Enterprise AI Platform. Simple. Scalable. Open.

Felafax’s AI platform runs on any accelerator—from Google TPU to AWS Trainium, NVIDIA to AMD—achieving 2X cost-efficiency without sacrificing performance.

Felafax Demo
  • YCombinator

Key Features of Felafax

  • Scale Effortlessly

    One-click spin-up of clusters from 8 to 1024 TPU chips. Our framework seamlessly handles training orchestration at any scale.

  • Performance at Lower Cost

    Our custom training platform, built from the ground up, uses XLA compiler and JAX. Get H100-level performance at 30% lower cost.

  • On-prem deployment

    We deploy in your VPC, ensuring your data never leaves your network and remains secure and private.

  • Highly Customizable

    Use our no-code UI for fine-tuning or drop into a Jupyter notebook to tailor your training run. Full control with zero compromises.

  • We handle all ML Ops

    We provide optimized model partitioning for larger models like Llama 3.1 405B, handle multi-controller training and inference. Focus on innovation, not infrastructure.

  • Out-of-the-Box Templates

    Choose between PyTorch XLA or JAX. Get started quickly with pre-configured environments and all necessary dependencies installed.

Want to fine-tune and deploy Llama3 in your enterprise VPC?

Please reach out to us, and we'll work with you to get you set up. 🙂

Reach out

Meet our team

  • Nikhil Sonti

    Co-Founder & CEO

    Over 6 years at Meta and 3+ years at Microsoft, Nikhil has worked on ML inference infrastructure for Facebook Feed, focusing on performance and efficiency.

  • Nithin Sonti

    Co-Founder & CTO

    Nithin has over 5 years of experience at Google and Nvidia, specializing in building large-scale ML training infrastructure. He worked on building the trainer platform for YouTube recommender models and fine-tuned Gemini for YouTube.

Built by engineers with experience at

  • Google
  • Facebook
  • Nvidia
  • Microsoft

Let’s connect

We’re here to help and answer any questions you might have. We look forward to hearing from you.