs across global locations, with 99.9% uptime SLA.
Expert AI Advisory Services
Agirouter AI’s expert team offers consulting for custom model development and scalable training best practices.
Robust Management Tools
Slurm and Kubernetes orchestrate dynamic AI workloads, optimizing training and inference seamlessly.
Training-ready clusters – H100, H200, or A100
ACCELERATION
CLOUD
LEADING AI
RESEARCH.
Innovations
Our research team is behind breakthrough AI models, datasets, and optimizations.
COCKTAIL SGD
With Cocktail SGD, we’ve addressed a key hindrance to training generative AI models in a distributed environment: networking overhead. Cocktail SGD is a set of optimizations that reduces network overhead by up to 117x.
Read more →FLASHATTENTION-3
FlashAttention-3 achieves up to 75% GPU utilization on H100s, making AI models up to 2x faster and enabling efficient processing of longer text inputs.
Read more →REDPAJAMA
Our RedPajama project enables leading generative AI models to be available as fully open-source. The RedPajama models have been downloaded millions of times.
Read more →SUB-QUADRATIC MODEL ARCHITECTURES
In close collaboration with Hazy Research, we’re working on the next core architecture for generative AI models that provide even faster performance with longer context.
Read more →Customer Stories
See how we support leading teams around the world. Our customers are creating innovative generative AI applications, faster.


